二氧化碳加氢合成甲醇催化剂研究进展  

Recent progress in catalysts for hydrogenation of carbon dioxide to methanol

作　　者：唐蜜 刘少华 周红生 李娟 周玮 赵亮 TANG Mi;LIU Shao-hua;ZHOU Hong-sheng;LI Juan;ZHOU Wei;ZHAO Liang(North China Pharmaceutical Co.,Ltd.,Shijiazhuang 050015,China;Hebei Chengxin Co.,Ltd.,Shijiazhuang 051130,China;Hebei Innovation Center of Cyanide Derivatives Technology,Shijiazhuang 051130,China;Hebei Institute of Fine Chemical Industry Technology,Shijiazhuang 051130,China)

机构地区：[1]华北制药股份有限公司,河北石家庄050015 [2]河北诚信集团有限公司,河北石家庄051130 [3]河北省氰衍生物技术创新中心,河北石家庄051130 [4]河北省精细化学品产业技术研究院,河北石家庄051130

出　　处：《精细与专用化学品》2024年第9期14-18,共5页Fine and Specialty Chemicals

摘　　要：在“碳达峰、碳中和”的发展目标下,二氧化碳(CO_(2))热催化还原可以实现CO_(2)的资源化循环,还能将其转换为燃料和增值化学品。CO_(2)加氢合成甲醇是近些年最受关注的碳减排和储氢技术之一,其中高活性、高选择性、高稳定性的催化剂能够克服CO_(2)转化过程的热力学障碍并抑制副产物产生,是CO_(2)加氢制甲醇的关键环节。综述了CO_(2)加氢合成甲醇反应所用催化剂,包括Cu基催化剂、其他金属催化剂及金属氧化物催化剂的研究进展,并展望了其工业化前景。Under the development goal of carbon peaking and carbon neutrality, CO_(2) thermal catalytic reduction can realize the recycling of CO_(2) and convert it into fuel and value-added chemicals.Carbon dioxide hydrogenation to methanol is one of the most concerned carbon emission reduction and hydrogen storage technologies in recent years.The catalyst with high activity, high selectivity and high stability can overcome the thermodynamic obstacles of CO_(2) conversion process and restrain the production of by-products, which is the key point.In this paper, the research progress of catalysts used for hydrogenation of carbon dioxide to methanol were reviewed, including Cu-based catalysts, other metal catalysts and metal oxide catalysts.And the prospect of its industrialization was also outlooked.

关 键 词：二氧化碳 加氢 甲醇 催化剂 

分 类 号：TQ426[化学工程]