公开(公告)号：US20220379288A1

公开(公告)日：2022-12-01

申请号：US17633121

申请日：2020-10-03

Applicant: Reliance Industries Limited

Inventor： Sankaranarayanan Thangaraju Murugan ,  Ravichandran Gopal ,  Nirav Jethalal Jani ,  Divakar Duraisamy ,  Anuj Kumar ,  Asit Kumar Das

IPC: B01J29/08 ,  B01J21/16 ,  B01J21/12 ,  B01J35/10 ,  B01J35/02 ,  B01J35/00 ,  B01J35/08 ,  B01J37/04 ,  B01J37/00 ,  B01J37/08 ,  B01J37/02

Abstract: The present disclosure relates to an FCC catalyst composition and a process for its preparation. The FCC catalyst composition comprises Y type zeolite, silicon oxide, alumina, at least one clay, at least one rare earth metal, and at least one metal oxide. The FCC catalyst composition of the present disclosure provides improved yields of high value gasoline such as propylene and LPG and reduces yields of low value hydrocarbons such as CSO and LCO.