Updated on 2021/05/24

写真a

 
NORINAGA Koyo
 
Organization
Nagoya University Graduate School of Engineering Chemical Systems Engineering 1 Professor
Title
Professor
Contact information
メールアドレス

Degree 1

  1. PhD (Engineering) ( 1999.3   Hokkaido University ) 

Research Interests 1

  1. Chemical engineering

Research Areas 3

  1. Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Chemical reaction and process system engineering

  2. Environmental Science/Agriculture Science / Environmental load reduction and remediation

  3. Energy Engineering / Earth resource engineering, Energy sciences

Current Research Project and SDGs 1

  1. CO2 capture and utilization

Research History 6

  1. Nagoya University   Institute of Innovation for Future Society   Director in General

    2018.10

  2. Nagoya University   Graduate School of Engineering Chemical Systems Engineering 1   Professor

    2017.4

  3. Kyushu University   Institute for Materials Chemistry and Engineering   Associate professor

    2009.4 - 2017.3

  4. 北海道大学エネルギー変換マテリアル研究センター   准教授

    2006.4 - 2009.3

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    Country:Japan

  5. Institute for Chemical Technology and Polymer Chemistry, KIT (former University of Karlsruhe), Germany   Researcher

    2002.4 - 2006.3

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    Country:Germany

  6. 東北大学反応化学研究所   助手

    1999.4 - 2002.3

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    Country:Japan

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Professional Memberships 3

  1. 化学工学会

  2. 日本エネルギー学会

  3. 日本鉄鋼協会

Committee Memberships 10

  1. 公益社団法人化学工学会   理事  

    2021.4   

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    Committee type:Academic society

  2. 北海道大学   研究開発推進委員(NEDOプロジェクト)  

    2020.8   

  3. 国立研究開発法人 新エネルギー・産業技術総合開発機構   NEDO技術委員  

    2020.8 - 2022.3   

  4. 化学工学会 石油精製ファウリング防止分科会   副委員長  

    2019.4   

  5. 化学工学会東海支部   幹事  

    2019.4   

  6. 日本学術振興会 石炭・炭素資源利用技術第148委員会   委員  

    2018.10 - 2020.3   

  7. NEDOバイオジェット燃料生産技術開発事業推進委員会   委員  

    2017.12 - 2021.3   

  8. 化学工学会   エネルギー部会 炭素資源利用分科会 分科会長  

    2017.4   

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    Committee type:Academic society

  9. 化学工学会 エネルギー部会   幹事  

    2017.4   

  10. 日本エネルギー学会   大会実行委員  

    2010.4 - 2019.3   

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Awards 5

  1. 日本エネルギー学会:平成28年度「論文賞」

    2016.8   日本エネルギー学会  

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    Award type:Honored in official journal of a scientific society, scientific journal  Country:Japan

  2. 日本エネルギー学会:平成27年度「論文賞」

    2015.8   日本エネルギー学会  

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    Award type:Honored in official journal of a scientific society, scientific journal  Country:Japan

  3. 日本エネルギー学会 進歩賞(学術部門)

    2013.2   日本エネルギー学会   炭化水素熱分解の詳細化学と分子反応速度モデリングに関する研究

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    Award type:Award from Japanese society, conference, symposium, etc.  Country:Japan

  4. (公財)鉄鋼環境基金 技術委員長賞

    2011.9   (公財)鉄鋼環境基金    コークス炉ガスの接触部分酸化・水蒸気改質反応機構の解明と迅速水素製造システムの構築

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    Award type:Award from publisher, newspaper, foundation, etc.  Country:Japan

  5. Best paper award

    2010   Second International Symposium on Gasification and Its Application, iSGA 2010   COPRODUCTION OF CLEAN SYNGAS AND IRON FROM WOODY BIOMASS AND NATURAL GOETHITE ORE

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    Award type:Award from international society, conference, symposium, etc.  Country:Japan

 

Papers 133

  1. Production of light hydrocarbons from organosolv lignin through catalytic hydrogenation and subsequent fast pyrolysis Reviewed

    Zhang L.

    Journal of Analytical and Applied Pyrolysis   Vol. 156   2021.6

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    Publishing type:Research paper (scientific journal)   Publisher:Journal of Analytical and Applied Pyrolysis  

    DOI: 10.1016/j.jaap.2021.105096

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  2. A Supported Ni Catalyst Produced from Ni-Al Hydrotalcite-Like Precursor for Reduction of Furfuryl Alcohol to Tetrahydrofurfuryl Alcohol by NaBH<inf>4</inf> in Water Reviewed

    Ren D.

    ChemistrySelect   Vol. 6 ( 4 ) page: 551 - 556   2021.1

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    Publishing type:Research paper (scientific journal)   Publisher:ChemistrySelect  

    DOI: 10.1002/slct.202003543

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  3. Lattice Boltzmann simulation of multicomponent reaction-diffusion and coke formation in a catalyst with hierarchical pore structure for dry reforming of methane Reviewed

    Lin Y.

    Chemical Engineering Science   Vol. 229   2021.1

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    Publishing type:Research paper (scientific journal)   Publisher:Chemical Engineering Science  

    DOI: 10.1016/j.ces.2020.116105

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  4. A Review on Detailed Kinetic Modeling and Computational Fluid Dynamics of Thermochemical Processes of Solid Fuels Reviewed

    Choi C.

    Energy and Fuels     2021

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    Publishing type:Research paper (scientific journal)   Publisher:Energy and Fuels  

    DOI: 10.1021/acs.energyfuels.0c04052

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  5. Prediction of Phase Behavior of CO<inf>2</inf>Absorbents Using Conductor-like Screening Model for Real Solvents (COSMO-RS): An Approach to Identify Phase Separation Solvents of Amine/Ether/Water Systems upon CO<inf>2</inf>Absorption Reviewed

    Nakaoka M.

    Industrial and Engineering Chemistry Research   Vol. 59 ( 42 ) page: 19020 - 19029   2020.10

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    Publishing type:Research paper (scientific journal)   Publisher:Industrial and Engineering Chemistry Research  

    DOI: 10.1021/acs.iecr.0c03233

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  6. 水素を用いた省エネルギー CO₂ 回収技術

    町田洋, 柳瀬慶一, チャンクウィン, 山口毅, 則永行庸

    クリーンエネルギー   Vol. 29 ( 10 ) page: 17 - 22   2020.10

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    Authorship:Last author   Language:Japanese   Publishing type:Research paper (scientific journal)  

  7. メタネーション大規模実証に向けた基盤研究およびCO2分離回収と利用の統合プロセスに関する研究開発

    則永 行庸、張 煒、チェ チョルヨン、柳瀬 慶一、チャン クウィン、町田 洋

    Adsorption News   Vol. 34 ( 2 ) page: 18 - 22   2020.7

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    Language:Japanese   Publishing type:Research paper (scientific journal)  

  8. Energy-Saving CO2 Capture by H-2 Gas Stripping for Integrating CO2 Separation and Conversion Processes Reviewed

    Machida Hiroshi, Esaki Takehiro, Yamaguchi Tsuyoshi, Norinaga Koyo

    ACS SUSTAINABLE CHEMISTRY & ENGINEERING   Vol. 8 ( 23 ) page: 8732 - 8740   2020.6

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acssuschemeng.0c02459

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  9. Carbon Dioxide Absorption Heat in Liquid-Liquid and Solid-Liquid Phase-Change Solvents Using Continuous Calorimetry Reviewed

    Tran Khuyen V. B, Ando Ryuya, Yamaguchi Tsuyoshi, Machida Hiroshi, Norinaga Koyo

    INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH   Vol. 59 ( 8 ) page: 3475 - 3484   2020.2

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acs.iecr.9b04672

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  10. Computational fluid dynamics simulation of CO2 methanation in a shell-and-tube reactor with multi-region conjugate heat transfer Reviewed

    Zhang Wei, Machida Hiroshi, Takano Hiroyuki, Izumiya Koichi, Norinaga Koyo

    CHEMICAL ENGINEERING SCIENCE   Vol. 211   2020.1

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.ces.2019.115276

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  11. Modelling of CO<inf>2</inf> solubility in phase separation solvent composed of amine/ether/water system for CO<inf>2</inf> capture Reviewed

    Machida, H., Ando, R., Esaki, T., Yamaguchi, T., Norinaga, K.

    Journal of Molecular Liquids   Vol. 292   2019.10

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.molliq.2019.111411

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  12. Quantitative Description of Catalysis of Inherent Metallic Species in Lignite Char during CO2 Gasification Reviewed

    Halim Nurulhuda, Ashik U. P. M, Gao Xiangpeng, Kudo Shinji, Sanwani Edy, Norinaga Koyo, Hayashi Jun-ichiro

    ENERGY & FUELS   Vol. 33 ( 7 ) page: 5996 - 6007   2019.7

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acs.energyfuels.9b00465

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  13. Quantitative Analyses of Chemical Structural Change and Gas Generation Profile of Coal upon Heating toward Gaining New Insights for Coal Pyrolysis Chemistry Reviewed

    Fukuoka Tetsuya, Takeda Norihiro, Zhang Lu, Machida Hiroshi, Zhang Wei, Watanabe Masahiko, Nishibata Yuko, Hayashi Jun-ichiro, Norinaga Koyo

    ISIJ INTERNATIONAL   Vol. 59 ( 8 ) page: 1376 - 1381   2019

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.2355/isijinternational.ISIJINT-2018-816

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    CiNii Article

  14. Production of High-strength Cokes from Non-and Slightly Caking Coals. Part II: Application of Sequence of Fine Pulverization of Coal, Briquetting and Carbonization to Single Coals and Binary Blends Reviewed

    Uchida Kenya, Kudo Shinji, Mori Aska, Ashik U. P. M, Norinaga Koyo, Dohi Yusuke, Uebo Kazuya, Hayashi Jun-ichiro

    ISIJ INTERNATIONAL   Vol. 59 ( 8 ) page: 1449 - 1456   2019

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.2355/isijinternational.ISIJINT-2018-847

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    CiNii Article

  15. Production of High-strength Cokes from Non-/Slightly Caking Coals. Part I: Effects of Coal Pretreatment and Variables for Briquetting and Carbonization on Coke Properties Reviewed

    Matoba Masahiro, Kudo Shinji, Mori Aska, Norinaga Koyo, Uchida Kenya, Dohi Yusuke, Uebo Kazuya, Hayashi Jun-ichiro

    ISIJ INTERNATIONAL   Vol. 59 ( 8 ) page: 1440 - 1448   2019

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.2355/isijinternational.ISIJINT-2018-819

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    CiNii Article

  16. An approach for quantifying transferable hydrogen in pyrolyzing coals Reviewed

    Norinaga K.

    36th Annual International Pittsburgh Coal Conference: Clean Coal-Based Energy/Fuels and the Environment, PCC 2019     2019

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    Publishing type:Research paper (scientific journal)   Publisher:36th Annual International Pittsburgh Coal Conference: Clean Coal-Based Energy/Fuels and the Environment, PCC 2019  

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  17. Reducing energy required for CO<inf>2</inf> separation and recovery process by employing phase separation solvents Reviewed

    Norinaga K.

    36th Annual International Pittsburgh Coal Conference: Clean Coal-Based Energy/Fuels and the Environment, PCC 2019     2019

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    Publishing type:Research paper (scientific journal)   Publisher:36th Annual International Pittsburgh Coal Conference: Clean Coal-Based Energy/Fuels and the Environment, PCC 2019  

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  18. An approach for quantifying transferable hydrogen in pyrolyzing coals Reviewed

    Norinaga K

    36th Annual International Pittsburgh Coal Conference: Clean Coal-Based Energy/Fuels and the Environment, PCC 2019     2019

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:36th Annual International Pittsburgh Coal Conference: Clean Coal-Based Energy/Fuels and the Environment, PCC 2019  

  19. Reducing energy required for CO<inf>2</inf> separation and recovery process by employing phase separation solvents Reviewed

    Norinaga K

    36th Annual International Pittsburgh Coal Conference: Clean Coal-Based Energy/Fuels and the Environment, PCC 2019     2019

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:36th Annual International Pittsburgh Coal Conference: Clean Coal-Based Energy/Fuels and the Environment, PCC 2019  

  20. Characteristics of gas evolution profiles during coal pyrolysis and its relation with the variation of functional groups Reviewed

    Zhang, L, Qi, S, Takeda, N, Kudo, S, Hayashi, J, Norinaga, K

    International Journal of Coal Science and Technology   Vol. 5 ( 4 ) page: 452 - 463   2018.12

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1007/s40789-017-0175-0

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  21. Effects of HZSM-5 on volatile products obtained from the fast pyrolysis of lignin and model compounds Reviewed

    Yang Huamei, Norinaga Koyo, Li Ji, Zhu Wenyou, Wang Haijun

    FUEL PROCESSING TECHNOLOGY   Vol. 181   page: 207 - 214   2018.12

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.fuproc.2018.09.022

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  22. Prediction of hot coke oven gas reforming by LES coupled with the extended flamelet/progress variable approach Reviewed

    Panlong Yu, Koyo Norinaga, Hiroaki Watanabe, Toshiaki Kitagawa

    Fuel   Vol. 231   page: 234 - 243   2018.11

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:Elsevier Ltd  

    Large-eddy simulation (LES) coupled with the extended flamelet/progress variable approach (EFPV) has been performed to predict characteristics of reacting flows in a bench-scale hot coke oven gas (HCOG) reformer. In order to investigate the capability of capturing effects of operating conditions, simulations were carried out in two different cases in which the coke oven gas temperature and oxygen ratio were altered. Results showed that the LES coupled with the EFPV performed very well in terms of predicting temperature distribution as well as the temperature variation trend between the two cases. In addition, major species such as H2, CO, CO2, H2O and CH4, as well as minor species like benzene and some typical polycyclic aromatic hydrocarbons (PAH) were analyzed to illustrate their activities and dominant chemical events. With regards to the composition of the dry reformed gas, comparisons were made between the experimental data and the numerical simulation results, and reasonable results have been obtained. It has been confirmed that the general feature of the reacting flows in the HCOG reformer can be precisely captured by the present LES.

    DOI: 10.1016/j.fuel.2018.05.104

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  23. Characteristic Properties of Lignite to Be Converted to High-Strength Coke by Hot Briquetting and Carbonization Reviewed

    Shinji Kudo, Aska Mori, Gentaro Hayashi, Takuya Yoshida, Noriyuki Okuyama, Koyo Norinaga, Jun-Ichiro Hayashi

    Energy and Fuels   Vol. 32 ( 4 ) page: 4364 - 4371   2018.4

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:American Chemical Society  

    A sequence of hot briquetting and carbonization (HBC) is a promising technology for the production of coke with a high mechanical strength from lignite, but factors affecting the coke strength have not yet been fully understood. The HBC cokes prepared from 12 lignites in this study showed diverse tensile strength (e.g., from 0.2 to 31.2 MPa in the preparation at 200 °C and 112 MPa for hot briquetting and 1000 °C for carbonization), and the coke strengths could not be explained by differences in commonly used structural properties of the parent lignites, such as elemental composition and contents of volatile matter/fixed carbon and ash. In this study, two methods were proposed for correlating the coke strength with the lignite properties, which employed the chemical structure analyzed by solid-state 13C nuclear magnetic resonance or the volumetric shrinkage during carbonization. A stronger coke was obtained from lignite that contained more aliphatic carbons (less aromatic carbons) or shrank more considerably. These characteristics contributed to intensified compaction of lignite in the briquetting and suppression of the formation of large pores, which are a cause of coke fracture. Two empirical equations, predicting the coke strength from the parameters of lignite properties, were established to be criteria for selection of lignite as HBC coke feedstock, although further investigation with more experimental data would be necessary for the validation.

    DOI: 10.1021/acs.energyfuels.7b03155

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  24. CO2 Gasification of Sugar Cane Bagasse: Quantitative Understanding of Kinetics and Catalytic Roles of Inherent Metallic Species Reviewed

    Zayda Faizah Zahara, Shinji Kudo, Daniyanto, U. P.M. Ashik, Koyo Norinaga, Arief Budiman, Jun-Ichiro Hayashi

    Energy and Fuels   Vol. 32 ( 4 ) page: 4255 - 4268   2018.4

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:American Chemical Society  

    A total of 18 chars from the pyrolysis of six trios of sugar cane bagasses (SCBs
    original, water-washed, and acid-washed) were gasified with CO2 at 900 °C, aiming at a quantitative description of the rate of gasification catalyzed by inherent metallic species and a correlation of the catalytic activity and its change during the gasification with the metallic species composition. The measured kinetics was described quantitatively over a range of char conversion, 0-0.999, by a model that assumed progress in parallel of the catalytic gasification and non-catalytic gasification, together with the presence of a catalytic precursor and three to four types of catalysts having different activities and deactivation characteristics. A series of regression analyses was scrutinized and reached expression of initial catalytic activity as a linear function of Na, K, Ca, Fe, and Si concentrations in the char with a correlation factor (r2) of &gt
    0.98. The catalyst precursor contributed fully by water-soluble Na, K, and Ca. Si was responsible for the catalyst deactivation during the pyrolysis but not during the gasification. The chars produced from original SCBs followed a linear relationship between the initial catalytic deactivation rate and initial activity (r2 &gt
    0.99), while such a linear relationship was not valid for those formed from the water-washed SCBs. This was explained mainly by more rapid deactivation of the Fe catalyst in the chars from water-washed SCBs than that in the chars formed from the original SCBs. Na and K in char from the original SCBs, originating from the water-soluble SCBs, chemically interacted with the Fe catalyst, slowing its deactivation.

    DOI: 10.1021/acs.energyfuels.7b03147

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  25. Computational Study on the Thermal Decomposition of Phenol-Type Monolignols Reviewed

    Yuki Furutani, Yuki Dohara, Shinji Kudo, Jun-Ichiro Hayashi, Koyo Norinaga

    International Journal of Chemical Kinetics   Vol. 50 ( 4 ) page: 304 - 316   2018.4

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:John Wiley and Sons Inc.  

    A detailed chemical kinetic model has been developed to theoretically predict the pyrolysis behavior of phenol-type monolignol compounds (1-(4-hydroxyphenyl)prop-2-en-1-one, HPP
    p-coumaryl alcohol, 3-hydroxy-1-(4-hydroxyphenyl)propan-1-one, HHPP
    1-(4-hydroxyphenyl)propane-1,3-diol, HPPD) released from the primary heterogeneous pyrolysis of lignin. The possible thermal decomposition pathways involving unimolecular decomposition, H-addition, and H-abstraction by H and CH3 radicals were investigated by comparing the activation energies calculated at the M06–2X/6–311++G(d,p) level of theory. The results indicated that all phenol-type monolignol compounds convert to phenol by side-chain cleavage. p-Coumaryl alcohol decomposes into phenol via the formation of 4-vinylphenol, whereas HPP, HHPP, and HPPD decompose into phenol via the formation of 4-hydroxybenzaldehyde. The pyrolytic pathways focusing on the reactivity of the hydroxyl group in HPP and producing cyclopentadiene (cyc-C5H6) were also investigated. The transition state theory (TST) rate constants for all the proposed elementary reaction channels were calculated at the high-pressure limit in the temperature range of 300–1500 K. The kinetic analysis predicted the two favorable unimolecular decomposition pathways in HPP: the one is the dominant channel below 1000 K to produce cyc-C5H6, and the other is above 1000 K to yield phenol (C6H5OH).

    DOI: 10.1002/kin.21164

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  26. Transient three-dimensional simulation of densification process of carbon fibre preforms via chemical vapour infiltration of carbon matrix from methane

    Tang Zhepeng, Li Aijun, Hatakeyama Tomo, Shuto Hiroki, Hayashi Jun-ichiro, Norinaga Koyo

    CHEMICAL ENGINEERING SCIENCE   Vol. 176   page: 107-115   2018.2

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.ces.2017.10.029

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  27. Theoretical Study on Elementary Reaction Steps in Thermal Decomposition Processes of Syringol-Type Monolignol Compounds

    Furutani Yuki, Dohara Yuki, Kudo Shinji, Hayashi Jun-ichiro, Norinaga Koyo

    JOURNAL OF PHYSICAL CHEMISTRY A   Vol. 122 ( 3 ) page: 822-831   2018.1

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acs.jpca.7b09450

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  28. Predicting molecular composition of primary product derived from fast pyrolysis of lignin with semi-detailed kinetic model

    Furutani Yuki, Kudo Shinji, Hayashi Jun-ichiro, Norinaga Koyo

    FUEL   Vol. 212   page: 515-522   2018.1

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.fuel.2017.10.079

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  29. Current situation and future scope of biomass gasification in Japan Reviewed

    Furutani, Y, Norinaga, K, Kudo, S, Hayashi, J.-I, Watanabe, T

    Evergreen   Vol. 4 ( 4 ) page: 24-29   2017.12

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  30. Current situation and future scope of biomass gasification in Japan Reviewed

    Furutani, Y., Norinaga, K., Kudo, S., Hayashi, J.-I., Watanabe, T.

    Evergreen   Vol. 4 ( 4 ) page: 24 - 29   2017.12

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.5109/1929681

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  31. Theoretical Study on the Kinetics of Thermal Decomposition of Guaiacol and Catechol

    Furutani Yuki, Dohara Yuki, Kudo Shinji, Hayashi Jun-ichiro, Norinaga Koyo

    JOURNAL OF PHYSICAL CHEMISTRY A   Vol. 121 ( 44 ) page: 8495-8503   2017.11

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acs.jpca.7b08112

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  32. Theoretical Study on Hydrogenolytic Cleavage of Intermonomer Linkages in Lignin Reviewed

    Qi Shi-Chao, Zhang Lu, Kudo Shinji, Norinaga Koyo, Hayashi Jun-ichiro

    JOURNAL OF PHYSICAL CHEMISTRY A   Vol. 121 ( 15 ) page: 2868-2877   2017.4

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acs.jpca.7b00602

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  33. An approach for on-line analysis of multi-component volatiles from coal pyrolysis with Li+ -attachment ionization mass spectrometry Reviewed

    Zhang Lu, Qi Shi-Chao, Iwanaga Keita, Uemura Kazuhiro, Zhang Li-Xin, Kudo Shinji, Hayashi Jun-ichiro, Furuya Kenji, Norinaga Koyo

    FUEL PROCESSING TECHNOLOGY   Vol. 158   page: 141-145   2017.4

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.fuproc.2016.12.001

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  34. Theoretical Study on Reaction Pathways Leading to CO and CO2 in the Pyrolysis of Resorcinol Reviewed

    Furutani Yuki, Kudo Shinji, Hayashi Jun-ichiro, Norinaga Koyo

    JOURNAL OF PHYSICAL CHEMISTRY A   Vol. 121 ( 3 ) page: 631-637   2017.1

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acs.jpca.6b05168

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  35. Production of Levoglucosenone and Dihydrolevoglucosenone by Catalytic Reforming of Volatiles from Cellulose Pyrolysis Using Supported Ionic Liquid Phase Reviewed

    Kudo Shinji, Goto Nozomi, Sperry Jonathan, Norinaga Koyo, Hayashi Jun-ichiro

    ACS SUSTAINABLE CHEMISTRY & ENGINEERING   Vol. 5 ( 1 ) page: 1132-1140   2017.1

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acssuschemeng.6b02463

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  36. Toward Low-Temperature Coal Gasiication: Experimental and Numerical Studies of Thermochemical Coal Conversion Considering the Interactions between Volatiles and Char Particles Reviewed

    Li Cheng-Yi, Zhang Li-Xin, Kudo Shinji, Hayashi Jun-Ichiro, Norinaga Koyo

    KONA POWDER AND PARTICLE JOURNAL   ( 34 ) page: 70-79   2017

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.14356/kona.2017008

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  37. Nano-sized nickel catalyst for deep hydrogenation of lignin monomers and first-principles insight into the catalyst preparation Reviewed

    Qi Shi-Chao, Zhang Lu, Einaga Hisahiro, Kudo Shinji, Norinaga Koyo, Hayashi Jun-ichiro

    JOURNAL OF MATERIALS CHEMISTRY A   Vol. 5 ( 8 ) page: 3948-3965   2017

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/c6ta08538e

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  38. Numerical Simulation for Influence of Surface Area/Volume Ratio and Inlet Gas Pressure on Pyrolytic Carbon Texture Reviewed

    Xu Jian, Tang Zhe-Peng, Peng Yu-Qing, Gu Chuan-Qing, Norinaga Koyo, Li Ai-Jun

    JOURNAL OF INORGANIC MATERIALS   Vol. 31 ( 12 ) page: 1327-1334   2016.12

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.15541/jim20150528

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  39. Experimental investigation of thermal decomposition of dihydroxybenzene isomers: Catechol, hydroquinone, and resorcinol Reviewed

    Yang Huamei, Furutani Yuki, Kudo Shinji, Hayashi Jun-ichiro, Norinaga Koyo

    JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS   Vol. 120   page: 321-329   2016.7

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    DOI: 10.1016/j.jaap.2016.05.019

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  40. Kinetics and Mechanism of CO2 Gasification of Chars from 11 Mongolian Lignites Reviewed

    Byambajav Enkhsaruul, Hachiyama Yasuyo, Kudo Shinji, Norinaga Koyo, Hayashi Jun-ichiro

    ENERGY & FUELS   Vol. 30 ( 3 ) page: 1636-1646   2016.3

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    DOI: 10.1021/acs.energyfuels.5b02262

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  41. Steam-Oxygen Gasification of Potassium-Loaded Lignite: Proof of Concept of Type IV Gasification Reviewed

    Yang Hua, Kudo Shinji, Norinaga Koyo, Hayashi Jun-ichiro

    ENERGY & FUELS   Vol. 30 ( 3 ) page: 1616-1627   2016.3

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    DOI: 10.1021/acs.energyfuels.5b02258

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  42. A CFD study on the reacting flow of partially combusting hot coke oven gas in a bench-scale reformer Reviewed

    Li Chengyi, Appari Srinivas, Tanaka Ryota, Hanao Kyoko, Lee Yeonkyung, Kudo Shinji, Hayashi Jun-ichiro, Janardhanan Vinod M., Watanabe Hiroaki, Norinaga Koyo

    FUEL   Vol. 159   page: 590-598   2015.11

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    DOI: 10.1016/j.fuel.2015.07.023

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  43. Modeling of gas/particle flow in coal conversion with a drop tube reactor using a lumped kinetic model accounting volatiles-char interaction Reviewed

    Li Cheng-Yi, Appari Srinivas, Zhang Li-Xin, Huang An-Ni, Kuo Hsiu-Po, Kudo Shinji, Hayashi Jun-ichiro, Norinaga Koyo

    FUEL PROCESSING TECHNOLOGY   Vol. 138   page: 588-594   2015.10

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    DOI: 10.1016/j.fuproc.2015.06.043

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  44. Separation of phenols and ketones from bio-oil produced from ethanolysis of wheat stalk Reviewed

    Yang Hua-Mei, Zhao Wei, Norinaga Koyo, Fang Jun-Ji, Wang Yu-Gao, Zong Zhi-Min, Wei Xian-Yong

    SEPARATION AND PURIFICATION TECHNOLOGY   Vol. 152   page: 238-245   2015.9

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    DOI: 10.1016/j.seppur.2015.03.032

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  45. In-situ reforming of the volatiles from fast pyrolysis of ligno-cellulosic biomass over zeolite catalysts for aromatic compound production Reviewed

    Uemura Kazuhiro, Appari Srinivas, Kudo Shinji, Hayashi Jun-ichiro, Einaga Hisahiro, Norinaga Koyo

    FUEL PROCESSING TECHNOLOGY   Vol. 136   page: 73-78   2015.8

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    DOI: 10.1016/j.fuproc.2014.10.002

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  46. Detailed Chemical Kinetic Modeling of Vapor-Phase Reactions of Volatiles Derived from Fast Pyrolysis of Lignin Reviewed

    Yang Hua-Mei, Appari Srinivas, Kudo Shinji, Hayashi Jun-ichiro, Norinaga Koyo

    INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH   Vol. 54 ( 27 ) page: 6855-6864   2015.7

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    DOI: 10.1021/acs.iecr.5b01289

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  47. Kinetic modeling of non-catalytic partial oxidation of nascent volatiles derived from fast pyrolysis of woody biomass with detailed chemistry Reviewed

    Thimthong Narumon, Appari Srinivas, Tanaka Ryota, Iwanaga Keita, Kudo Shinji, Hayashi Jun-ichiro, Shoji Tetsuya, Norinaga Koyo

    FUEL PROCESSING TECHNOLOGY   Vol. 134   page: 159-167   2015.6

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    DOI: 10.1016/j.fuproc.2015.01.029

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  48. Predicting the temperature and reactant concentration profiles of reacting flow in the partial oxidation of hot coke oven gas using detailed chemistry and a one-dimensional flow model Reviewed

    Appari Srinivas, Tanaka Ryota, Li Chengyi, Kudo Shinji, Hayashi Jun-ichiro, Janardhanan Vinod M., Watanabe Hiroaki, Norinaga Koyo

    CHEMICAL ENGINEERING JOURNAL   Vol. 266   page: 82-90   2015.4

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    DOI: 10.1016/j.cej.2014.12.041

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  49. Numerical study on the steam reforming of biomass tar using a detailed chemical kinetic model Reviewed

    Narumon THIMTHONG, Srinivas APPARI, Ryota TANAKA, Keita IWANAGA, Tomoaki NAMIOKA, Shinji KUDO, Jun-ichiro HAYASHI, Koyo NORINAGA

    Nihon Enerugi Gakkaishi/Journal of the Japan Institute of Energy   Vol. 94 ( 8 ) page: 794-804   2015.1

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    DOI: https://doi.org/10.3775/jie.94.794

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  50. Modification of Reactivity and Strength of Formed Coke from Victorian Lignite by Leaching of Metallic Species Reviewed

    Karnowo, Kudo Shinji, Mori Aska, Zahara Zayda Faizah, Norinaga Koyo, Hayashi Jun-ichiro

    ISIJ INTERNATIONAL   Vol. 55 ( 4 ) page: 765-774   2015

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    DOI: 10.2355/isijinternational.55.765

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  51. Pyrolysis of Lignite with Internal Recycling and Conversion of Oil Reviewed

    Huang Yong, Sakamoto Hajime, Kudo Shinji, Norinaga Koyo, Hayashi Jun-ichiro

    ENERGY & FUELS   Vol. 28 ( 11 ) page: 7285-7293   2014.11

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    DOI: 10.1021/ef501785e

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  52. Kinetics and Mechanism of Steam Gasification of Char from Hydrothermally Treated Woody Biomass Reviewed

    Bai Lei, Karnowo, Kudo Shinji, Norinaga Koyo, Wang Yong-gang, Hayashi Jun-ichiro

    ENERGY & FUELS   Vol. 28 ( 11 ) page: 7133-7139   2014.11

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    DOI: 10.1021/ef5014898h

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  53. Leaching of Alkali and Alkaline Earth Metallic Species from Rice Husk with Bio-oil from Its Pyrolysis Reviewed

    Karnowo, Zahara Zayda Faizah, Kudo Shinji, Norinaga Koyo, Hayashi Jun-ichiro

    ENERGY & FUELS   Vol. 28 ( 10 ) page: 6459-6466   2014.10

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    DOI: 10.1021/ef501748h

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  54. A mechanistic study on the reaction pathways leading to benzene and naphthalene in cellulose vapor phase cracking Reviewed

    Norinaga Koyo, Yang Huamei, Tanaka Ryota, Appari Srinivas, Iwanaga Keita, Takashima Yuka, Kudo Shinji, Shoji Tetsuya, Hayashi Jun-ichiro

    BIOMASS & BIOENERGY   Vol. 69   page: 144-154   2014.10

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    DOI: 10.1016/j.biombioe.2014.07.008

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  55. Sequential Pyrolysis and Potassium-Catalyzed Steam-Oxygen Gasification of Woody Biomass in a Continuous Two-Stage Reactor Reviewed

    Oike Tomoyuki, Kudo Shinji, Yang Hua, Tahara Junya, Kim Hyun-Seok, Koto Ryo, Norinaga Koyo, Hayashi Jun-ichiro

    ENERGY & FUELS   Vol. 28 ( 10 ) page: 6407-6418   2014.10

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    DOI: 10.1021/ef5015296

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  56. Examination of Kinetics of Non-catalytic Steam Gasification of Biomass/Lignite Chars and Its Relationship with the Variation of the Pore Structure Reviewed

    Kudo Shinji, Hachiyama Yasuyo, Kim Hyun-Seok, Norinaga Koyo, Hayashi Jun-ichiro

    ENERGY & FUELS   Vol. 28 ( 9 ) page: 5902-5908   2014.9

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    DOI: 10.1021/ef501517n

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  57. Preparation and Steam Gasification of Fe-Ion Exchanged Lignite Prepared with Iron Metal, Water, and Pressurized CO2 Reviewed

    Kim Hyun-Seok, Kudo Shinji, Norinaga Koyo, Hayashi Jun-ichiro

    ENERGY & FUELS   Vol. 28 ( 9 ) page: 5623-5631   2014.9

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    DOI: 10.1021/ef5010418

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  58. Extended Detailed Chemical Kinetic Model for Benzene Pyrolysis with New Reaction Pathways Including Oligomer Formation Reviewed

    Kousoku Akihiro, Norinaga Koyo, Miura Kouichi

    INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH   Vol. 53 ( 19 ) page: 7956-7964   2014.5

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    DOI: 10.1021/ie4044218

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  59. Low-Temperature Gasification of Biomass and Lignite: Consideration of Key Thermochemical Phenomena, Rearrangement of Reactions, and Reactor Configuration Reviewed

    Hayashi Jun-ichiro, Kudo Shinji, Kim Hyun-Seok, Norinaga Koyo, Matsuoka Koichi, Hosokai Sou

    ENERGY & FUELS   Vol. 28 ( 1 ) page: 4-21   2014.1

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    DOI: 10.1021/ef401617k

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  60. Hydrodynamic behavior of binary mixture of solids in a triple-bed combined circulating fluidized bed with high mass flux Reviewed

    Fushimi Chihiro, Ishizuka Masanori, Guan Guoqing, Suzuki Yoshizo, Norinaga Koyo, Hayashi Jun-ichiro, Tsutsumi Atsushi

    ADVANCED POWDER TECHNOLOGY   Vol. 25 ( 1 ) page: 379-388   2014.1

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    DOI: 10.1016/j.apt.2013.06.007

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  61. Catalytic Hydrothermal Reforming of Lignin in Aqueous Alkaline Medium Reviewed

    Kudo Shinji, Hachiyama Yasuyo, Takashima Yuka, Tahara Junya, Idesh Saruul, Norinaga Koyo, Hayashi Jun-ichiro

    ENERGY & FUELS   Vol. 28 ( 1 ) page: 76-85   2014.1

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    DOI: 10.1021/ef401557w

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  62. Preparation of Coke from Hydrothermally Treated Biomass in Sequence of Hot Briquetting and Carbonization Reviewed

    Kudo Shinji, Mori Aska, Soejima Ryosuke, Murayama Fusa, Karnowo, Nomura Seiji, Dohi Yusuke, Norinaga Kayo, Hayashi Jun-ichiro

    ISIJ INTERNATIONAL   Vol. 54 ( 11 ) page: 2461-2469   2014

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    DOI: 10.2355/isijinternational.54.2461

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  63. Sulfonate Ionic Liquid as a Stable and Active Catalyst for Levoglucosenone Production from Saccharides via Catalytic Pyrolysis Reviewed

    Kudo Shinji, Zhou Zhenwei, Yamasaki Kento, Norinaga Koyo, Hayashi Jun-ichiro

    CATALYSTS   Vol. 3 ( 4 ) page: 757-773   2013.12

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    DOI: 10.3390/catal3040757

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  64. Promoting gas production by controlling the interaction of volatiles with char during coal gasification in a circulating fluidized bed gasification reactor Reviewed

    Matsuoka Koichi, Hosokai Sou, Kato Yoshishige, Kuramoto Koji, Suzuki Yoshizo, Norinaga Koyo, Hayashi Jun-ichiro

    FUEL PROCESSING TECHNOLOGY   Vol. 116   page: 308-316   2013.12

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    DOI: 10.1016/j.fuproc.2013.07.017

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  65. Preparation of Coke from Indonesian Lignites by a Sequence of Hydrothermal Treatment, Hot Briquetting, and Carbonization Reviewed

    Mori Aska, Yuniati Mutia Dewi, Mursito Anggoro Tri, Kudo Shinji, Norinaga Koyo, Nonaka Moriyasu, Hirajima Tsuyoshi, Kim Hyun-Seok, Hayashi Jun-ichiro

    ENERGY & FUELS   Vol. 27 ( 11 ) page: 6607-6616   2013.11

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    DOI: 10.1021/ef4016558

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  66. Detailed Kinetic Analysis and Modeling of Steam Gasification of Char from Ca-Loaded Lignite Reviewed

    Kim Hyun-Seok, Kudo Shinji, Tahara Keisuke, Hachiyama Yasuyo, Yang Hua, Norinaga Koyo, Hayashi Jun-ichiro

    ENERGY & FUELS   Vol. 27 ( 11 ) page: 6617-6631   2013.11

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    DOI: 10.1021/ef401688h

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  67. Rapid pyrolysis of brown coal in a drop-tube reactor with co-feeding of char as a promoter of in situ tar reforming Reviewed

    Zhang Li-xin, Matsuhara Toru, Kudo Shinji, Hayashi Jun-ichiro, Norinaga Koyo

    FUEL   Vol. 112   page: 681-686   2013.10

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    DOI: 10.1016/j.fuel.2011.12.030

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  68. Sulfonate ionic liquid as a stable and active catalyst for levoglucosenone production from saccharides via catalytic pyrolysis Reviewed

    Kudo S.

    Catalysts   Vol. 3 ( 4 ) page: 757-773   2013.9

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    DOI: 10.3390/catal3040757

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  69. Catalytic effects of Na and Ca from inexpensive materials on in-situ steam gasification of char from rapid pyrolysis of low rank coal in a drop-tube reactor Reviewed

    Zhang Li-xin, Kudo Shinji, Tsubouchi Naoto, Hayashi Jun-ichiro, Ohtsuka Yasuo, Norinaga Koyo

    FUEL PROCESSING TECHNOLOGY   Vol. 113   page: 1-7   2013.9

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    DOI: 10.1016/j.fuproc.2013.03.009

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  70. Catalytic Hydrothermal Reforming of Jatropha Oil in Subcritical Water for the Production of Green Fuels: Characteristics of Reactions over Pt and Ni Catalysts Reviewed

    Idesh Saruul, Kudo Shinji, Norinaga Koyo, Hayashi Jun-ichiro

    ENERGY & FUELS   Vol. 27 ( 8 ) page: 4796-4803   2013.8

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/ef4011065

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  71. Detailed Analysis of Residual Volatiles in Chars from the Pyrolysis of Biomass and Lignite Reviewed

    Yang Hua, Kudo Shinji, Hazeyama Seira, Norinaga Koyo, Masek Ondrej, Hayashi Jun-ichiro

    ENERGY & FUELS   Vol. 27 ( 6 ) page: 3209-3223   2013.6

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    DOI: 10.1021/ef4001192

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  72. Estimation of Enthalpy of Bio-Oil Vapor and Heat Required for Pyrolysis of Biomass Reviewed

    Yang Hua, Kudo Shinji, Kuo Hsiu-Po, Norinaga Koyo, Mori Aska, Masek Ondrej, Hayashi Jun-ichiro

    ENERGY & FUELS   Vol. 27 ( 5 ) page: 2675-2686   2013.5

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    DOI: 10.1021/ef400199z

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  73. Conversion Characteristics of Aromatic Hydrocarbons in Simulated Gaseous Atmospheres in Reducing Section of Two-Stage Entrained-Flow Coal Gasifier in Air- and O-2/CO2-Blown Modes Reviewed

    Sakurai Yasuhiro, Yamamoto Shuji, Kudo Shinji, Norinaga Koyo, Hayashi Jun-ichiro

    ENERGY & FUELS   Vol. 27 ( 4 ) page: 1974-1981   2013.4

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    DOI: 10.1021/ef301658d

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  74. Production of ketones from pyroligneous acid of woody biomass pyrolysis over an iron-oxide catalyst Reviewed

    Mansur Dieni, Yoshikawa Takuya, Norinaga Koyo, Hayashi Jun-ichiro, Tago Teruoki, Masuda Takao

    FUEL   Vol. 103   page: 130-134   2013.1

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    DOI: 10.1016/j.fuel.2011.04.003

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  75. Detailed chemical kinetic modelling of vapour-phase cracking of multi-component molecular mixtures derived from the fast pyrolysis of cellulose Reviewed

    Norinaga Koyo, Shoji Tetsuya, Kudo Shinji, Hayashi Jun-ichiro

    FUEL   Vol. 103   page: 141-150   2013.1

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.fuel.2011.07.045

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  76. Simultaneous Maximization of the Char Yield and Volatility of Oil from Biomass Pyrolysis Reviewed

    Huang Yong, Kudo Shinji, Masek Ondrej, Norinaga Koyo, Hayashi Jun-ichiro

    ENERGY & FUELS   Vol. 27 ( 1 ) page: 247-254   2013.1

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/ef301366x

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  77. Coproduction of clean syngas and iron from woody biomass and natural goethite ore Reviewed

    Kudo Shinji, Sugiyama Keigo, Norinaga Koyo, Li Chun-Zhu, Akiyama Tomohiro, Hayashi Jun-ichiro

    FUEL   Vol. 103   page: 64-72   2013.1

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    DOI: 10.1016/j.fuel.2011.06.074

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  78. Simultaneous Steam Reforming of Tar and Steam Gasification of Char from the Pyrolysis of Potassium-Loaded Woody Biomass Reviewed

    Sueyasu Tsukasa, Oike Tomoyuki, Mori Aska, Kudo Shinji, Norinaga Koyo, Hayashi Jun-ichiro

    ENERGY & FUELS   Vol. 26 ( 1 ) page: 199-208   2012.1

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    DOI: 10.1021/ef201166a

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  79. Catalytic Hydrothermal Reforming of Water-Soluble Organics from the Pyrolysis of Biomass Using a Ni/Carbon Catalyst Impregnated with Pt Reviewed

    Idesh Saruul, Kudo Shinji, Norinaga Koyo, Hayashi Jun-ichiro

    ENERGY & FUELS   Vol. 26 ( 1 ) page: 67-74   2012.1

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/ef201177b

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  80. Selective Production of Light Oil by Biomass Pyrolysis with Feedstock-Mediated Recycling of Heavy Oil Reviewed

    Huang Yong, Kudo Shinji, Norinaga Koyo, Amaike Masaki, Hayashi Jun-ichiro

    ENERGY & FUELS   Vol. 26 ( 1 ) page: 256-264   2012.1

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    DOI: 10.1021/ef2011673

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  81. Preparation of High-Strength Coke by Carbonization of Hot-Briquetted Victorian Brown Coal Reviewed

    Mori Aska, Kubo Sousuke, Kudo Shinji, Norinaga Koyo, Kanai Tetsuya, Aoki Hideyuki, Hayashi Jun-ichiro

    ENERGY & FUELS   Vol. 26 ( 1 ) page: 296-301   2012.1

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    DOI: 10.1021/ef201168g

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  82. Numerical simulation of thermal conversion of aromatic hydrocarbons in the presence of hydrogen and steam using a detailed chemical kinetic model Reviewed

    Norinaga Koyo, Sakurai Yasuhiro, Sato Ryota, Hayashi Jun-ichiro

    CHEMICAL ENGINEERING JOURNAL   Vol. 178   page: 282-290   2011.12

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.cej.2011.10.003

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  83. Molecular Size Determination of Coal-Derived Asphaltene by Fluorescence Correlation Spectroscopy Reviewed

    Andrews A. Ballard, Shih Wei-Chuan, Mullins Oliver C., Norinaga Koyo

    APPLIED SPECTROSCOPY   Vol. 65 ( 12 ) page: 1348-1356   2011.12

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    DOI: 10.1366/11-06258

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  84. Reforming of Volatiles from the Biomass Pyrolysis over Charcoal in a Sequence of Coke Deposition and Steam Gasification of Coke Reviewed

    Hosokai Sou, Norinaga Koyo, Kimura Tokuji, Nakano Masaki, Li Chun-Zhu, Hayashi Jun-ichiro

    ENERGY & FUELS   Vol. 25 ( 11 ) page: 5387-5393   2011.11

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    DOI: 10.1021/ef2003766

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  85. Comparison of Coal-Derived and Petroleum Asphaltenes by C-13 Nuclear Magnetic Resonance, DEPT, and XRS Reviewed

    Andrews A. Ballard, Edwards John C., Pomerantz Andrew E., Mullins Oliver C., Nordlund Dennis, Norinaga Koyo

    ENERGY & FUELS   Vol. 25 ( 7 ) page: 3068-3076   2011.7

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/ef2003443

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  86. Efficient levoglucosenone production by catalytic pyrolysis of cellulose mixed with ionic liquid Reviewed

    Kudo Shinji, Zhou Zhenwei, Norinaga Koyo, Hayashi Jun-ichiro

    GREEN CHEMISTRY   Vol. 13 ( 11 ) page: 3306-3311   2011

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    DOI: 10.1039/c1gc15975e

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  87. Numerical simulation of secondary gas phase reactions of coffee grounds with a detailed chemical kinetic model Reviewed

    Tetsuya SHOJI, Koyo NORINAGA, Ondrej MASEK, Jun-ichiro HAYASHI

    Nihon Enerugi Gakkaishi/Journal of the Japan Institute of Energy   Vol. 89 ( 10 ) page: 955-961   2010.12

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    DOI: https://doi.org/10.3775/jie.89.955

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  88. Application of an Existing Detailed Chemical Kinetic Model to a Practical System of Hot Coke Oven Gas Reforming by Noncatalytic Partial Oxidation Reviewed

    Norinaga Koyo, Yatabe Hiroshi, Matsuoka Masahiro, Hayashi Jun-ichiro

    INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH   Vol. 49 ( 21 ) page: 10565-10571   2010.11

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    DOI: 10.1021/ie100506v

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  89. Characteristics of Gas-Phase Partial Oxidation of Nascent Tar from the Rapid Pyrolysis of Cedar Sawdust at 700-800 degrees C Reviewed

    Hosokai Sou, Kishimoto Kazuya, Norinaga Koyo, Li Chu-Zhu, Hayashi Jun-ichiro

    ENERGY & FUELS   Vol. 24   page: 2900-2909   2010.5

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    DOI: 10.1021/ef100161q

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  90. In-Situ Reforming of Tar from the Rapid Pyrolysis of a Brown Coal over Char Reviewed

    Matsuhara Toru, Hosokai Sou, Norinaga Koyo, Matsuoka Koichi, Li Chun-Zhu, Hayashi Jun-ichiro

    ENERGY & FUELS   Vol. 24   page: 76-83   2010.1

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  91. Catalytic and Noncatalytic Mechanisms in Steam Gasification of Char from the Pyrolysis of Biomass Reviewed

    Kajita Makiko, Kimura Tokuji, Norinaga Koyo, Li Chun-Zhu, Hayashi Jun-ichiro

    ENERGY & FUELS   Vol. 24   page: 108-116   2010.1

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    DOI: 10.1021/ef900513a

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  92. Numerical Simulation of the Partial Oxidation of Hot Coke Oven Gas with a Detailed Chemical Kinetic Model Reviewed

    Norinaga Koyo, Hayashi Jun-ichiro

    ENERGY & FUELS   Vol. 24   page: 165-172   2010.1

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    DOI: 10.1021/ef9005324

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  93. A reduced mechanism for primary reactions of coal volatiles in a plug flow reactor Reviewed

    Alam Md. Saiful, Wijayanta Agung Tri, Nakaso Koichi, Fukai Jun, Norinaga Koyo, Hayashi Jun-ichiro

    COMBUSTION THEORY AND MODELLING   Vol. 14 ( 6 ) page: 841-853   2010

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    DOI: 10.1080/13647830.2010.517273

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  94. Rapid Gasification of Nascent Char in Steam Atmosphere during the Pyrolysis of Na- and Ca-Ion-Exchanged Brown Coals in a Drop-Tube Reactor Reviewed

    Masek Ondrej, Hosokai Sou, Norinaga Koyo, Li Chun-Zhu, Hayashi Jun-ichiro

    ENERGY & FUELS   Vol. 23   page: 4496-4501   2009.9

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    DOI: 10.1021/ef900285e

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  95. Analysis of pyrolysis products from light hydrocarbons and kinetic modeling for growth of polycyclic aromatic hydrocarbons with detailed chemistry Reviewed

    Norinaga Koyo, Deutschmann Olaf, Saegusa Naomichi, Hayashi Jun-ichiro

    JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS   Vol. 86 ( 1 ) page: 148-160   2009.9

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    DOI: 10.1016/j.jaap.2009.05.001

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  96. Mechanism of decomposition of aromatics over charcoal and necessary condition for maintaining its activity Reviewed

    Hosokai Sou, Kumabe Kazuhiro, Ohshita Mikio, Norinaga Koyo, Li Chun-Zhu, Hayashi Jun-ichiro

    FUEL   Vol. 87 ( 13-14 ) page: 2914-2922   2008.10

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    DOI: 10.1016/j.fuel.2008.04.019

    Web of Science

  97. Activity of mesoporous alumina particles for biomass steam reforming in a fluidized-bed reactor and its application to a dual-gas-flow two-stage reactor system Reviewed

    Hosokai Son, Sugawa Makiyo, Norinaga Koyo, Li Chun-Zhu, Hayashi Jun-Ichiro

    INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH   Vol. 47 ( 15 ) page: 5346-5352   2008.8

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    DOI: 10.1021/ie071655c

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  98. Detailed chemical kinetic modeling of pyrolysis of ethylene, acetylene, and propylene at 1073-1373 K with a plug-flow reactor model Reviewed

    Norinaga Koyo, Janardhanan Vinod M., Deutschmann Olaf

    INTERNATIONAL JOURNAL OF CHEMICAL KINETICS   Vol. 40 ( 4 ) page: 199-208   2008.4

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/kin.20302

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  99. Modeling and simulation of materials synthesis: Chemical vapor deposition and infiltration of pyrolytic carbon Reviewed

    Li Aijun, Norinaga Koyo, Zhang Weigang, Deutschmann Olaf

    COMPOSITES SCIENCE AND TECHNOLOGY   Vol. 68 ( 5 ) page: 1097-1104   2008.4

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.compscitech.2007.07.00

    Web of Science

  100. Pyrolysis of propane under vacuum carburizing conditions: An experimental and modeling study Reviewed

    Khan R. U., Bajohr S., Buchholz D., Reimert R., Minh H. D., Norinaga K., Janardhanan V. M., Tischer S., Deutschmann O.

    JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS   Vol. 81 ( 2 ) page: 148-156   2008.3

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.jaap.2007.09.012

    Web of Science

  101. A study on pyrolytic gasification of coffee grounds and implications to allothermal gasification Reviewed

    Masek Ondrej, Konno Mikki, Hosokai Sou, Sonoyama Nozomu, Norinaga Koyo, Hayashi Jun-ichiro

    BIOMASS & BIOENERGY   Vol. 32 ( 1 ) page: 78-89   2008.1

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.biombioe.2007.07.007

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  102. Detailed kinetic modeling of gas-phase reactions in the chemical vapor deposition of carbon from light hydrocarbons Reviewed

    Norinaga Koyo, Deutschmann Olaf

    INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH   Vol. 46 ( 11 ) page: 3547-3557   2007.5

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/ie061207p

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  103. Behavior of inherent metallic species as a crucial factor for kinetics of steam gasification of char from coal pyrolysis Reviewed

    Kitsuka Takahiro, Bayarsaikhan Bazardorj, Sonoyama Nozomu, Hosokai Sou, Li Chun-Zhu, Norinaga Koyo, Hayashi Jun-ichiro

    ENERGY & FUELS   Vol. 21 ( 2 ) page: 387-394   2007

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/ef0603986

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  104. Analysis of gas phase compounds in chemical vapor deposition of carbon from light hydrocarbons Reviewed

    Norinaga K, Deutschmann O, Huttinger KJ

    CARBON   Vol. 44 ( 9 ) page: 1790-1800   2006.8

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.carbon.2005.12.050

    Web of Science

  105. The effect of cooling rate on hydrogen release from a pyrolytic carbon coating and its resulting morphology Reviewed

    Reznik B, Norinaga K, Gerthsen D, Deutschmann O

    CARBON   Vol. 44 ( 7 ) page: 1330-1333   2006.6

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.carbon.2005.12.014

    Web of Science

  106. Molecular size and weight of asphaltene and asphaltene solubility fractions from coals, crude oils and bitumen Reviewed

    Badre S, Goncalves CC, Norinaga K, Gustavson G, Mullins OC

    FUEL   Vol. 85 ( 1 ) page: 1-11   2006.1

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.fuel.2005.05.021

    Web of Science

  107. Macroscopic observation of thermal behavior of concentrated solution of coal extracts Reviewed

    Suzuki M, Norinaga K, Iino M

    FUEL   Vol. 83 ( 16 ) page: 2177-2182   2004.11

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.fuel.2004.06.006

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  108. Kinetics of surface reactions in carbon deposition from light hydrocarbons Reviewed

    Norinaga K, Huttinger KJ

    CARBON   Vol. 41 ( 8 ) page: 1509-1514   2003

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/S0008-6223(03)00097-6

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  109. Characterizations of aggregation states of coal soluble constituents at solid state Reviewed

    Shui H, Norinaga K, Iino M

    ENERGY & FUELS   Vol. 16 ( 1 ) page: 69-73   2002

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/ef010162w

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  110. Effect of associative interaction on the dynamic viscoelastic property of coal concentrated solution Reviewed

    Norinaga K, Kuniya M, Iino M

    ENERGY & FUELS   Vol. 16 ( 1 ) page: 62-68   2002

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/ef010154f

    Web of Science

  111. Size and shape of a coal asphaltene studied by viscosity and diffusion coefficient measurements Reviewed

    Wargadalam VJ, Norinaga K, Lino M

    FUEL   Vol. 81 ( 11-12 ) page: 1403-1407   2002

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  112. Effect of addition of various salts on coal extraction with carbon disulfide/N-methyl-2-pyrrolidinone mixed solvent Reviewed

    Takahashi K, Norinaga K, Masui Y, Iino M

    ENERGY & FUELS   Vol. 15 ( 1 ) page: 141-146   2001

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  113. Measurement of self-diffusion coefficient of asphaltene in pyridine by pulsed field gradient spin-echo H-1 NMR Reviewed

    Norinaga K, Wargardalam VJ, Takasugi S, Iino M, Matsukawa S

    ENERGY & FUELS   Vol. 15 ( 5 ) page: 1317-1318   2001

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  114. Effect of tetrabutylammonium acetate addition on the aggregation of coal molecules at solution and solid states Reviewed

    Shui HF, Norinaga K, Iino M

    ENERGY & FUELS   Vol. 15 ( 2 ) page: 487-491   2001

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/ef000230z

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  115. Hydrodynamic properties of coal extracts in pyridine Reviewed

    Wargadalam VJ, Norinaga K, Iino M

    ENERGY & FUELS   Vol. 15 ( 5 ) page: 1123-1128   2001

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    DOI: 10.1021/ef0100045

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  116. Estimation of size and shape of pores in moist coal utilizing sorbed water as a molecular probe Reviewed

    Hayashi J, Norinaga K, Kudo N, Chiba T

    ENERGY & FUELS   Vol. 15 ( 4 ) page: 903-909   2001

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/ef0002849

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  117. Characterization of the microdomain structure of solvent-swollen coal by small-angle neutron scattering and proton-spin diffusion. Reviewed

    Norinaga K, Iino M, Cody GD

    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY   Vol. 219   page: U682-U682   2000.3

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  118. Effect of addition of salts on coal extraction on CS2NMP-mixed solvent. Reviewed

    Norinaga K, Takahashi K, Iino M

    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY   Vol. 219   page: U674-U674   2000.3

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  119. Viscoelastic properties of concentrated solution of coal with N-methyl-2-pyrrolidinone Reviewed

    Norinaga K, Kuniya M, Iino M

    ENERGY & FUELS   Vol. 14 ( 5 ) page: 1121-1122   2000

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  120. Mobilization of the hydroxyls in a brown coal with solvent-induced swelling evaluated by pulsed H-1 NMR Reviewed

    Norinaga K, Hayashi J, Kato R, Chiba T

    ENERGY & FUELS   Vol. 14 ( 2 ) page: 503-508   2000

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  121. Characterization of micro-domain structure of solvent-swollen coal by proton spin diffusion and small angle neutron scattering Reviewed

    Norinaga K, Iino M, Cody GD, Thiyagarajan P

    ENERGY & FUELS   Vol. 14 ( 6 ) page: 1245-1251   2000

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  122. Reduction in thermoplasticity of Illinois No. 6 coal by heat treatment in refluxing chlorobenzene Reviewed

    Norinaga K, Hayashi J, Kato R, Chiba T

    ENERGY & FUELS   Vol. 14 ( 2 ) page: 511-512   2000

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  123. On the association model for treating hydrogen bonding interaction of a solvent-swollen coal Reviewed

    Norinaga K, Iino M

    ENERGY & FUELS   Vol. 14 ( 4 ) page: 762-764   2000

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  124. Evaluation of the thermoplasticity of upper freeport coal and its extracts using dynamic viscoelasticity Reviewed

    Norinaga K, Iino M

    ENERGY & FUELS   Vol. 14 ( 4 ) page: 929-935   2000

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  125. Microheterogeneity of solvent-swollen coal probed by proton spin diffusion. Reviewed

    Norinaga K, Hayashi J, Chiba T, Iino M

    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY   Vol. 218   page: U605-U605   1999.8

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  126. Evaluation of effect of predrying on the porous structure of water-swollen coal based on the freezing property of pore condensed water Reviewed

    Norinaga K, Hayashi J, Kudo N, Chiba T

    ENERGY & FUELS   Vol. 13 ( 5 ) page: 1058-1066   1999

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    Web of Science

  127. Microheterogeneity of solvent-swollen coal probed by proton spin diffusion Reviewed

    Norinaga K, Hayashi J, Chiba T, Cody GD

    ENERGY & FUELS   Vol. 13 ( 6 ) page: 1239-1245   1999

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    Web of Science

  128. Effect of sorbed water on conversion of coal by rapid pyrolysis Reviewed

    Hayashi J, Norinaga K, Yamashita T, Chiba T

    ENERGY & FUELS   Vol. 13 ( 3 ) page: 611-616   1999

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    Web of Science

  129. Classification of water sorbed in coal on the basis of congelation characteristics Reviewed

    Norinaga K, Kumagai H, Hayashi J, Chiba T

    ENERGY & FUELS   Vol. 12 ( 3 ) page: 574-579   1998

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    Web of Science

  130. Evaluation of drying induced changes in the molecular mobility of coal by means of pulsed proton NMR Reviewed

    Norinaga K, Kumagai H, Hayashi J, Chiba T

    ENERGY & FUELS   Vol. 12 ( 5 ) page: 1013-1019   1998

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    Web of Science

  131. Type of water associated with coal. Reviewed

    Norinaga K, Kumagai H, Hayashi JI, Chiba T

    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY   Vol. 213   page: 136-FUEL   1997.4

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  132. Change in the associated molecular structure of coals in pyridine/CS2 mixed solvents. Reviewed

    Kumagai H, Matuoka K, Norinaga K, Chiba T, Sasaki M

    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY   Vol. 213   page: 153-FUEL   1997.4

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  133. Change in the conformation of lignite molecule during moisture release process Reviewed

    Norinaga K, Kumagai H, Sanada Y, Sasaki M, Kotanigawa T

    COAL SCIENCE, VOLS I AND II   Vol. 24   page: 35-38   1995

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    Web of Science

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Books 2

  1. 最新物質循環とマテリアル開発 マテリアル開発におけるシステム的思考の有用性 (化学工学の進歩)

    北 英紀、高見 誠一、小橋 眞、則永行庸ら( Role: Sole author ,  炭素循環型社会形成におけるCO2利用技術のポテンシャルとメタネーションによる CO2利用プロセス開発動向)

    三恵社  2018.11  ( ISBN:9784864879682

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    Total pages:217   Language:Japanese Book type:Scholarly book

  2. 石炭の科学と技術 - 未来につなぐエネルギー -

    林潤一郎、松下洋介、則永行庸、荒牧寿弘( Role: Edit)

    コロナ社  2013.11  ( ISBN:978-4-339-06629-6

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    Total pages:400   Language:Japanese Book type:Scholarly book

MISC 5

  1. Prediction of hot coke oven gas reforming by LES coupled with the extended flamelet/progress variable approach Reviewed

    Panlong Yu, Koyo Norinaga, Hiroaki Watanabe, Toshiaki Kitagawa

    Fuel   Vol. 231   page: 234 - 243   2018.11

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    Language:English   Publishing type:Rapid communication, short report, research note, etc. (scientific journal)   Publisher:Elsevier Ltd  

    Large-eddy simulation (LES) coupled with the extended flamelet/progress variable approach (EFPV) has been performed to predict characteristics of reacting flows in a bench-scale hot coke oven gas (HCOG) reformer. In order to investigate the capability of capturing effects of operating conditions, simulations were carried out in two different cases in which the coke oven gas temperature and oxygen ratio were altered. Results showed that the LES coupled with the EFPV performed very well in terms of predicting temperature distribution as well as the temperature variation trend between the two cases. In addition, major species such as H2, CO, CO2, H2O and CH4, as well as minor species like benzene and some typical polycyclic aromatic hydrocarbons (PAH) were analyzed to illustrate their activities and dominant chemical events. With regards to the composition of the dry reformed gas, comparisons were made between the experimental data and the numerical simulation results, and reasonable results have been obtained. It has been confirmed that the general feature of the reacting flows in the HCOG reformer can be precisely captured by the present LES.

    DOI: 10.1016/j.fuel.2018.05.104

    Scopus

  2. Characteristic Properties of Lignite to Be Converted to High-Strength Coke by Hot Briquetting and Carbonization Reviewed

    Shinji Kudo, Aska Mori, Gentaro Hayashi, Takuya Yoshida, Noriyuki Okuyama, Koyo Norinaga, Jun-Ichiro Hayashi

    Energy and Fuels   Vol. 32 ( 4 ) page: 4364 - 4371   2018.4

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    Language:English   Publishing type:Rapid communication, short report, research note, etc. (scientific journal)   Publisher:American Chemical Society  

    A sequence of hot briquetting and carbonization (HBC) is a promising technology for the production of coke with a high mechanical strength from lignite, but factors affecting the coke strength have not yet been fully understood. The HBC cokes prepared from 12 lignites in this study showed diverse tensile strength (e.g., from 0.2 to 31.2 MPa in the preparation at 200 °C and 112 MPa for hot briquetting and 1000 °C for carbonization), and the coke strengths could not be explained by differences in commonly used structural properties of the parent lignites, such as elemental composition and contents of volatile matter/fixed carbon and ash. In this study, two methods were proposed for correlating the coke strength with the lignite properties, which employed the chemical structure analyzed by solid-state 13C nuclear magnetic resonance or the volumetric shrinkage during carbonization. A stronger coke was obtained from lignite that contained more aliphatic carbons (less aromatic carbons) or shrank more considerably. These characteristics contributed to intensified compaction of lignite in the briquetting and suppression of the formation of large pores, which are a cause of coke fracture. Two empirical equations, predicting the coke strength from the parameters of lignite properties, were established to be criteria for selection of lignite as HBC coke feedstock, although further investigation with more experimental data would be necessary for the validation.

    DOI: 10.1021/acs.energyfuels.7b03155

    Scopus

  3. CO2 Gasification of Sugar Cane Bagasse: Quantitative Understanding of Kinetics and Catalytic Roles of Inherent Metallic Species Reviewed

    Zayda Faizah Zahara, Shinji Kudo, Daniyanto, U. P.M. Ashik, Koyo Norinaga, Arief Budiman, Jun-Ichiro Hayashi

    Energy and Fuels   Vol. 32 ( 4 ) page: 4255 - 4268   2018.4

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    A total of 18 chars from the pyrolysis of six trios of sugar cane bagasses (SCBs
    original, water-washed, and acid-washed) were gasified with CO2 at 900 °C, aiming at a quantitative description of the rate of gasification catalyzed by inherent metallic species and a correlation of the catalytic activity and its change during the gasification with the metallic species composition. The measured kinetics was described quantitatively over a range of char conversion, 0-0.999, by a model that assumed progress in parallel of the catalytic gasification and non-catalytic gasification, together with the presence of a catalytic precursor and three to four types of catalysts having different activities and deactivation characteristics. A series of regression analyses was scrutinized and reached expression of initial catalytic activity as a linear function of Na, K, Ca, Fe, and Si concentrations in the char with a correlation factor (r2) of &gt
    0.98. The catalyst precursor contributed fully by water-soluble Na, K, and Ca. Si was responsible for the catalyst deactivation during the pyrolysis but not during the gasification. The chars produced from original SCBs followed a linear relationship between the initial catalytic deactivation rate and initial activity (r2 &gt
    0.99), while such a linear relationship was not valid for those formed from the water-washed SCBs. This was explained mainly by more rapid deactivation of the Fe catalyst in the chars from water-washed SCBs than that in the chars formed from the original SCBs. Na and K in char from the original SCBs, originating from the water-soluble SCBs, chemically interacted with the Fe catalyst, slowing its deactivation.

    DOI: 10.1021/acs.energyfuels.7b03147

    Scopus

  4. Computational Study on the Thermal Decomposition of Phenol-Type Monolignols Reviewed

    Yuki Furutani, Yuki Dohara, Shinji Kudo, Jun-Ichiro Hayashi, Koyo Norinaga

    International Journal of Chemical Kinetics   Vol. 50 ( 4 ) page: 304 - 316   2018.4

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    Language:English   Publishing type:Rapid communication, short report, research note, etc. (scientific journal)   Publisher:John Wiley and Sons Inc.  

    A detailed chemical kinetic model has been developed to theoretically predict the pyrolysis behavior of phenol-type monolignol compounds (1-(4-hydroxyphenyl)prop-2-en-1-one, HPP
    p-coumaryl alcohol, 3-hydroxy-1-(4-hydroxyphenyl)propan-1-one, HHPP
    1-(4-hydroxyphenyl)propane-1,3-diol, HPPD) released from the primary heterogeneous pyrolysis of lignin. The possible thermal decomposition pathways involving unimolecular decomposition, H-addition, and H-abstraction by H and CH3 radicals were investigated by comparing the activation energies calculated at the M06–2X/6–311++G(d,p) level of theory. The results indicated that all phenol-type monolignol compounds convert to phenol by side-chain cleavage. p-Coumaryl alcohol decomposes into phenol via the formation of 4-vinylphenol, whereas HPP, HHPP, and HPPD decompose into phenol via the formation of 4-hydroxybenzaldehyde. The pyrolytic pathways focusing on the reactivity of the hydroxyl group in HPP and producing cyclopentadiene (cyc-C5H6) were also investigated. The transition state theory (TST) rate constants for all the proposed elementary reaction channels were calculated at the high-pressure limit in the temperature range of 300–1500 K. The kinetic analysis predicted the two favorable unimolecular decomposition pathways in HPP: the one is the dominant channel below 1000 K to produce cyc-C5H6, and the other is above 1000 K to yield phenol (C6H5OH).

    DOI: 10.1002/kin.21164

    Scopus

  5. Current situation and future scope of biomass gasification in Japan Reviewed

    Furutani, Y, Norinaga, K, Kudo, S, Hayashi, J.-I, Watanabe, T

    Evergreen   Vol. 4 ( 4 ) page: 24-29   2017.12

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Presentations 49

  1. 1-12 CO<sub>2</sub>メタネーション反応器における伝熱と流動に関する数値解析

    Zhang Wei, 溝口 莉彩, 町田 洋, 則永 行庸

    石炭科学会議発表論文集 

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    Event date: 2019

    Language:Japanese   Presentation type:Oral presentation (general)  

    <p>This paper reports a numerical study for a singl e shell and tube rea ctor of CO<sub>2</sub> methanation with a 1.5 m long reaction zone. A new conjugate heat transfer solver is developed based on the open-source OpenFOAM code. The newly developed solver solves the heat transfer problem as well as the reactions happen in the gas phase. The reactor is meshed with fully resolved gas, solid, and coolant regions , Two-temperature model is considered to solve the temperature of catalyst bed . The tube diam e ter is changed to investi gate the effect on the hot spot formation. The results show that the diameter of the tube is an important factor in determining the tem perature profiles of the catalyst bed as well as reacting gas. The peak t emperature of the hot spot was decreased from 980 to 770K with decreasing the tube diame ter from 32 to 14mm at a GHSV=3428h<sup>-1</sup>.</p>

    DOI: 10.20550/jiesekitanronbun.56.0_24

    CiNii Article

  2. 2-5 詳細反応化学速度モデルを用いた噴流床石炭ガス化炉における芳香族炭化水素の改質およびスス生成シミュレーション

    CHOI Cheolyong, 安達 希美, 町田 洋, 則永 行庸

    石炭科学会議発表論文集 

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    Event date: 2019

    Language:Japanese   Presentation type:Oral presentation (general)  

    <p>Tar evolved from coal pyrolysis contains polycyclic aromatic hydrocarbons (PAHs) that grow to soot through further aromatization in parall el with its reforming during gasification. Understanding of the chemistry and kinetics in a gasifier is important for developing low-temperature gasification. This work focused on numerical simulation of PAH reforming and soot formation in various coal typ es and gasification modes. A detailed chemical kinetic model was used for simulating a reductor of a two stage entrained flow gasifier under the gas composition determined by combination of experimental molecular composition of coal and inorganic gas compo sition at chemical equilibrium. O<sub>2</sub>/CO<sub>2</sub>-and O<sub>2</sub> /H<sub>2</sub>O-blown modes significantly reduced the yield of PAHs and the formation of soot. Growth of soot particle was dominated by acetylene addition above 1300°C, while nucleation of soot precursors and PAH condensat ion became dominant at lower temperature.</p>

    DOI: 10.20550/jiesekitanronbun.56.0_56

    CiNii Article

  3. 1-22 石炭熱分解時の芳香族クラスター成長により発生する水素の転換反応機構

    福岡 鉄也, CHOI Cheolyong, 町田 洋, 則永 行庸

    石炭科学会議発表論文集 

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    Event date: 2019

    Language:Japanese   Presentation type:Oral presentation (general)  

    <p>Changes in chemical structure of coal during carbonization are important factors to determine properties of softening and melting. It is believed that the caking properties are directly affected by transferable hydrogen, and its consumption lowers the degree of caking. Investigation of the fate of the hydrogen during carbonization is thus necessary for understanding the characteristics of caking. This work conducted quantitative analyses of the chemical structure of coke derived from caking and non-caking coal, together with an online gas analysis. As a result, the transferable hydrogen derived from the non-caking coal was partly consumed for decomposition of the functional groups such as ethers during carbonization, while that from the caking coal was little consumed.</p>

    DOI: 10.20550/jiesekitanronbun.56.0_44

    CiNii Article

  4. 1-2-2 Detailed chemical kinetic modeling for conversion characteristics of sulfur compounds in a two-stage entrained flow coal gasifier

    ADACHI Nozomi, Choi Cheolyong, ZHANG Wei, MACHIDA Hiroshi, NORINAGA Koyo

    Proceedings of the Annual Conference of The Japan Institute of Energy 

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    Event date: 2019

    Language:Japanese   Presentation type:Oral presentation (general)  

    <p>Toward developing an environmentally-friendly coal gasification process, a deeper understanding of chemistry and kinetics of reactions happening in a gasifier is of great importance. This work presents a numerical approach to predict conversion characteristics of sulfur compounds in a reductor of a two-stage entrained flow coal gasifier. A detailed chemical kinetic model consisting of 1951 reactions and 257 chemical species were used to calculate concentration profiles along with the reductor position at different gasification modes, temperature, and coal types. The sulfur compounds were mainly converted into H<sub>2</sub>S, whereas COS is a second major product at the reductor outlet and the formation is more enhanced at an O<sub>2</sub>/CO<sub>2</sub>-blowing mode than those at air-, and O<sub>2</sub>/H<sub>2</sub>O-blowing modes. The predicted total concentrations of H<sub>2</sub>S and COS are ranged between 400 and 800 ppm and agreed with the results obtained with an air-blowing 200 ton/day test coal gasification plant reported in the literature.</p>

    DOI: 10.20550/jietaikaiyoushi.28.0_10

    CiNii Article

  5. 1-13 相分離型省エネルギーCO<sub>2</sub>吸収剤のCO<sub>2</sub>吸収再生性能評価

    鈴木 健弘, 西尾 仁志, Tran Khuyen, 柳瀬 慶一, 町田 洋, 則永 行庸

    石炭科学会議発表論文集 

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    Event date: 2019

    Language:Japanese   Presentation type:Oral presentation (general)  

    <p>Carbon dioxide capture and storage (CCS) is expected to play a role in combating global warming. Thus,</p><p>research and development are progressing around the world. However, there are limitations such as the</p><p>demonstration examples being limited to cases where the CO<sub>2</sub> capture site and storage site are close. In recent years, Carbon dioxide Capture and Utilization (CCU) using captured CO<sub>2</sub> has attracted attention.</p><p>This time, we will focus on technologies that reduce CO<sub>2</sub> and convert it into fuels and chemicals, mainly focusing on methanation. Energy saving can be achieved by integrating the CO<sub>2</sub> capture process and the CO<sub>2</sub> utilization process.</p><p>In this paper, we report the results of energy calculation in the CO<sub>2</sub> separation by the new process using the phase-separated type CO<sub>2</sub> absorbent developed so far, and the experimental results of continuous operation using this process.</p>

    DOI: 10.20550/jiesekitanronbun.56.0_26

    CiNii Article

  6. No.2-19 Reducing energy required for CO<sub>2</sub> separation/recovery process by employing amine/ether mixed absorbent

    MACHIDA Hiroshi, NISHIO Hitoshi, KHUYEN Tran, NORIANGA Koyo, ESAKI Takehiro

    Proceedings of Conference on Coal Science 

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    Event date: 2018

    Language:Japanese   Presentation type:Oral presentation (general)  

    <p>It has been recognized that the CO<sub>2</sub> separation and recovery process accounts around 60% of the total cost for operating CO<sub>2</sub> capture and storage (CCS). The CO<sub>2</sub> chemical absorption with a conventional amine solvent like monoethanol amine requires around 4 GJ/t-CO<sub>2</sub> for CO<sub>2</sub> recovery. Recently we developed phase separation solvent system which consists of not only amine but also hydrophobic solvent, ether. This system, before CO<sub>2</sub> absorption, we have single phase, while after CO<sub>2</sub> absorption, we have phase separation, one is CO<sub>2</sub> rich phase and the other is CO<sub>2</sub> lean phase. We can expect that the energy can significantly be reduced because it is not necessary to regenerate whole solvent but only the CO<sub>2</sub> rich phase is to be regenerated. In this study, we examined the phase phenomena for 9 types of amine and a hydrophobic solvent mixture before and after CO<sub>2</sub> absorption to find phase separation solvent system to minimize energy for CO<sub>2</sub> recovery. Based on the observation, the mechanism for the phase separation and solvent regeneration is also discussed.</p>

    DOI: 10.20550/jiesekitanronbun.55.0_84

    CiNii Article

  7. No.2-30 Chemical structure of coal and pyrolysis char and Quantitative evaluation of gas generation characteristics during pyrolysis

    FUKUOKA Tetsuya, MACHIDA Hiroshi, NORINAGA Koyo

    Proceedings of Conference on Coal Science 

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    Event date: 2018

    Language:Japanese   Presentation type:Oral presentation (general)  

    <p>Changes in the chemical structure of coal during the dry distillation process and the composition and production characteristics of volatile components are important factors related to the mechanism of caking property development and the physical properties of coke masses and analyzed by various methods. However, up to now, analysis of volatile components and structural analysis of solid char are mostly performed individually, and it is difficult to combine both and to obtain quantitative knowledge on the thermal decomposition reaction mechanism. In this study, we tried to measure composition of dry distillation for caking coal and subbituminous coal using online gas analysis, and analyze changes of coal chemical structure using several spectroscopic methods (NMR, FT-IR, XPS etc.), integrated the obtained information to combine the former and the latter, and attempted to obtain new understanding of the coal dry distillation mechanism.</p>

    DOI: 10.20550/jiesekitanronbun.55.0_110

    CiNii Article

  8. 7-2-4 Development of energy-saving CO<sub>2</sub> capture process using phase separation absorbent

    MACHIDA Hiroshi, ESAKI Takehiro, YAMAGUCHI Tsuyoshi, HORIZOE Hirotoshi, NORINAGA Koyo, KISHIMOTO Akira, MATSUOKA Akira, AKIYAMA Katsuya, NISHIMURA Makoto

    Proceedings of the Annual Conference of The Japan Institute of Energy 

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    Event date: 2017

    Language:English   Presentation type:Oral presentation (general)  

    <p>Phase separation type CO<sub>2</sub> capture solvent was developed which transforms into two liquid phases after CO<sub>2</sub> absorption. At first, we checked the phase phenomena of 9 types of amine and 3 types of polyether combinations. There shows three types; keeping one liquid phase before and after CO<sub>2</sub> absorption, transforming into two liquid phase after CO<sub>2</sub> absorption, forming initially two liquid phases. CO<sub>2</sub> solubility of the developed phase separation solvent was measured. The results show that the phase separation solvent can reduce the temperature difference between absorber and desorber than that of conventional amine solvent. Required energy for CO<sub>2</sub> capture using phase separation solvent was estimated under 2.0 GJ/ton-CO<sub>2</sub>.</p>

    DOI: 10.20550/jietaikaiyoushi.26.0_228

    CiNii Article

  9. P-3-3 Detailed Chemical Kinetic Modeling of Primary and Secondary Pyrolysis of Lignin

    FURUTANI Yuki, DOHARA Yuki, KUDO Shinji, HAYASHI Jun-ichiro, NORINAGA Koyo

    Proceedings of the Annual Conference of The Japan Institute of Energy 

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    Event date: 2017

    Language:Japanese   Presentation type:Oral presentation (general)  

    <p>A set of lignin pyrolysis processes involving primary pyrolysis and secondary vapor-phase reactions were described with a detailed chemical kinetic model (DCKM). The DCKM of primary pyrolysis, which characterizes lignin structures as three model compounds, predicted the yields of volatiles (c.a. 22 gas species and 10 monolignols) derived from primary pyrolysis. The original DCKM of secondary vapor-phase reactions did not involve the kinetic database on vapor-phase reaction of monolignols. Thus, the pyrolytic pathways of 1-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-en-1-one (HDPP) accounted for 60 - 80 wt% of total monolignol species were proposed, and total 230 elementary reaction rate constants obtained by ab initio theory were added into the original kinetic database. The simulation of secondary vapor-phase reaction was performed using the volatile composition predicted by the DCKM of primary pyrolysis as a boundary condition. The established kinetic models successfully reproduced the yields of H<sub>2</sub>O and char, but at high temperature overestimated tar yield and underestimated CO yield. This is probably due to the insufficient kinetic model of the secondary vapor phase reaction, which did not include the decomposition pathways of the monolignols except for HDPP.</p>

    DOI: 10.20550/jietaikaiyoushi.26.0_268

    CiNii Article

  10. Ni系触媒におけるCO2メタネーションの詳細化学反応速度モデルの構築

    畔柳 郁弥、Zhang Wei、Choi Cheolyong、町田 洋、則永 行庸

    第51回化学工学会秋季大会  2020.9.24 

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  11. Investigation of catalyst structure-performance relationship in dry reforming of methane by using lattice Boltzmann method

    Lin Yixiong、Zhang Wei、町田 洋、則永 行庸

    第51回化学工学会秋季大会  2020.9.24 

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    Language:English   Presentation type:Oral presentation (general)  

  12. 噴流床石炭ガス化炉における硫黄化合物転換特性の詳細化学反応シミュレーション

    安達 希美、Choi Cheolyong、町田 洋、則永 行庸

    第51回化学工学会秋季大会  2020.9.24 

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    Language:Japanese   Presentation type:Oral presentation (general)  

  13. アミン・水・エーテル・CO2混合系吸収液の密度・粘度の測定とモデル化

    佐藤 美帆、Tran Khuyen Viet Bao、柳瀬 慶一、町田 洋、則永 行庸

    第51回化学工学会秋季大会  2020.9.24 

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  14. CO2メタネーションの総括反応速度モデルの構築と触媒有効係数に関する検討

    安田 将也、Choi Cheolyong、Zhang Wei、高野 裕之、泉屋 宏一、町田 洋、則永 行庸

    第51回化学工学会秋季大会  2020.9.24 

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  15. 冷熱を利用した大気中二酸化炭素直接回収の研究開発 Invited

    則永 行庸

    化学工学会第86年会 第7回化学工学ビジョンシンポジウム「2050年脱炭素社会への道」-脱炭素社会に向けた国内外の情勢  2021.3.21 

  16. 化学吸収法によるCO2分離回収の新展開 Invited

    則永 行庸

    革新的CO2分離回収技術シンポジウム ~地球温暖化防止に貢献する固体吸収材及び膜による分離回収技術の最新動向~  2021.2.2 

  17. 化学吸収法による省エネルギーCO2分離回収の新たな展開 Invited

    町田洋、則永行庸

    CCR研究会  2020.12.18  CCR研究会

  18. メタネーションの実証とCO2分離回収の省エネ化に向けた基盤研究 Invited

    則永 行庸

    『再生可能エネルギーからの水素製造・利用関連技術研究会』第二回研究会  2020.11.2 

  19. 炭素循環利用に向けたCO2有効利用及びCO2分離回収に関する基盤研究 Invited

    則永 行庸

    地球環境技術推進懇談会(2020年度第2回)  2020.10.29  大阪科学技術センター

  20. 化学気相浸透法による複合材料製造における基材緻密化過程の数値シミュレーション Invited

    則永 行庸

    日本学術振興会 先進セラミックス第124委員会 第160回研究会  2020.10.13 

  21. 炭素循環利用に関わる反応器設計に向けた流動・伝熱・反応シミュレーション Invited

    則永 行庸

    化学工学会 第51回秋季大会  2020.9.25 

  22. メタネーション実用化に向けた基盤技術開発 Invited

    則永 行庸

    日本ガス協会低炭素技術研究会  2020.9.14  日本ガス協会

  23. 相分離型CO2吸収剤の吸収特性に及ぼす添加剤の影響

    走出 龍星、柳瀬 慶一、町田 洋、則永 行庸

    第51回化学工学会秋季大会  2020.9.24 

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  24. アミン・エーテル・水3成分系液液相平衡測定

    戴 溶池、チャン クゥイン、柳瀬 慶一、町田 洋、則永 行庸

    第51回化学工学会秋季大会  2020.9.24 

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    Language:Japanese   Presentation type:Poster presentation  

  25. COSMO-RS法によるCO2吸収に伴い液-液相分離するアミン・エーテル・水3成分系溶液の探索

    中岡 真菜、Tran Khuyen V. B.、柳瀬 慶一、町田 洋、則永 行庸

    第51回化学工学会秋季大会  2020.9.24 

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    Language:Japanese   Presentation type:Poster presentation  

  26. CO2昇華現象を利用する新規CO2分離回収法の提案と基礎検討

    新實 立夏、柳瀬 慶一、チャン クウィン、町田 洋、梅田 良人、則永 行庸

    第51回化学工学会秋季大会  2020.9.24 

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    Language:Japanese   Presentation type:Poster presentation  

  27. 相分離型吸収液を用いたCO2吸収・再生速度評価及びCO2分離回収装置の設計

    鈴木 健弘、Tran Khuyen、柳瀬 慶一、町田 洋、則永 行庸

    第51回化学工学会秋季大会  2020.9.24 

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    Language:Japanese   Presentation type:Oral presentation (general)  

  28. Production of butyl levulinate through butanolysis of furfuryl alcohol over acidic catalysts

    Thuppati Upender Rao、Choi Cheolyong、Machida Hiroshi、Norinaga Koyo

    第51回化学工学会秋季大会  2020.9.24 

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    Language:English   Presentation type:Poster presentation  

  29. Sequential hydrogenation and rapid pyrolysis of organosolv lignin to produce light hydrocarbons

    Zhang Lijuan、Choi Cheolyong、Machida Hiroshi、Norinaga Koyo

    第51回化学工学会秋季大会  2020.9.24 

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  30. 反応・伝熱・流動を考慮した新規メタネーション反応装置解析ソルバーの開発

    溝口 莉彩、Zhang Wei、Choi Cheolyong、町田 洋、則永 行庸

    第51回化学工学会秋季大会  2020.9.24 

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    Language:Japanese   Presentation type:Poster presentation  

  31. 種々の固体触媒上における水性ガスシフト反応の詳細化学反応モデルの構築

    平野 雄大、畔柳 郁弥、Zhang Wei、町田 洋、則永 行庸

    第51回化学工学会秋季大会  2020.9.24 

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  32. Quantitative analysis of transferable hydrogen formed by growth of aromatic cluster during coal pyrolysis

    Liu Chong、Choi Cheolyong、町田 洋、則永 行庸

    第51回化学工学会秋季大会  2020.9.24 

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  33. 詳細化学反応速度モデルとOpenFOAMを用いたCVD反応器の熱流体解析

    古田 凌、チョウ イ、町田 洋、則永 行庸

    第51回化学工学会秋季大会  2020.9.24 

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    Language:Japanese   Presentation type:Poster presentation  

  34. 相分離型CO2吸収剤の吸収特性に及ぼす添加剤の影響

    走出 龍星、柳瀬 慶一、町田 洋、則永 行庸

    第51回化学工学会秋季大会  2020.9.24 

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    Language:Japanese   Presentation type:Poster presentation  

  35. アミン・水・エーテル・CO2混合系吸収液の密度・粘度の測定とモデル化

    佐藤 美帆、Tran Khuyen Viet Bao、柳瀬 慶一、町田 洋、則永 行庸

    第51回化学工学会秋季大会  2020.9.24 

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    Language:Japanese   Presentation type:Oral presentation (general)  

  36. 噴流床石炭ガス化炉における硫黄化合物転換特性の詳細化学反応シミュレーション

    安達 希美、Choi Cheolyong、町田 洋、則永 行庸

    第51回化学工学会秋季大会  2020.9.24 

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    Language:Japanese   Presentation type:Oral presentation (general)  

  37. Investigation of catalyst structure-performance relationship in dry reforming of methane by using lattice Boltzmann method

    Lin Yixiong、Zhang Wei、町田 洋、則永 行庸

    第51回化学工学会秋季大会  2020.9.24 

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    Language:English   Presentation type:Oral presentation (general)  

  38. Ni系触媒におけるCO2メタネーションの詳細化学反応速度モデルの構築

    畔柳 郁弥、Zhang Wei、Choi Cheolyong、町田 洋、則永 行庸

    第51回化学工学会秋季大会  2020.9.24 

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    Language:Japanese   Presentation type:Poster presentation  

  39. CO2メタネーションの総括反応速度モデルの構築と触媒有効係数に関する検討

    安田 将也、Choi Cheolyong、Zhang Wei、高野 裕之、泉屋 宏一、町田 洋、則永 行庸

    第51回化学工学会秋季大会  2020.9.24 

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    Language:Japanese   Presentation type:Poster presentation  

  40. 詳細化学反応速度モデルとOpenFOAMを用いたCVD反応器の熱流体解析

    古田 凌、チョウ イ、町田 洋、則永 行庸

    第51回化学工学会秋季大会  2020.9.24 

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    Language:Japanese   Presentation type:Poster presentation  

  41. Quantitative analysis of transferable hydrogen formed by growth of aromatic cluster during coal pyrolysis

    Liu Chong、Choi Cheolyong、町田 洋、則永 行庸

    第51回化学工学会秋季大会  2020.9.24 

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    Language:English   Presentation type:Poster presentation  

  42. 種々の固体触媒上における水性ガスシフト反応の詳細化学反応モデルの構築

    平野 雄大、畔柳 郁弥、Zhang Wei、町田 洋、則永 行庸

    第51回化学工学会秋季大会  2020.9.24 

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    Language:Japanese   Presentation type:Poster presentation  

  43. 反応・伝熱・流動を考慮した新規メタネーション反応装置解析ソルバーの開発

    溝口 莉彩、Zhang Wei、Choi Cheolyong、町田 洋、則永 行庸

    第51回化学工学会秋季大会  2020.9.24 

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    Language:Japanese   Presentation type:Poster presentation  

  44. Sequential hydrogenation and rapid pyrolysis of organosolv lignin to produce light hydrocarbons

    Zhang Lijuan、Choi Cheolyong、Machida Hiroshi、Norinaga Koyo

    第51回化学工学会秋季大会  2020.9.24 

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    Language:English   Presentation type:Oral presentation (general)  

  45. Production of butyl levulinate through butanolysis of furfuryl alcohol over acidic catalysts

    Thuppati Upender Rao、Choi Cheolyong、Machida Hiroshi、Norinaga Koyo

    第51回化学工学会秋季大会  2020.9.24 

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    Language:English   Presentation type:Poster presentation  

  46. 相分離型吸収液を用いたCO2吸収・再生速度評価及びCO2分離回収装置の設計

    鈴木 健弘、Tran Khuyen、柳瀬 慶一、町田 洋、則永 行庸

    第51回化学工学会秋季大会  2020.9.24 

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    Language:Japanese   Presentation type:Oral presentation (general)  

  47. CO2昇華現象を利用する新規CO2分離回収法の提案と基礎検討

    新實 立夏、柳瀬 慶一、チャン クウィン、町田 洋、梅田 良人、則永 行庸

    第51回化学工学会秋季大会  2020.9.24 

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  48. COSMO-RS法によるCO2吸収に伴い液-液相分離するアミン・エーテル・水3成分系溶液の探索

    中岡 真菜、Tran Khuyen V. B.、柳瀬 慶一、町田 洋、則永 行庸

    第51回化学工学会秋季大会  2020.9.24 

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  49. アミン・エーテル・水3成分系液液相平衡測定

    戴 溶池、チャン クゥイン、柳瀬 慶一、町田 洋、則永 行庸

    第51回化学工学会秋季大会  2020.9.24 

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Research Project for Joint Research, Competitive Funding, etc. 13

  1. 冷熱を利用した大気中二酸化炭 素直接回収の研究開発

    2020.9

    ムーンショット型研究開発事業/地球環境再生に向けた持続可能な資源循環を実現 

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    Authorship:Principal investigator 

  2. 未利用冷熱による燃焼ガス中CO2の回収技術の開発

    2020.7

    エネルギー・環境新技術先導研究プログラム 

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    Grant type:Competitive

  3. サイクロンによる気液分離機構を備えた自己熱再生型高効率酸素濃縮技術の研究開発

    2020.7

    エネルギー・環境新技術先導研究プログラム 

    則永行庸

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    Grant type:Competitive

  4. 石油精製プラントにおけるファウリング現象のCFD(数値流体力学解析)研究

    2020.4

    企業からの受託研究 

  5. 未来環境エネルギー研究開発イノベーション拠点

    2019.4

    戦略的国際共同研究プログラム「日本-中国 国際共同研究イノベーション拠点共同研究」 

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    Grant type:Competitive

  6. コークス

    2019.4

  7. 耐熱材料

    2018.7 - 2020.3

    企業からの受託研究 

  8. ゼロエミッション石炭火力技術開発

    2018.5 - 2020.2

    受託研究 

  9. Methanation

    2017.10

    Funded Research from Enterprise 

  10. CMC

    2017.7 - 2018.3

    Cooperative Research within Japan 

  11. Cokes

    2017.4

    Cooperative Research within Japan 

  12. Advanced IGCC

    2017.4 - 2018.3

    Commissioned Research 

  13. Zero emission IGCC

    2017.4 - 2018.3

    Commissioned Research 

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KAKENHI (Grants-in-Aid for Scientific Research) 9

  1. バイオマスを原料とする高機能CO2吸着材の設計と合成

    Grant number:20F20754  2020.11 - 2022.3

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    Authorship:Other  Grant type:Competitive

  2. 未来環境エネルギー研究開発イノベーション拠点

    2019.4

    文部科学省  戦略的国際共同研究プログラム「日本-中国 国際共同研究イノベーション拠点共同研究」 

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    Grant type:Competitive

  3. An approach for real time analysis of multi-component volatiles from solid fuels towards ultimately efficient biomass gasification

    Grant number:17H03454  2017.4 - 2020.3

    Norinaga Koyo

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    Authorship:Principal investigator  Grant type:Competitive

    Grant amount:\14430000 ( Direct Cost: \11100000 、 Indirect Cost:\3330000 )

    To improve the efficiency of biomass gasification, a series of research on reaction prediction methods and measurement methods of multi-component gas mixture generated upon biomass gasification were performed. The main achievements can be sumerized as: (1) The first comprehensive chemical kinetic model of lignin, which uses only the elemental composition as input information, is used to quantitatively predict the thermal decomposition of lignin including both primary and secondary pyrolysis. (2) Ion attachment mass spectrometry using Li+ ions was applied for the first time to real-time quantitative analysis of volatile components generated by solid fuel pyrolysis, and succeeded in fragment-free measurement of volatile which exhibit multi-component gas mixtures.

  4. Turbulent multiphase elementary reaction modeling of pulverized coal based on physical and chemical structures

    Grant number:16K06125  2016.4 - 2019.3

    Watanabe Hiroaki

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    Authorship:Coinvestigator(s)  Grant type:Competitive

    Non-spherical particle motion model was developed to simulate the motion of pulverized coal particle and the model was validated by comaring with the experiment. It was also found that the rink-like structure of the particle dispersion in the turbuelnt flow was formed by the dependence of the particle size and the shape.
    In addition, the behavior of the secondary decomposition of the volatile matter of coal including pyridic-N, pyrrolic-N and quaternary-N were clarified by the elementary reaction analysis with the detailed chemistry and the simplified mechanism was genearated by extracting the major spcies and reactions.
    Moreover, the numerical simulation with the simplified mechanism on the labratory-scale coaxial jet burner was performed to validate the model and to clarify the detailed structure of the coal flame.

  5. バイオオイルのin-situ改質によるグリーン基幹化学原料への高選択的転換

    2015.4 - 2017.3

    科学研究費補助金  挑戦的萌芽研究

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    Authorship:Principal investigator 

  6. その場接触分解によるバイオオイル高効率アップグレーディング法の開発と機構解明

    2012.4 - 2014.3

    科学研究費補助金  挑戦的萌芽研究

    則永行庸

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    Authorship:Principal investigator 

  7. 革新的高効率炭素資源転換プロセス構築のための熱化学反応情報基盤の確立

    2011.4 - 2014.3

    科学研究費補助金  若手研究(A)

    則永行庸

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    Authorship:Principal investigator 

  8. 素反応シミュレーションを援用した芳香族化合物含有ガス改質反応機構の解明

    2008.4 - 2010.3

    科学研究費補助金  若手研究(B)

    則永行庸

  9. 水素結合性相互作用を考慮した石炭マクロ分子のネットワーク構造解析

    2000.4 - 2002.3

    科学研究費補助金  奨励研究

    則永行庸

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    Authorship:Principal investigator 

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Teaching Experience (On-campus) 20

  1. Fundamentals of Chemistry II

    2020

  2. Chemical Reaction Systems

    2020

  3. Multiphase Flow

    2020

  4. Automobile Chemical Systems II

    2020

  5. Advanced Experiments and Exercises on Chemical Systems 2

    2020

  6. Advanced Experiments and Exercises on Chemical Systems 1

    2020

  7. Environmental Systems Engineering

    2020

  8. Seminars on Chemical Systems Engineering 1D

    2020

  9. Seminars on Chemical Systems Engineering 1C

    2020

  10. Seminars on Chemical Systems Engineering 1A

    2020

  11. Seminars on Chemical Systems Engineering 2E

    2020

  12. Seminars on Chemical Systems Engineering 2D

    2020

  13. Seminars on Chemical Systems Engineering 2C

    2020

  14. Seminars on Chemical Systems Engineering 2B

    2020

  15. Seminars on Chemical Systems Engineering 2A

    2020

  16. 混相流動

    2019

  17. 化学基礎II

    2019

  18. 反応操作

    2019

  19. Automotive Chemical Systems II

    2019

  20. 工業化学

    2017

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Teaching Experience (Off-campus) 2

  1. 化学反応工学特論

    Kyushu University)

  2. 化学工学基礎

    Kyushu University)

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    Level:Postgraduate 

 

Social Contribution 3

  1. story of mobility

    Role(s):Appearance, Commentator, Media coverage

    ZIP FM  Story of Mobility  2021.3

  2. 模擬講義

    Role(s):Lecturer

    桑名高校  2019.6

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    Audience: High school students

  3. 模擬講義

    Role(s):Lecturer

    向陽高校  2018.10

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    Audience: High school students

Media Coverage 5

  1. CO2直接回収技術の研究を開始 Newspaper, magazine

    株式会社新農林社  新エネルギー新聞  3面  2021.3

  2. 大気中のCO2回収LNGの冷熱活用 Newspaper, magazine

    日本経済新聞社  日本経済新聞  11面  2021.2

  3. LNG冷熱でCO2回収 Newspaper, magazine

    中日新聞社  中日新聞  9面  2021.1

  4. LNG未利用冷熱活用 Newspaper, magazine

    日刊工業新聞社  日刊工業新聞  16面  2021.1

  5. LNG 未利用冷熱による大気中の CO2直接回収技術の研究開始 Internet

    名古屋大学  プレスリリース(採択情報)  2021.1