NIMTE OpenIR  > 2018专题
Improvement of furanic diether selectivity by adjusting Bronsted and Lewis acidity
Fang, Wenting; Hu, Hualei; Dong, Ping; Ma, Zhongsen; He, Yulian; Wang, Lei; Zhang, Yajie
2018
发表期刊APPLIED CATALYSIS A-GENERAL
卷号565页码:146-151
摘要Furanic diethers are considered as one of potential biofuels or green solvents. 2,5-Bis(methoxymethyl)furan (BMMF), diether of 2,5-bis(hydroxymethyl)furan (BHMF) with methanol, is difficult to effectively synthesize in traditional homogeneous catalytic systems due to active groups of BHMF. In this case, HCl and AlCl3, representatives of Bronsted and Lewis acid, are separately employed to explore catalytic performance in BHMF etherification. We also demonstrated that Lewis and Bronsted acid not only synergistically catalyze the etherification but also take respectively charge of main and side reactions. Subsequently, the catalytic performance of ZSM-5 and modified ZSM-5 proved this conclusion. High yield and selectivity of BMMF catalyzed by 1.5%Sn-ZSM-5 was obtained, about 95%, which may be attributed to suitable Bronsted and Lewis acidity as well as pore structure. This suggests that synthesis of BMMF by using solid acid is possible in the future industrialization.
关键词Reductive Etherification Furfuryl Alcohol Transfer Hydrogenation Biodiesel Components Benzene Alkylation Zsm-5 Catalyst Cetane Number Conversion Zeolites Ethanol
学科领域Science & Technology - Other Topics ; Materials Science
语种英语
文献类型期刊论文
条目标识符http://ir.nimte.ac.cn/handle/174433/17211
专题2018专题
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Fang, Wenting,Hu, Hualei,Dong, Ping,et al. Improvement of furanic diether selectivity by adjusting Bronsted and Lewis acidity[J]. APPLIED CATALYSIS A-GENERAL,2018,565:146-151.
APA Fang, Wenting.,Hu, Hualei.,Dong, Ping.,Ma, Zhongsen.,He, Yulian.,...&Zhang, Yajie.(2018).Improvement of furanic diether selectivity by adjusting Bronsted and Lewis acidity.APPLIED CATALYSIS A-GENERAL,565,146-151.
MLA Fang, Wenting,et al."Improvement of furanic diether selectivity by adjusting Bronsted and Lewis acidity".APPLIED CATALYSIS A-GENERAL 565(2018):146-151.
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