ICCAS OpenIR
Direct observation of olefin homologations on zeolite ZSM-22 and its implications to methanol to olefin conversion
Cui, Zhi-Min1,2,3; Liu, Qiang1,2,3; Ma, Zhuo1,2,3; Bian, Shao-Wei1,2,3; Song, Wei-Guo1,2
2008-08-15
Source PublicationJOURNAL OF CATALYSIS
ISSN0021-9517
Volume258Issue:1Pages:83-86
AbstractIn this paper, we studied olefin homologation reactions on zeolite ZSM-22, whose one dimensional pore structure inhibited the hydrocarbon pool mechanism and secondary reactions of the methanol to olefin (MTO) conversion. Homologation of ethylene, propylene and styrene were directly observed between C-13 labeled methanol and olefins. isotopic tracking shows high selectivity for homologation reaction, e.g. from ethylene, propene has one C-13 atom, butene has two C-13 atoms, and pentene has three C-13 atoms. Homologation of styrene's side chain also showed very specific isotopic pattern. The role of olefin homologation is speculated as a key reaction during the induction time of MTO process. (C) 2008 Elsevier Inc. All rights reserved.
KeywordZsm-22 Homologation Methanol To Olefin Zeolite
DOI10.1016/j.jcat.2008.05.029
Indexed BySCI
Language英语
WOS IDWOS:000259274900010
PublisherACADEMIC PRESS INC ELSEVIER SCIENCE
Citation statistics
Cited Times:58[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/64216
Collection中国科学院化学研究所
Corresponding AuthorSong, Wei-Guo
Affiliation1.Chinese Acad Sci, Inst Chem, Key Lab Mol Nanostruct & Nanotechnol, Beijing 100190, Peoples R China
2.Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China
3.Chinese Acad Sci, Grad Sch, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Cui, Zhi-Min,Liu, Qiang,Ma, Zhuo,et al. Direct observation of olefin homologations on zeolite ZSM-22 and its implications to methanol to olefin conversion[J]. JOURNAL OF CATALYSIS,2008,258(1):83-86.
APA Cui, Zhi-Min,Liu, Qiang,Ma, Zhuo,Bian, Shao-Wei,&Song, Wei-Guo.(2008).Direct observation of olefin homologations on zeolite ZSM-22 and its implications to methanol to olefin conversion.JOURNAL OF CATALYSIS,258(1),83-86.
MLA Cui, Zhi-Min,et al."Direct observation of olefin homologations on zeolite ZSM-22 and its implications to methanol to olefin conversion".JOURNAL OF CATALYSIS 258.1(2008):83-86.
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
[Cui, Zhi-Min]'s Articles
[Liu, Qiang]'s Articles
[Ma, Zhuo]'s Articles
Baidu academic
Similar articles in Baidu academic
[Cui, Zhi-Min]'s Articles
[Liu, Qiang]'s Articles
[Ma, Zhuo]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Cui, Zhi-Min]'s Articles
[Liu, Qiang]'s Articles
[Ma, Zhuo]'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.