催化加氢脱氯催化剂的研究进展  

Research progress of hydrodechlorination catalysts for organic chlorides

作　　者：王越 冯钰钰 胡晨星 张伟 张晨 李翠清[1] Wang Yue;Feng Yuyu;Hu Chenxing;Zhang Wei;Zhang Chen;Li Cuiqing(Beijing Key Laboratory of Fuels Cleaning and Advanced Catalytic Emission Reduction Technology,College of New Materials and Chemical Engineering,Beijing Institute of Petrochemical Technology,Beijing 102617,China)

机构地区：[1]北京石油化工学院新材料与化工学院燃料清洁化及高效催化减排技术北京市重点实验室,北京102617

出　　处：《石油化工》2022年第4期453-458,共6页Petrochemical Technology

基　　金：国家自然科学基金项目(21905027);北京市教委科技计划一般项目(KM202010017007);国家级大学生创新创业计划项目(2021J00084)。

摘　　要：催化加氢脱氯技术反应选择性高、适用范围广,可深度脱氯,是极具前景的脱氯方法。综述了加氢脱氯催化剂的研究进展,详细介绍了近年来加氢脱氯贵金属和非贵金属催化剂的活性组成、助剂、载体及反应条件对催化剂性能的影响,并分析了催化剂失活的原因。Ni基催化剂价格低廉,具有良好的催化活性、选择性和稳定性,是非常有前景的加氢脱氯催化剂。Catalytic hydrodechlorination is a promising dechlorination method with high selectivity,wide range of application and capability of deep dechclorination.The research progress of hydrodechlorination catalysts was reviewed.The influences of active components,promoters,supports,and reaction conditions on noble and non-noble metal catalysts for hydrodechlorination in recent years were discussed,and the possible reasons for catalyst deactivation were analyzed.Nibased catalyst is a promising hydrodechlorination catalyst because of its low cost,good catalytic activity and selectivity,and high stability.

关 键 词：加氢脱氯 钯 NI基催化剂 失活 

分 类 号：TE624.1[石油与天然气工程—油气加工工程]