【摘要】 近年来,由于能源短缺、环保等方面原因,CO2加氢合成二甲醚研究逐渐成为热点。综述了国内外CO2加氢合成二甲醚的最新研究进展,概述了CO2加氢合成二甲醚的反应热力学、反应机理以及二甲醚的最新应用,详细介绍了双功能催化剂中的甲醇合成组分、甲醇脱水组分的研究进展。更多还原

【Abstract】 Recent years,for various reasons of energy resource shortage and environmental protection,synthesis of dimethyl ether by hydrogenation and carbon dioxide has become to the focus of current research.The paper reviewed the recent advances of dimethyl ether synthesis from hydrogenation and carbon dioxide at home and abroad.The mechanism and thermodynamics of the reaction,new dimethyl ether application were introduced briefly.Catalytic components for methanol synthesis and methanol dehydration were mainly discussed.更多还原