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Fischer-Tropsch synthesis using iron based catalyst in a microchannel reactor: Performance evaluation and kinetic modeling
Sun, Yong1; Jia, Zhe1; Yang, Gang2,3; Zhang, Lian4; Sun, Zhi5
2017-12-07
Source PublicationINTERNATIONAL JOURNAL OF HYDROGEN ENERGY
ISSN0360-3199
Volume42Issue:49Pages:29222-29235
Abstract

Fischer-Tropsch (FT) synthesis was carried out in a microchannel reactor using an iron based catalyst. The performance of microchannel reactor was evaluated in the aspect of CO conversion versus time on stream, catalyst deactivation, pressure drop and gas hour space velocity. The result indicates an excellent mass and heat transfer in the micro channel reactor. The negative impact of external and internal film diffusional limitation could be avoided in this microchannel reactor at experimental conditions. The effect of reaction temperature, operational pressure, syngas ratio and space velocity upon CO conversion and hydrocarbon selectivity were extensively investigated. The kinetic modeling was conducted and the mechanisms i.e. carbide, enlic, alkyl, formate and CO insertion were extensively explored, A mechanism derived from Eley-Rideal-type mechanism was found to be the most statistical and physical relevance at the experimental conditions during FT synthesis using iron-based catalyst in this microchannel reactor. (C) 2017 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.

KeywordFischer-tropsch Synthesis Iron-based Catalyst Microchannel Reactor Kinetic Modeling
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
DOI10.1016/j.ijhydene.2017.10.022
Indexed BySCI
Language英语
WOS KeywordMicrostructured Reactors ; Heterogeneous Catalysis ; Slurry Phase ; Conversion ; Mechanism ; Gas ; Temperature ; Liquids ; Olefin ; Fuels
WOS Research AreaChemistry ; Electrochemistry ; Energy & Fuels
WOS SubjectChemistry, Physical ; Electrochemistry ; Energy & Fuels
Funding OrganizationAnpeng high-tech energy-resources Co. Ltd
WOS IDWOS:000418317100017
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/23487
Collection研究所(批量导入)
Corresponding AuthorSun, Yong
Affiliation1.Edith Cowan Univ, Sch Engn, 270 Joondalup Dr, Joondalup, WA 6027, Australia
2.Anpeng High Tech Energy Corp, Beijing, Peoples R China
3.Chinese Acad Sci, Inst Proc Engn, Natl Engn Lab Acid Base Coupled Prod Technol, Beijing 100190, Peoples R China
4.Monash Univ, Dept Chem Engn, Clayton, Vic 3800, Australia
5.Chinese Acad Sci, Inst Proc Engn, Natl Engn Lab Hydromet Cleaner Prod Technol, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Sun, Yong,Jia, Zhe,Yang, Gang,et al. Fischer-Tropsch synthesis using iron based catalyst in a microchannel reactor: Performance evaluation and kinetic modeling[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,2017,42(49):29222-29235.
APA Sun, Yong,Jia, Zhe,Yang, Gang,Zhang, Lian,&Sun, Zhi.(2017).Fischer-Tropsch synthesis using iron based catalyst in a microchannel reactor: Performance evaluation and kinetic modeling.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,42(49),29222-29235.
MLA Sun, Yong,et al."Fischer-Tropsch synthesis using iron based catalyst in a microchannel reactor: Performance evaluation and kinetic modeling".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 42.49(2017):29222-29235.
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