Therefore,the activity of CGP-1 in the second reaction zone is obviously enhanced to produce clean gasoline and more propylene simultaneously.

• 因此,催化剂CGP-1在MIP-CGP装置的第二反应区中能够很好地裂化小分子烯烃,从而达到在降低汽油烯烃的同时多产丙烯的目标。