Commercial application of the MIP technology in RFCC unit

被引：0

作者：

Sun Yanming ^{[1
]}

Guo Lichang ^{[1
]}

机构：

[1] PetroChina Jinxi Petrochem Branch Co, Huludao 12500, Peoples R China

来源：

CHINA PETROLEUM PROCESSING & PETROCHEMICAL TECHNOLOGY | 2007年 / 02期

关键词：

gasoline; iso-olefin; octane number; diesel; catalytic cracking;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

PetroChina Jinxi Petrochemical Branch Company has applied the MIP technology in its RFCC unit to maximize the light distillate while using the paraffinic gas oil blended with resid and the coker gasoil as the feedstocks. The outcome of the unit operating according to the MIP mode has revealed that the olefin content in the stabilized gasoline could be reduced to less than 35 % with its research octane number equivalent to and its motor octane number slightly higher than the octane rating of the FCC naphtha obtained by the former operational mode of the RFCC unit, and the diesel yield could reach over 30 m%. The total liquid yield (LPG+gasoline+diesel) of the unit operating according to the MIP mode was by over 1.5 percentage points higher than that achieved in the former RFCC unit.

引用

页码：35 / 41

页数：7