CGP-1催化剂在中国石油四川石化有限责任公司MIP催化装置上的应用

Application of CGP-1 catalyst in MIP FCC unit in PetroChina Sichuan Petrochemical Co.,Ltd.

介绍了CGP-1催化剂在中国石油四川石化有限责任公司MIP装置上的应用情况,结果表明,CGP-1催化剂应用期间,再生器藏量保持稳定,催化剂流化稳定,新剂加入对装置操作无不良影响。在原料油性质变差的情况下,反应转化率提高2.09个百分点,焦炭产率基本相当,焦炭选择性变好。产品分布上,汽油收率增加0.95个百分点,液化气增加1.45个百分点,柴油降低2.37个百分点,总液收基本相当。

The application of CGP-1 catalyst in MIP unit in PetroChina Sichuan Petrochemical Co.,Ltd.was introduced.The result showed that the catalyst inventory and fluidized state kept stable during the application period,and new catalyst added into the unit had no negative effect on operation.Although the feedstock was worse than before,conversion increased by 2.09 percentage,coke yield was almost invariant and coke selectivity improved.The yield of catalytic cracking gasoline increased by 0.95 percentage,the yield of LPG increased by 1.45 percentage,the yield of diesel decreased by 2.37 percentage,and the total liquid yield was almost invariant.