期刊
CATALYSIS COMMUNICATIONS
卷 78, 期 -, 页码 75-79出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.catcom.2016.02.006
关键词
ZSM-5 zeolite; Dehydration of alcohols; Hydrophobic; Organosilane
资金
- Science and Technology Project of General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China (AQSIQ) [2014QK203]
Efficient dehydration of alcohols to olefins, acting as a control step in the upgrading of phenolic biofuel into alkane fuels, is an important topic in biomass conversion. Here, we report the design and synthesis of hydrophobic aluminosilicate ZSM-5 zeolites by an organosilane-modification approach (ZSM-5-OS). Water-droplet contact angle tests confirm the formation of hydrophobic surface after the modification. Interestingly, the obtained ZSM-5-OS catalysts exhibit excellent catalytic properties in dehydration of various alcohols into the corresponding olefins in water solvent. The approach reported in this work would be potentially important for developing more efficient catalysts for biomass conversion in the future. (C) 2016 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据