一种由生物甘油衍生的丙二醇合成环氧丙烷的新路线。
A new route for the synthesis of propylene oxide from bio-glycerol derivated propylene glycol.
作者信息
Yu Zhengxi, Xu Lei, Wei Yingxu, Wang Yingli, He Yanli, Xia Qinghua, Zhang Xinzhi, Liu Zhongmin
机构信息
Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, PR China.
出版信息
Chem Commun (Camb). 2009 Jul 14(26):3934-6. doi: 10.1039/b907530e. Epub 2009 May 27.
DOI:10.1039/b907530e
PMID:19662257
Abstract
The synthesis of propylene oxide from propylene glycol, a derivative of bio-glycerol, was firstly realized in the presence of alkali-loaded silica catalysts to achieve 44% conversion and 70% selectivity.
摘要
在负载碱的二氧化硅催化剂存在下，首次实现了由生物甘油衍生物丙二醇合成环氧丙烷，转化率达到44%，选择性达到70%。
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