标题：Comparison of the Promoted CuZnMxOy (M: Ga, Fe) Catalysts for CO2 Hydrogenation to Methanol
作者：Cai, Weijie; Chen, Qing; Wang, Fagen; Li, Zhongcheng; Yu, Hao; Zhang, Shaoyin; Cui, Li; Li, Congming
作者机构：[Cai, Weijie; Chen, Qing; Zhang, Shaoyin; Cui, Li] Dalian Polytech Univ, Fac Light Ind & Chem Engn, Dalian 116023, Peoples R China.; [Li, Zhongcheng 更多
通讯作者：Cai, WJ;Li, CM;Li, CM;Cai, Weijie
通讯作者地址：[Cai, WJ]Dalian Polytech Univ, Fac Light Ind & Chem Engn, Dalian 116023, Peoples R China;[Li, CM]Taiyuan Univ Technol, State Key Lab Breeding Base Coa 更多
关键词：CuZn; CO2; Hydrogenation; Methanol; Promoter
摘要：Up to date, selective hydrogenation of undesirable CO2 to value-added chemicals is of great interest. To address this issue, the doped CuZnM (M: Ga, Fe) catalysts were synthesized by a facile microwave-assisted technique and its activity towards to CO2 hydrogenation were evaluated. Indeed, the characterization results revealed the positive impact of the promoters on Cu dispersion and the total basicity etc., which were critical for CO2 adsorption/conversion. Interestingly, the Fe dopants accelerated the formation of desirable C-2(+) oxygenates (ethanol and n-propanol).; [GRAPHICS]; .