An effective combination catalyst of CeO2 and zeolite for the direct synthesis of diethyl carbonate from CO2 and ethanol with 2,2-diethoxypropane as a dehydrating agent†,10.1039/D0GC02717K

热搜：

Lactoyl-CoA 全氟丁基戊烷白叶藤碱全氟己基辛烷新白叶藤碱壳寡糖特色专题-生物多肽

An effective combination catalyst of CeO2 and zeolite for the direct synthesis of diethyl carbonate from CO2 and ethanol with 2,2-diethoxypropane as a dehydrating agent†

Tao Chang,Yoshinao Nakagawa,Norihisa Fukaya,Jun-Chul Choi,Takayoshi Mishima,Seiji Matsumoto,Satoshi Hamura,Keiichi Tomishige

Green Chemistry Pub Date : 09/23/2020 00:00:00 , DOI:10.1039/D0GC02717K

Abstract

The combination catalyst of CeO₂ and H-FAU zeolite was effective for the direct synthesis of diethyl carbonate from CO₂ and ethanol with 2,2-diethoxypropane as a dehydrating regent, where H-FAU catalyzed hydrolysis of 2,2-diethoxypropane. The combination catalyst provided high activity and a high diethyl carbonate yield of 72% based on 2,2-diethoxypropane at a low temperature of 393 K.