摘要
MIP-CGP技术及专用催化剂CGP-C在中原油田石化总厂重油催化裂化(RFCC)装置上进行了工业应用,结果表明,与技术改造前相比,在原料油性质相近的情况下,稳定汽油中烯烃体积分数下降,可以达到20.5%,丙烯产率明显增加,可以达到8.53%,总液体收率(液化气+汽油+柴油)达到85.57%,稳定汽油RON达到91.9,MON达到82。CGP-C催化剂具有很好的产品选择性和抗金属污染性能。
The industrial application of CGP-C catalyst designed for MIP CGP process in the RFCC unit of Petrochemical Complex of Zhongyuan Oil Field was introduced. The results indicated that as compared with RFCC process when using atmospheric residue feeds having similar properties, in MIP-CGP process the olefin content of the stabilized gasoline was reduced to 20.5 %, the propylene yield was increased obviously and reached 8.53% ;the stabilized gasoline had a RON of 91.9 and a MON of 82; the total liquid yield reached 85. 57%. On the whole, CGP C catalyst exhibited excellent product slates and good tolerance to metals contamination.
出处
《石油炼制与化工》
CAS
CSCD
北大核心
2009年第12期34-38,共5页
Petroleum Processing and Petrochemicals
关键词
汽油
烯烃
辛烷值
gasoline
olefin
octane number
