GIEC OpenIR  > 中国科学院广州能源研究所
Tandem catalytic synthesis of light isoparaffin from syngas via Fischer-Tropsch synthesis by newly developed core-shell-like zeolite capsule catalysts
Yang, Guohui1; Xing, Chuang1; Hirohama, Wataru1; Jin, Yuzhou1; Zeng, Chunyang1; Suehiro, Yoshifumi2; Wang, Tiejun3; Yoneyama, Yoshiharu1; Tsubaki, Noritatsu1
2013-10-15
Source PublicationCATALYSIS TODAY
Volume215Pages:29-35
AbstractOne-step synthesis of light isoparaffin from syngas via Fischer-Tropsch synthesis (FTS) belongs to the tandem catalysis process, for which the most used catalyst is hybrid catalyst prepared by simply mixing FTS catalyst and zeolite catalyst. The zeolite capsule catalyst with a core-shell structure has proved its excellent performance for tandem catalysis process [1], as well as the one-step synthesis of light isoparaffin from syngas mentioned before [2]. However, the usually used hydrothermal synthesis way for zeolite shell preparation limits the design and preparation of various zeolite shell enwrapping different core catalysts, the industrial scalability of zeolite capsule catalyst, and so on. In this report, with a traditional FTS catalyst of 10 wt% Co/SiO2 as core catalysts, we present two methods for H-ZSM-5 zeolite capsule catalyst preparation. One is an improved hydrothermal synthesis process named stepwise-synthesis, another is an initially reported method that does not employ hydrothermal synthesis approach for H-ZSM-5 zeolite shell preparation. For the last one, we call it physically adhesive (PA) method in this report. The two types of H-ZSM-5 zeolite capsule catalysts prepared by these two methods are investigated via FTS reaction to evaluate their catalytic performance on the direct synthesis of light isoparaffin from syngas. Since the space-confined and synergistic function offered by the special core-shell structure, both of two types of H-ZSM-5 zeolite capsule catalysts could readily realize the one-step synthesis of light isoparaffin with higher selectivity, better than that of the conventional hybrid catalyst. The PA method presented in this report is very cost-saving, reliable and scalable, with which we can realize the industrialization of zeolite capsule catalyst more readily. (C) 2013 Elsevier BM. All rights reserved.
SubtypeArticle
KeywordIsoparaffin Fischer-tropsch Synthesis Zeolite Capsule Catalyst Zeolite Tandem Catalysis
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
DOI10.1016/j.cattod.2013.01.010
WOS Subject ExtendedChemistry ; Engineering
WOS KeywordSUPPORTED RUTHENIUM NANOPARTICLES ; CARBON NUMBER-DISTRIBUTION ; ANTI-ASF DISTRIBUTION ; COBALT CATALYSTS ; C-5-C-11 ISOPARAFFINS ; ISO-PARAFFINS ; SYNTHESIS GAS ; HYDROCARBONS ; PERFORMANCE ; SELECTIVITY
Indexed BySCI
Language英语
WOS SubjectChemistry, Applied ; Chemistry, Physical ; Engineering, Chemical
WOS IDWOS:000324155800007
Citation statistics
Cited Times:56[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/9146
Collection中国科学院广州能源研究所
Affiliation1.Toyama Univ, Sch Engn, Dept Appl Chem, Toyama 9308555, Japan
2.Japan Oil Gas & Met Natl Corp JOGMEC, Minato Ku, Tokyo 1050001, Japan
3.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy & Gas Hydrate, Guangzhou 510640, Guangdong, Peoples R China
Recommended Citation
GB/T 7714
Yang, Guohui,Xing, Chuang,Hirohama, Wataru,et al. Tandem catalytic synthesis of light isoparaffin from syngas via Fischer-Tropsch synthesis by newly developed core-shell-like zeolite capsule catalysts[J]. CATALYSIS TODAY,2013,215:29-35.
APA Yang, Guohui.,Xing, Chuang.,Hirohama, Wataru.,Jin, Yuzhou.,Zeng, Chunyang.,...&Tsubaki, Noritatsu.(2013).Tandem catalytic synthesis of light isoparaffin from syngas via Fischer-Tropsch synthesis by newly developed core-shell-like zeolite capsule catalysts.CATALYSIS TODAY,215,29-35.
MLA Yang, Guohui,et al."Tandem catalytic synthesis of light isoparaffin from syngas via Fischer-Tropsch synthesis by newly developed core-shell-like zeolite capsule catalysts".CATALYSIS TODAY 215(2013):29-35.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Yang, Guohui]'s Articles
[Xing, Chuang]'s Articles
[Hirohama, Wataru]'s Articles
Baidu academic
Similar articles in Baidu academic
[Yang, Guohui]'s Articles
[Xing, Chuang]'s Articles
[Hirohama, Wataru]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Yang, Guohui]'s Articles
[Xing, Chuang]'s Articles
[Hirohama, Wataru]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.