CO2催化加氢制乙醇研究进展  

Research Progress in Catalytic Hydrogenation of CO_2 to Ethanol

作　　者：王慧敏[1] 杨绪壮[2] 张兵兵[1] 苏海全[1,2] 

机构地区：[1]内蒙古大学生命科学学院,呼和浩特010021 [2]内蒙古自治区煤炭化学重点实验室,内蒙古大学化学化工学院,呼和浩特010021

出　　处：《内蒙古大学学报（自然科学版）》2012年第3期329-336,共8页Journal of Inner Mongolia University：Natural Science Edition

基　　金：国家自然科学基金资助项目(21166014)

摘　　要：燃料乙醇是可再生的清洁燃料,具有替代汽油的应用前景.以CO2气体为碳源并通过催化加氢制燃料乙醇具有环境保护和节约能源的现实意义.主要介绍了CO2催化加氢的反应机理以及催化剂活性组分、前驱物、助剂及载体对催化活性、产物选择性的影响,同时介绍了反应条件对催化过程的影响.Fuel ethanol is often regarded as a potential renewable clean alternative fuel to gasoline.It has practical significance of environmental protection and energy conservation to synthesize fuel ethanol by the hydrogenation of CO2.The reaction mechanism of catalytic hydrogenation of CO 2 to ethanol as well as the effects of active sites,precursors,promoters and supports on the catalytic activity and product selectivity are reviewed.Moreover,the effects of reaction conditions on the catalysis are also introduced.

关 键 词：燃料乙醇 co2催化加氢 co2资源化利用 

分 类 号：X511[环境科学与工程—环境工程] TQ426[化学工程]