US 11,904,302 B2
Bottoms upgrading and low coke fluid catalytic cracking catalyst
Junmei Wei, Iselin, NJ (US); Lucas Dorazio, Iselin, NJ (US); Karl C. Kharas, Iselin, NJ (US); David J. Camerota, Attapulgus, GA (US); and David M. Stockwell, Iselin, NJ (US)
Assigned to BASF CORPORATION, Florham Park, NJ (US)
Filed by BASF CORPORATION, Florham Park, NJ (US)
Filed on Aug. 30, 2022, as Appl. No. 17/898,665.
Application 17/898,665 is a continuation of application No. 16/613,760, granted, now 11,471,862, previously published as PCT/US2018/032909, filed on May 16, 2018.
Claims priority of provisional application 62/507,451, filed on May 17, 2017.
Prior Publication US 2023/0048215 A1, Feb. 16, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. B01J 29/08 (2006.01); B01J 21/04 (2006.01); B01J 21/16 (2006.01); B01J 23/10 (2006.01); B01J 37/10 (2006.01); B01J 37/30 (2006.01); C10G 11/05 (2006.01); C10G 11/18 (2006.01)
CPC B01J 29/088 (2013.01) [B01J 21/04 (2013.01); B01J 21/16 (2013.01); B01J 23/10 (2013.01); B01J 35/51 (2024.01); B01J 37/10 (2013.01); B01J 37/30 (2013.01); C10G 11/05 (2013.01); C10G 11/18 (2013.01); B01J 2229/186 (2013.01); C10G 2300/70 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A catalyst comprising:
a lanthanum-exchanged Y zeolite; and
a gamma-alumina matrix, wherein the gamma-alumina matrix is derived from precursor microspheres comprising gamma-alumina and mixed with sodium silicate, wherein the gamma-alumina matrix comprises about 1 wt % to about 5 wt % lanthanum and
wherein the catalyst is a microspherical fluid catalytic cracking (FCC) catalyst.