公开(公告)号：US20210253955A1

公开(公告)日：2021-08-19

申请号：US16770912

申请日：2018-12-10

Applicant: BASF CORPORATION

Inventor： David M. STOCKWELL ,  Junmei WEI ,  Xingtao GAO ,  David H. HARRIS

IPC: C10G11/05 ,  B01J37/08 ,  B01J37/00 ,  B01J21/12 ,  B01J21/16 ,  B01J29/08 ,  B01J35/00 ,  B01J35/02 ,  B01J35/10 ,  B01J35/08 ,  B01J37/10 ,  B01J37/03 ,  C10G11/18

Abstract: A bottoms cracking catalyst composition, comprising: about 30 to about 60 wt % alumina; greater than 0 to about 10 wt % of a dopant, measured as the oxide; about 2 to about 20 wt % reactive silica; about 3 to about 20 wt % of a component comprising peptizable boehmite, colloidal silica, aluminum chlorohydrol, or a combination of any two or more thereof; and about 10 to about 50 wt % of kaolin.

公开(公告)号：US20220235280A1

公开(公告)日：2022-07-28

申请号：US17718720

申请日：2022-04-12

Applicant: BASF CORPORATION

Inventor： David M. STOCKWELL ,  Junmei WEI ,  Xingtao GAO ,  David H. HARRIS

IPC: C10G11/05 ,  B01J21/12 ,  B01J21/16 ,  B01J29/08 ,  B01J35/00 ,  B01J35/02 ,  B01J35/08 ,  B01J35/10 ,  B01J37/00 ,  B01J37/03 ,  B01J37/08 ,  B01J37/10 ,  C10G11/18

Abstract: A bottoms cracking catalyst composition, comprising: about 30 to about 60 wt % alumina; greater than 0 to about 10 wt % of a dopant, measured as the oxide; about 2 to about 20 wt % reactive silica; about 3 to about 20 wt % of a component comprising peptizable boehmite, colloidal silica, aluminum chlorohydrol, or a combination of any two or more thereof; and about 10 to about 50 wt % of kaolin.

公开(公告)号：US20240034938A1

公开(公告)日：2024-02-01

申请号：US18379230

申请日：2023-10-12

Applicant: BASF CORPORATION

Inventor： David M. STOCKWELL ,  Junmei WEI ,  Xingtao GAO ,  David H. HARRIS

IPC: C10G11/05 ,  B01J21/12 ,  B01J21/16 ,  B01J29/08 ,  B01J35/00 ,  B01J35/02 ,  B01J35/08 ,  B01J35/10 ,  B01J37/00 ,  B01J37/03 ,  B01J37/08 ,  B01J37/10 ,  C10G11/18

CPC classification number: C10G11/05 ,  B01J21/12 ,  B01J21/16 ,  B01J29/088 ,  B01J35/0006 ,  B01J35/023 ,  B01J35/08 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  B01J37/0045 ,  B01J37/038 ,  B01J37/082 ,  B01J37/10 ,  C10G11/18 ,  B01J2229/18 ,  C10G2300/70

Abstract: A bottoms cracking catalyst composition, comprising: about 30 to about 60 wt % alumina; greater than 0 to about 10 wt % of a dopant, measured as the oxide; about 2 to about 20 wt % reactive silica; about 3 to about 20 wt % of a component comprising peptizable boehmite, colloidal silica, aluminum chlorohydrol, or a combination of any two or more thereof, and about 10 to about 50 wt % of kaolin.