LBO-A高辛烷值型降烯烃助剂的开发及应用  

DEVELOPMENT OF LBO-A HIGH-OCTANE OLEFIN-REDUCING CO-CATALYST

作　　者：陈爱忠 李学平 

机构地区：[1]中国石油兰州石化分公司催化剂厂,甘肃省兰州市730060

出　　处：《炼油技术与工程》2006年第2期45-46,共2页Petroleum Refinery Engineering

摘　　要：中国石油兰州石化分公司研究院和催化剂厂开发了新型高辛烷值型降烯烃助剂LBO-A,在中国石油哈尔滨石化分公司、兰州石化分公司进行了工业应用。数据表明,在降烯烃催化剂中加入该助剂可降低催化裂化汽油烯烃含量3-5个体积百分点,汽油辛烷值增加,产品分布变化不大,降烯烃催化剂的综合反应性能有所改善。The research institute and the catalyst plant of PetroChina Lanzhou Petrochemical Company have successfully developed LBO-A high-octane olefin-reducing co-catalyst, which has been tried in the commercial FCC units in PetroChina Harbin Petrochemical Company and PetroChina Lanzhou Petrochemical Company. The commercial operation demonstrates that, when the olefin-reducing catalyst is added with this co-catalyst, the olefin in FCC gasoline is rcduced by 3% - 5%, octane number is enhanced, little change is observed in product distribution and reaction performance of olefin-reducing catalyst is improved.

关 键 词：催化裂化 汽油料 降烯烃 高辛烷值助催化剂 工业应用 

分 类 号：TE624.81[石油与天然气工程—油气加工工程]