GIEC OpenIR  > 中国科学院广州能源研究所
Maximum synergistic effect in the coupling conversion of bio-derived furans and methanol over ZSM-5 for enhancing aromatic production
Zheng, Anqing; Zhao, Zengli; Chang, Sheng; Huang, Zhen; Zhao, Kun; Wu, Hongxiang; Wang, Xiaobo; He, Fang; Li, Haibin
2014
Source PublicationGREEN CHEMISTRY
Volume16Issue:5Pages:2580-2586
AbstractWe firstly propose the coupling conversion of bio-derived furans and methanol over ZSM-5 for enhancing aromatic production. The coupling conversion of bio-derived furans and methanol was conducted in a continuous fixed bed reactor. 2-Methylfuran (MF) was used as a probe molecule to identify the possible reaction pathways. The effects of the methanol to MF molar ratio, reaction temperature and weight hourly space velocity (WHSV) on the product distribution from the coupling conversion of MF and methanol were investigated. The experimental results showed that the aromatic yield from the coupling conversion of MF and methanol is about 5.2 times higher than that of the catalytic fast pyrolysis of only MF. In addition, it can also enhance the yield of olefins, the selectivity of xylenes and reduce coke formation. These results indicate that there is a significant synergistic effect between MF and methanol. The synergistic effect could be attributed to the methanol-to-olefins reactions, the Diels-Alder reactions of furans with olefins, and the alkylation reaction of benzene/toluene with methanol occurring during the coupling conversion of MF and methanol. The reaction conditions for maximizing the synergistic effect were a methanol to MF molar ratio of 2 at 550 C. Moreover, the comparative study of the coupling conversion of different bio-derived furans (MF, 2,5-dimethylfuran (DMF), furfural (FF) and furfuryl alcohol (FA)) and methanol were also considered in this study. The coupling conversion of DMF and methanol exhibited maximum yields of aromatics, olefins and a minimum yield of coke, suggesting that DMF is the best candidate of bio-derived furans for aromatic production in the coupling conversion of bio-derived furans and methanol.
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
DOI10.1039/c3gc42251h
WOS Subject ExtendedChemistry
WOS KeywordCATALYTIC FAST PYROLYSIS ; P-XYLENE ; BIOMASS ; OLEFINS ; 2,5-DIMETHYLFURAN ; ETHYLENE ; H-ZSM-5 ; FUELS
Indexed BySCI
Language英语
WOS SubjectChemistry, Multidisciplinary
WOS IDWOS:000335005200029
Citation statistics
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/10782
Collection中国科学院广州能源研究所
AffiliationChinese Acad Sci, Key Lab Renewable Energy, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China
Recommended Citation
GB/T 7714
Zheng, Anqing,Zhao, Zengli,Chang, Sheng,et al. Maximum synergistic effect in the coupling conversion of bio-derived furans and methanol over ZSM-5 for enhancing aromatic production[J]. GREEN CHEMISTRY,2014,16(5):2580-2586.
APA Zheng, Anqing.,Zhao, Zengli.,Chang, Sheng.,Huang, Zhen.,Zhao, Kun.,...&Li, Haibin.(2014).Maximum synergistic effect in the coupling conversion of bio-derived furans and methanol over ZSM-5 for enhancing aromatic production.GREEN CHEMISTRY,16(5),2580-2586.
MLA Zheng, Anqing,et al."Maximum synergistic effect in the coupling conversion of bio-derived furans and methanol over ZSM-5 for enhancing aromatic production".GREEN CHEMISTRY 16.5(2014):2580-2586.
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
[Zheng, Anqing]'s Articles
[Zhao, Zengli]'s Articles
[Chang, Sheng]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zheng, Anqing]'s Articles
[Zhao, Zengli]'s Articles
[Chang, Sheng]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zheng, Anqing]'s Articles
[Zhao, Zengli]'s Articles
[Chang, Sheng]'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.