期刊
CATALYSIS COMMUNICATIONS
卷 8, 期 9, 页码 1349-1353出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.catcom.2006.12.006
关键词
silica-supported heteropoly acid; glycerol; dehydration; acrolein
Dehydration of glycerol to produce acrolein was performed over several solid acids. Supported heteropoly acids were effective as a catalyst for the dehydration of glycerol. The catalytic activity depended on the types of heteropoly acid and on the size of the mesopores in the silica support. Silicotungstic acid supported on silica with mesopores of 10 nm showed the highest catalytic activity with the acrolein selectivity of > 85 mol% at an ambient pressure and 275 degrees C. (c) 2006 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