催化裂化汽油加氢生产重整原料油技术路线研究  

Study on hydrotreating of FCC naphtha for catalytic reforming feedstock

作　　者：戴立顺[1] 屈锦华[1] 董建伟[1] 姜殿虹[2] 

机构地区：[1]中国石化石油化工科学研究院,北京100083 [2]中国石化燕山石化公司,北京102503

出　　处：《石化技术与应用》2005年第4期267-270,共4页Petrochemical Technology & Application

摘　　要：炼油企业生产清洁汽油需要硫及烯烃含量均较低的调和组分油,还为了扩大催化重整装置的原料来源,石油化工科学研究院采用适宜催化剂,对3条催化裂化汽油加氢生产重整原料油技术路线进行了中试和工业实验研究。100万t/a柴油加氢装置工业研究结果表明:在柴油处理量保持不变的条件下,以m(催化裂化重汽油)/m(柴油)为20∶80的混合油为原料,在压力7.5MPa,体积空速1.1h-1及催化剂床层平均温度323℃操作条件下,可生产出符合连续重整装置进料要求的预加氢产品;将47.3%加氢粗汽油掺入连续重整装置进料中,对操作参数和产品性能没有不利影响。Considering refineries demands in the technologies for production of clean gasoline and for expansion of source of reforming feedstock, three kinds of process were proposed in hydrotreating of FCC naphtha for catalytic reforming feedstock , and studies were conducted on polit plant and commercial plant with the fitting catalysts. The results showed that the qualifyied reforming feedstock was obtained by each of the three kinds of process.

关 键 词：催化裂化汽油 加氢 催化重整原料 工艺研究 

分 类 号：TE624.43[石油与天然气工程—油气加工工程]