裂解汽油中二烯烃选择性加氢催化剂  

Selective hydrogenation catalysts for diene in pyrolysis gasoline

作　　者：郭洪明 申志兵[2] 柯明[2] 

机构地区：[1]中国石油哈尔滨石化公司,黑龙江哈尔滨150056 [2]中国石油大学(北京)重质油国家重点实验室,北京102249

出　　处：《石化技术与应用》2010年第6期535-540,共6页Petrochemical Technology & Application

摘　　要：从活性组分、载体、助剂、活性前体及制备方式等角度综述了裂解汽油中二烯烃选择性加氢催化剂的研究进展。指出双金属活性组分和载体的改性,为二烯烃选择性加氢催化剂改进的主要研究方向;同时新的制备技术和分析测试手段也为研究提供了保证。Latest advances on improving activity and selectivity of selective hydrogenation catalysts for diene in pyrolysis gasoline were reviewed with 36 references from active components, supporters, auxiliary agent, active precursors and preparation methods. It was pointed out that bimetal components and modified supporters will be the focous of research work in the future, and new preparation technology and analysis methods will provide guarantee for the research.

关 键 词：汽油 选择性加氢 催化剂 活性组分 载体 助剂 活性前体 制备方式 

分 类 号：TE624.93[石油与天然气工程—油气加工工程]