GIEC OpenIR  > 中国科学院广州能源研究所
One-pot synthesis of promoted porous iron-based microspheres and its Fischer-Tropsch performance
Zhang, Yulan1; Ma, Longlong1; Tu, Junling1,2; Wang, Tiejun1; Li, Xinjun1
2015-06-25
Source PublicationAPPLIED CATALYSIS A-GENERAL
Volume499Pages:139-145
AbstractPromoter modified porous iron-based microspheres were prepared through one pot solvothermal method, and employed as catalysts during Fischer-Tropsch (FT) synthesis. Specially, a microsphere was consist of nanoparticles and pores. The effect of promoter and pore on CO conversion and on lower olefins selectivity was investigated. Fe/K and Fe/Zn displayed a high selectivity to CH4 (>0 wt%), which was not desirable for their application in the FT process. Na doped Fe/Na catalyst displayed optimum catalytic performance. In particular, it showed an excellent selectivity toward C5+ (59.0 wt%) while yielding a CH4 product fraction lower than 11.3 wt%. Fe/Mn catalyst showed a C2-4 olefins selectivity approximately 34.1 wt%, but only achieved a CO conversion of 37.4%. Furthermore, the results showed that pore size of catalysts played a key role on morphology of catalysts and on catalytic performance with time on stream. (C) 2015 Elsevier B.V. All rights reserved.
SubtypeArticle
KeywordPromoter Pore Lower Olefins Fischer-tropsch Synthesis
WOS HeadingsScience & Technology ; Physical Sciences ; Life Sciences & Biomedicine
DOI10.1016/j.apcata.2015.04.017
WOS Subject ExtendedChemistry ; Environmental Sciences & Ecology
WOS KeywordSYNTHESIS CATALYST ; SELECTIVITY ; ALUMINA ; COBALT ; HOLLOW ; NANOSPHERES ; POTASSIUM ; OLEFINS ; SUPPORT ; SPHERES
Indexed BySCI
Language英语
WOS SubjectChemistry, Physical ; Environmental Sciences
WOS IDWOS:000356209400016
Citation statistics
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/10512
Collection中国科学院广州能源研究所
Affiliation1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
First Author AffilicationGuangZhou Institute of Energy Conversion,Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Zhang, Yulan,Ma, Longlong,Tu, Junling,et al. One-pot synthesis of promoted porous iron-based microspheres and its Fischer-Tropsch performance[J]. APPLIED CATALYSIS A-GENERAL,2015,499:139-145.
APA Zhang, Yulan,Ma, Longlong,Tu, Junling,Wang, Tiejun,&Li, Xinjun.(2015).One-pot synthesis of promoted porous iron-based microspheres and its Fischer-Tropsch performance.APPLIED CATALYSIS A-GENERAL,499,139-145.
MLA Zhang, Yulan,et al."One-pot synthesis of promoted porous iron-based microspheres and its Fischer-Tropsch performance".APPLIED CATALYSIS A-GENERAL 499(2015):139-145.
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
[Zhang, Yulan]'s Articles
[Ma, Longlong]'s Articles
[Tu, Junling]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zhang, Yulan]'s Articles
[Ma, Longlong]'s Articles
[Tu, Junling]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zhang, Yulan]'s Articles
[Ma, Longlong]'s Articles
[Tu, Junling]'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.