Conversion of Glycerol to Acrolein in the Presence of WO3/ZrO2 Catalysts

被引：6
|
作者：
Arda Ulgen
Wolfgang Hoelderich
机构：
[1] RWTH Aachen University,
来源：
Catalysis Letters | 2009年 / 131卷
关键词：
Glycerol (glycerin); Acrolein; Alcohol dehydration; Solid acid; WO; /ZrO; Sustainable technology;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Dehydration of glycerol to acrolein was performed on WO3/ZrO2 solid heterogeneous catalysts in a continuous flow fixed bed reactor. A maximum of 75% acrolein selectivity was achieved at 100% conversion of glycerol. The acrolein selectivity correlates with the concentration of weak acidic sites of the WO3/ZrO2 catalysts that were free of basic sites.
引用
收藏
页码：122 / 128
页数：6
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