LY-9302型催化剂在直馏煤油加氢精制中的应用  

Application of LY - 9302 catalyst in kerosene hydrogenation refining

作　　者：马红江[1] 赵振兴[1] 任建国[1] 辛国萍[1] 徐光华[1] 

机构地区：[1]中国石油兰州石化公司石油化工研究院,甘肃兰州730060

出　　处：《石化技术与应用》2005年第5期350-351,354,共3页Petrochemical Technology & Application

摘　　要：在反应压力5.6MPa,入口温度300℃,新鲜油液体空速1.2～2.5h-1,氢油体积比350∶1的工艺条件下,考察了LY-9302型催化剂在直馏煤油加氢精制中的应用情况,并与同类进口先进S-12型催化剂进行了性能对比评价。结果表明:LY-9302型催化剂的加氢性能略优于S-12型催化剂,满足加氢产品性能指标及装置长周期运行的要求,是一种可完全替代同类先进进口剂型的国产催化剂。The LY - 9302 catalyst used for hydrotreatment of kerosene was developed. When liquid space velocity was 1.2-2.5 h-1 , reaction pressure was 5.6 MPa, reaction temperature was 300℃ ,the volume ratio of hydrogen to oil was 350, the evaluation results of catalyst showed that the activity of hydrogenation was similar to the S - 12 catalyst, and it could be used as a commercial alternative.

关 键 词：加氢 催化剂 煤油 性能 

分 类 号：TE624.41[石油与天然气工程—油气加工工程]