Synthesis of Dimethyl Carbonate from methanol, propylene oxide and carbon dioxide over KF/Al2O3

被引：0
|
作者：
Xu, Zhaolong [1 ]
Yu, Jianqiang
Zhang, Yan
Xu, Shuhui
机构：
[1] Qingdao Univ, Key Lab New Fiber Mat & Modern Text, Qingdao 266071, Peoples R China
来源：
2013 INTERNATIONAL CONFERENCE ON MATERIALS FOR RENEWABLE ENERGY AND ENVIRONMENT (ICMREE), VOLS 1-3 | 2013年
关键词：
One-step synthesis; gamma-Al2O3; Carbon dioxide; Methanol; Dimethyl carbonate; ONE-POT SYNTHESIS; POTASSIUM FLUORIDE; ALUMINA; CATALYSIS; EPOXIDES; BASE;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
In this paper, a series of basic catalysts were prepared by impregnation of KF onto gamma-Al2O3. The one-pot synthesis of dimethyl carbonate (DMC) from methanol, propylene oxide (PO) and carbon dioxide has been investigated using the KF/Al2O3 as catalysts. It was found that the main factors influencing the yield of DMC and the conversion of PO are the base amount of the catalysts. Higher amount of the catalyst is of beneficial for the improvement of reaction activity. Among the catalysts studied, 17.5% KF/gamma-Al2O3 showed a competitive and superior reaction activity.
引用
收藏
页码：712 / 715
页数：4
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