摘要
对MIP汽油和常规FCC汽油的性质及硫与烯烃分布规律进行了分析和比较,并比较了采用抚顺石油化工研究院开发的OCT-MFCC汽油选择性加氢脱硫技术处理这两种FCC汽油生产硫含量小于50μg/g汽油时产物的性质。结果认为,以MIP汽油为原料时产物辛烷值损失较小。工业应用标定结果表明,采用OCT-M技术可将MIP汽油硫含量由417～442μg/g降低到24～53μg/g,RON损失0.7～1.8个单位,表明OCT-M技术可为炼油厂生产硫含量小于50μg/g的清洁汽油提供经济、灵活的技术方案。
The properties of conventional FCC naphtha and MIP（maximizing isomers process）naphtha,esp, the distributions of sulfur and olefins,were compared. OCT-M process was developed by FRIPP for naphtha selective hydrodesulfurization. It was applied to these two kinds of naphtha for reducing sulfur content to less than 50 μg/g. The properties of treated FCC naphtha and treated MIP naphtha were compared,and the results indicated that the octane loss of MIP naphtha was less than that of FCC naphtha. Commercial trial data showed that in two different operation modes, the sulfur contents of MIP naphtha could be reduced from 417μg/g to 24 f＊g/g（with a RON loss of 1.8 units）and from 442 12μg/g to 53 μg/g （with a RON loss of 0. 7 units）, respectively. OCT-M process is a flexible and economic route to produce clean gasoline with ,sulfur content less than 50μg/g
出处
《石油炼制与化工》
CAS
CSCD
北大核心
2007年第9期28-31,共4页
Petroleum Processing and Petrochemicals
基金
中国石油化工股份有限公司2006年度"十条龙"科技攻关重大项目
关键词
加氢脱硫
辛烷值
工业规模
gasoline stock
hydrodesulfurization
octane number
full scale
作者简介
周庆水，1984年毕业于河北工业大学，现任石家庄炼油化工股份有限公司副总经理。
