负载非贵金属催化剂在逆水煤气变换反应中的应用  

Application of supported non-precious metal catalyst in reverse water gas shift reaction

作　　者：于文静 姚程 包强 胡云峰[1] 张健[1] 翟岩亮 王俊[1] YU Wenjing;YAO Cheng;BAO Qiang;HU Yunfeng;ZHANG Jian;ZHAI Yanliang;WANG Jun(College of Chemistry and Chemical Engineering,Northeast Petroleum University,Daqing 163000,China)

机构地区：[1]东北石油大学化学化工学院,黑龙江大庆163000

出　　处：《化工科技》2022年第5期71-76,共6页Science & Technology in Chemical Industry

基　　金：国家自然科学基金青年科学基金项目(51702044);国家自然科学基金委员会资助、省教育厅人才类项目(UNPYSCT-2017039);东北石油大学化学工程与技术优势特色学科人才支持计划项目(TS26180216)。

摘　　要：随着社会工业化的进步,大气中CO_(2)浓度在逐渐增加。逆水煤气变换(RWGS)反应被认为是CO_(2)循环再生的有效途径,催化剂对反应的进行起到了决定性的作用。通过使用催化剂将CO_(2)先转化成C_(1)物质,以备后续的合成。概述了非贵金属在催化反应的性能评价,重点分析和讨论了铜基、铁基、镍基、钴基催化剂对逆水煤气变换反应的影响,为制备合适的催化剂提供方案和选择。With the development of social industrialization,the concentration of CO_(2) in the atmosphere is gradually increasing.In order to utilize CO_(2) rationally,the most effective method at present is to recycle CO_(2).Reverse water gas shift(RWGS)reaction is considered as a very suitable route.By using a catalyst,CO_(2) is converted into C_(1) species for subsequent synthesis.The evaluation of the reaction performance of non-precious metals in catalytic reactions is summarized in this paper,and the effects of copper-based,iron-based,nickel-based,and cobalt-based catalysts on the reverse water gas shift reaction are mainly analyzed to provide solutions and options for the preparation of appropriate catalysts.

关 键 词：二氧化碳加氢 逆水煤气反应 催化剂 

分 类 号：O611[理学—无机化学]