乙炔氢氯化反应用催化剂的研究进展  

Research progress of catalysts for acetylene hydrochlorination

作　　者：黄国强 李学文 马丽娟 秦忠诚 石润坤 景云天 吴栋 HUANG Guoqiang;LI Xuewen;MA Lijuan;QIN Zhongcheng;SHI Runkun;JING Yuntian;WU Dong(Jinchuan Group Chemical New Materials Co.,Ltd.,Jinchang 737100,China)

机构地区：[1]金川集团化工新材料有限责任公司,甘肃金昌737100

出　　处：《聚氯乙烯》2024年第4期1-5,共5页Polyvinyl Chloride

摘　　要：概述了近年来乙炔氢氯化反应用低汞催化剂及无汞催化剂的研究与开发状况,重点对无汞金属催化剂(贵金属催化剂、非贵金属催化剂及多种金属组成的复合催化剂)和无汞非金属催化剂(杂原子掺杂的碳基催化剂、离子液体、氮化物等)的活性组分、催化机理及改性方法进行了总结和评述,并对这些催化剂的发展进行了展望。The research and development status of low mercury catalysts and free mercury catalysts for acetylene hydrochlorination in recent years was reviewed.The active components,catalytic mechanisms,and modification methods of mercury free metal catalysts(precious metals catalysts,non precious metals catalysts,and multiple metals composite catalysts)and mercury free non metallic catalysts(carbon based catalysts doped with heteroatoms,ionic liquids,nitrides,etc.)were summarized and evaluated.The development of these catalysts was discussed.

关 键 词：氯乙烯 乙炔氢氯化 催化剂 改性 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业]