Invention Grant
- Patent Title: Hydroconversion multi-metallic catalysts and method for making thereof
- Patent Title (中): 加氢转化多金属催化剂及其制备方法
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Application No.: US14019421Application Date: 2013-09-05
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Publication No.: US09266098B2Publication Date: 2016-02-23
- Inventor: Jinyi Han , Alexander E. Kuperman , Theodorus Ludovicus Michael Maesen , Horacio Trevino
- Applicant: Jinyi Han , Alexander E. Kuperman , Theodorus Ludovicus Michael Maesen , Horacio Trevino
- 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
- Agent Hanh T. Pham; Michael D. Ross
- Main IPC: B01J27/051
- IPC: B01J27/051 ; B01J27/049 ; B01J27/043 ; B01J27/047 ; B01J35/00 ; B01J35/10
Abstract:
The invention relates to a self-supported mixed metal sulfide (MMS) catalyst for hydrotreating hydrocarbon feedstock and to a method for preparing the catalyst. The MMS catalyst is characterized as having a multi-phased structure comprising five phases: a molybdenum sulfide phase, a tungsten sulfide phase, a molybdenum tungsten sulfide phase, an active nickel phase, and a nickel sulfide phase.
Public/Granted literature
- US20140066297A1 Hydroconversion Multi-Metallic Catalysts and Method for Making Thereof Public/Granted day:2014-03-06
Information query
