Invention Publication
- Patent Title: Platinum-Palladium Bimetallic Hydrocracking Catalyst
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Application No.: US18552176Application Date: 2022-03-21
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Publication No.: US20240173703A1Publication Date: 2024-05-30
- Inventor: Trenton James OTTO , Bi-Zeng ZHAN
- Applicant: CHEVRON U.S.A. INC.
- Applicant Address: US CA San Ramon
- Assignee: CHEVRON U.S.A. INC.
- Current Assignee: CHEVRON U.S.A. INC.
- Current Assignee Address: US CA San Ramon
- International Application: PCT/US2022/021109 2022.03.21
- Date entered country: 2023-09-23
- Main IPC: B01J29/12
- IPC: B01J29/12 ; B01J21/04 ; B01J21/12 ; B01J23/44 ; B01J29/08 ; B01J37/02 ; B01J37/08 ; C10G47/18

Abstract:
Bimetallic platinum-palladium hydrocracking catalysts are disclosed. The bimetallic catalyst generally comprises a base material comprising an alumina, an amorphous silica-alumina, and a Y zeolite, and a bimetallic platinum-palladium modifier metal composition dispersed on and/or impregnated within the base material. The catalyst is useful as a hydrocracking catalyst for hydrocarbon feedstocks, including as a second stage catalyst to produce fuels, and more particularly to produce higher yields of jet fuels.
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