Improvement of furanic diether selectivity by adjusting Bronsted and Lewis acidity

CORC > 宁波材料技术与工程研究所 > 中国科学院宁波材料技术与工程研究所 > 2018专题

	Improvement of furanic diether selectivity by adjusting Bronsted and Lewis acidity
	He, Yulian; Zhang, Yajie; Wang, Lei; Ma, Zhongsen; Dong, Ping; Hu, Hualei; Fang, Wenting
刊名	APPLIED CATALYSIS A-GENERAL
	2018
卷号	565 页码:146-151
关键词	Reductive Etherification Furfuryl Alcohol Transfer Hydrogenation Biodiesel Components Benzene Alkylation Zsm-5 Catalyst Cetane Number Conversion Zeolites Ethanol
英文摘要	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.
学科主题	Science & Technology - Other Topics ; Materials Science
语种	英语
公开日期	2018-12-04
内容类型	期刊论文
源URL	[http://ir.nimte.ac.cn/handle/174433/17211]
专题	2018专题
推荐引用方式 GB/T 7714	He, Yulian,Zhang, Yajie,Wang, Lei,et al. Improvement of furanic diether selectivity by adjusting Bronsted and Lewis acidity[J]. APPLIED CATALYSIS A-GENERAL,2018,565:146-151.
APA	He, Yulian.,Zhang, Yajie.,Wang, Lei.,Ma, Zhongsen.,Dong, Ping.,...&Fang, Wenting.(2018).Improvement of furanic diether selectivity by adjusting Bronsted and Lewis acidity.APPLIED CATALYSIS A-GENERAL,565,146-151.
MLA	He, Yulian,et al."Improvement of furanic diether selectivity by adjusting Bronsted and Lewis acidity".APPLIED CATALYSIS A-GENERAL 565(2018):146-151.