From hydrophilic to hydrophobic: A promising approach to tackle high CO2 selectivity of Fe-based Fischer-Tropsch microcapsule catalysts
文献类型：期刊论文
| 作者 | Sun, Jian2; Javed, Mudassar1; Zhang, Guihua1; Gao, Weizhe1; Cao, Yingnan1; Dai, Peiyao1; Ji, Xuewei2; Lu, Chengxue1; Yang, Ruiqin1; Xing, Chuang1 |
| 刊名 | CATALYSIS TODAY
 |
| 出版日期 | 2019-06-15 |
| 卷号 | 330页码:39-45 |
| 关键词 | Fischer-Tropsch synthesis Silicalite-1 shell Microcapsule CO2 control Hydrophobicity |
| ISSN号 | 0920-5861 |
| DOI | 10.1016/j.cattod.2018.08.010 |
| 通讯作者 | Xing, Chuang(xing@zust.edu.cn) ; Sun, Jian(sunj@dicp.ac.cn) |
| 英文摘要 | Zeolite supported Fischer-Tropsch (FT) catalysis has attracted extensive attentions in past few years. Capsule catalysts have unique characteristics of tuning product selectivity more precisely and enhancing stability of catalysts during reaction, which makes them to stand out of the crowed. Fe-based FT catalysts have been facing limitations for syngas conversion to hydrocarbons with their associated problems of high CO2 selectivity and rapid catalyst deactivation. A series of ZSM-5 supported Fe-based microcapsule catalysts, composed of Fe/ZSM-5 core and silicalite-1 shell, was prepared and employed for direct synthesis of gasoline range hydrocarbons from syngas. Tuning silicalite-1 shell thickness significantly affected water-gas shift reaction with increasing hydrophobicity of catalyst surface, and greatly decreased CO2 selectivity. The microcapsule catalysts significantly suppressed the CO2 selectivity as compared with supported Fe-based catalyst. Moreover, all zeolite supported Febased catalysts, showed significantly high gasoline range hydrocarbons selectivity (about 60%). The proposed catalyst design suggests a promising approach to overcome high CO2 selectivity challenge associated with Febased FT catalysts. |
| WOS关键词 | NANOPARTICLES ; PERFORMANCE ; DESIGN ; OXIDE |
| 资助项目 | Zhejiang Province Research Project of Public Welfare Technology Application[2016C33105] ; Zhejiang Province Natural Science Foundation[LQ16B060002] ; Zhejiang Provincial Collaborative Innovation Centre of Agricultural Biological Recourses Biochemical Manufacturing[2016KF0008] ; Zhejiang Provincial Collaborative Innovation Centre of Agricultural Biological Recourses Biochemical Manufacturing[2016KF0009] ; Zhejiang Provincial Collaborative Innovation Centre of Agricultural Biological Recourses Biochemical Manufacturing[2016KF0010] ; Youth Innovation Promotion Association CAS ; National Natural Science Foundation of China[21503215] ; National Natural Science Foundation of China[91745107] |
| WOS研究方向 | Chemistry ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000463476300006 |
| 出版者 | ELSEVIER SCIENCE BV |
| 资助机构 | Zhejiang Province Research Project of Public Welfare Technology Application ; Zhejiang Province Research Project of Public Welfare Technology Application ; Zhejiang Province Natural Science Foundation ; Zhejiang Province Natural Science Foundation ; Zhejiang Provincial Collaborative Innovation Centre of Agricultural Biological Recourses Biochemical Manufacturing ; Zhejiang Provincial Collaborative Innovation Centre of Agricultural Biological Recourses Biochemical Manufacturing ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Zhejiang Province Research Project of Public Welfare Technology Application ; Zhejiang Province Research Project of Public Welfare Technology Application ; Zhejiang Province Natural Science Foundation ; Zhejiang Province Natural Science Foundation ; Zhejiang Provincial Collaborative Innovation Centre of Agricultural Biological Recourses Biochemical Manufacturing ; Zhejiang Provincial Collaborative Innovation Centre of Agricultural Biological Recourses Biochemical Manufacturing ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Zhejiang Province Research Project of Public Welfare Technology Application ; Zhejiang Province Research Project of Public Welfare Technology Application ; Zhejiang Province Natural Science Foundation ; Zhejiang Province Natural Science Foundation ; Zhejiang Provincial Collaborative Innovation Centre of Agricultural Biological Recourses Biochemical Manufacturing ; Zhejiang Provincial Collaborative Innovation Centre of Agricultural Biological Recourses Biochemical Manufacturing ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Zhejiang Province Research Project of Public Welfare Technology Application ; Zhejiang Province Research Project of Public Welfare Technology Application ; Zhejiang Province Natural Science Foundation ; Zhejiang Province Natural Science Foundation ; Zhejiang Provincial Collaborative Innovation Centre of Agricultural Biological Recourses Biochemical Manufacturing ; Zhejiang Provincial Collaborative Innovation Centre of Agricultural Biological Recourses Biochemical Manufacturing ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/165588]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 通讯作者 | Sun, Jian; Xing, Chuang |
| 作者单位 | 1.Zhejiang Univ Sci & Technol, Sch Biol & Chem Engn, Hangzhou 310023, Zhejiang, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, Jian,Javed, Mudassar,Zhang, Guihua,et al. From hydrophilic to hydrophobic: A promising approach to tackle high CO2 selectivity of Fe-based Fischer-Tropsch microcapsule catalysts[J]. CATALYSIS TODAY,2019,330:39-45. |
| APA | Sun, Jian.,Javed, Mudassar.,Zhang, Guihua.,Gao, Weizhe.,Cao, Yingnan.,...&Xing, Chuang.(2019).From hydrophilic to hydrophobic: A promising approach to tackle high CO2 selectivity of Fe-based Fischer-Tropsch microcapsule catalysts.CATALYSIS TODAY,330,39-45. |
| MLA | Sun, Jian,et al."From hydrophilic to hydrophobic: A promising approach to tackle high CO2 selectivity of Fe-based Fischer-Tropsch microcapsule catalysts".CATALYSIS TODAY 330(2019):39-45. |
入库方式： OAI收割
来源：大连化学物理研究所
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