提高汽油质量的措施  

Measures for Improving Gasoline Quality

作　　者：王秋灵[1] 邓朝阳[1] 

机构地区：[1]中国石油化工股份有限公司洛阳分公司,洛阳471012

出　　处：《石化技术》2005年第1期21-24,共4页Petrochemical Industry Technology

摘　　要：针对汽油中硫及烯烃含量高、调和组分单一的现状,以欧洲Ⅲ汽油标准为指导原则。根据实际生产情况,优化催化裂化装置原料,使用降硫助剂和降烯烃催化剂,采用新技术新工艺,增加高标号调和组分,增建汽油加氢改质装置和吸附脱硫装置等一系列技术措施,使汽油产品质量指标满足GB17930-1999要求。In view of the current state of high sulfur and olefin content and lack of blending component in gasoline, based on the standard of EU Ⅲ for gasoline,according to the real production conditions, a series of measures were taken in order to make gasoline quality reach the standard of GB 17930-1999, including optimizing feedstock of catalytic cracking unit, using sulfur-reducing assistants and olefin-decreasing catalysts, revamping by using new technologies and new processes, increasing high grade blending components, establishing gasoline hydro-upgrading unit and adsorption desulfurization unit etc.

关 键 词：降烯烃催化剂 汽油标准 吸附脱硫 催化裂化装置 烯烃含量 汽油质量 调和 生产情况 增加 措施 

分 类 号：TE626.21[石油与天然气工程—油气加工工程]