Patent ID: 11891578
Assignee: CHINA PETROLEUM & CHEMICAL CORPORATION
Field: Basic materials chemistry (Chemistry)
Classification: CPC C  B | IPC B  C

Claim 13:
14. The process according to claim 1, wherein the catalytic cracking catalyst comprises, based on a dry weight of the catalytic cracking catalyst, from about 1 wt % to about 50 wt % of a zeolite, from about 5 wt % to about 99 wt % of an inorganic oxide, and from about 0 wt % to about 70 wt % of a clay;
the zeolite comprises a mesopore zeolite and optionally a macropore zeolite, wherein the mesopore zeolite is selected from the group consisting of ZSM zeolites, ZRP zeolites, and combinations thereof, and the macropore zeolite selected from the group consisting of rare earth exchanged Y-type zeolites, rare earth exchanged H-Y type zeolites, ultrastable Y-type zeolites, high-silica Y-type zeolites, and combinations thereof.