原料中柴油组分对催化裂化装置产品分布的影响  

Effect of Diesel Components in Raw Oil on FCC Production Distribution

作　　者：王纪伟[1] 司长庚[1] 郝振兴[1] 

机构地区：[1]中国石化洛阳分公司,河南洛阳471012

出　　处：《四川化工》2017年第4期30-32,共3页Sichuan Chemical Industry

摘　　要：为探索催化裂化柴油的深加工途径,中国石化洛阳分公司将催化裂化柴油回炼蜡油加氢装置,导致蜡油加氢装置的精制蜡油中柴油组分上升,进而提高了催化裂化装置原料中柴油组分含量。通过对比催柴进蜡油加氢装置回炼前后催化裂化装置产品分布的变化情况,说明原料中柴油组分上升不利于提高催化裂化装置的产品转化率。In order to explore the deep processing of FCC diesel, FCC diesel was added to the wax oil hydrogenation unit, which led to the increase of diesel components in the refined wax oil, so that the content of diesel in raw oil of FCC unit was improved. By comparing the change of FCC product distribution through FCC diesel added to wax oil hydrogenation unit or not, it was indicated that the increase of diesel components in raw oil is not conductive to the conversion rate of FCC unit.

关 键 词：催化裂化柴油 产品分布 原油分储分炼 蜡油加氢 经济效益 

分 类 号：TE624.41[石油与天然气工程—油气加工工程]