LY-9802型催化剂在重整预加氢装置上的应用  

Application of LY - 9802 catalyst in reforming gasoline hydrogenation plant

作　　者：秦南[1] 周明秋[1] 梁顺琴[2] 谢元[2] 

机构地区：[1]中国石化扬子石化股份公司芳烃厂,江苏南京210048 [2]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365-367,共3页Petrochemical Technology & Application

摘　　要：介绍了LY-9802型催化剂首次应用于重整预加氢装置的工业运行情况。结果表明:LY-9802型催化剂具有较强的脱硫及脱氮性能,其脱硫性能与LY-9302型催化剂相当,脱氮性能则更强;该型催化剂尤其适用于较低的反应温度、反应压力及大空速等操作条件;运行情况良好,加氢精制油中硫、氮、氯等杂质质量分数均小于0.5×10-6。A new Co - Mo - Ni/Al2O3 hydrogenation catalyst (LY - 9802) used for reforming gasoline desulfuration and denitrogenation was prepared. The catalyst had hydrogenation active,in moderate temperature and pressure. Its desulfuration effect was corresponded with LY - 9302 and its denitrogena-tion effect gained advantage over LY -9302. It was first used in a commercial factory at LHSV 7. 19 h-1 ,entrance reaction temperature 280 ℃ and reaction pressure 3. 0 MPa,the sulfur and nitrogen contents of the hydrogenated reforming gasoline were less than 0. 5 × 10-6.

关 键 词：催化剂 重整预加氢 工业应用 

分 类 号：TE624.93[石油与天然气工程—油气加工工程]