催化裂化汽油加氢脱硫及芳构化(Hydro-GAP)技术的工业试验  

Commercial tests of hydrodesulfurization and aromatization process for FCC naphtha

作　　者：孙殿成[1] 朱华兴[1] 杨勇刚[2] 玗满初[2] 孙其元[2] 邓勇[2] 

机构地区：[1]中国石化集团洛阳石油化工工程公司,河南省洛阳市471003 [2]中国石油化工股份有限公司荆门分公司,湖北省荆门市448039

出　　处：《炼油技术与工程》2010年第4期11-15,共5页Petroleum Refinery Engineering

摘　　要：介绍催化裂化汽油加氢脱硫及芳构化(Hydro-GAP)技术在中国石油化工股份有限公司荆门分公司进行工业试验的情况,结果表明,汽油硫质量分数由800μg/g左右降至150μg/g以下,脱硫率达80%以上;烯烃体积分数由30%左右降至20%左右;汽油研究法辛烷值变化幅度不大,马达法辛烷值提高0.4～0.8,抗爆指数提高0.15～0.75个单位;C_5^+汽油收率为95.44%。Hydro-GAP技术可以生产符合国Ⅲ排放要求的清洁汽油。FCC naphtha hydrodesulfurization and aromatization process(Hydro-GAP) was tested commercially in SINOPEC Jingmen Company.The results showed that the sulfur content in FCC naphtha was re- duced from about 800 ppm to lower than 150 ppm,the desulfurization rate was more than 80%,the olefin content was lowed from about 30%to about 20%,the RON of the treated naphtha was almost the same,the MON and antiknock index were increased by 0.4-0.8 unit and 0.15-0.75 unit respectively,and the yield of C_5^+ fraction was 9...

关 键 词：催化裂化汽油 加氢脱硫 辛烷值 芳构化 工业试验 

分 类 号：TE624.55[石油与天然气工程—油气加工工程]