Invention Grant
- Patent Title: Hydroprocessing catalysts and methods for making thereof
- Patent Title (中): 加氢处理催化剂及其制备方法
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Application No.: US13331175Application Date: 2011-12-20
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Publication No.: US08697594B2Publication Date: 2014-04-15
- Inventor: Joseph V. Nguyen , Axel Brait , Oleg Mironov , Alexander E. Kuperman
- Applicant: Joseph V. Nguyen , Axel Brait , Oleg Mironov , Alexander E. Kuperman
- 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
- Main IPC: B01J31/00
- IPC: B01J31/00 ; B01J27/24 ; B01J27/02 ; B01J27/043 ; B01J27/045 ; B01J23/00 ; B01J23/40 ; B01J23/42 ; B01J23/58 ; B01J23/44
Abstract:
A single metal slurry catalyst for the upgrade of heavy oil feedstock is provided. The slurry catalyst is prepared by sulfiding a Primary metal precursor, then mixing the sulfided metal precursor with a hydrocarbon diluent to form the slurry catalyst. The single-metal slurry catalyst has the formula (Mt)a(Sv)d(Cw)e(Hx)f(Oy)g(Nz)h, wherein M is at least one of a non-noble Group VIII metal, a Group VIB metal, a Group IVB metal, and a Group IIB metal; 0.5a
Public/Granted literature
- US20120172200A1 HYDROPROCESSING CATALYSTS AND METHODS FOR MAKING THEREOF Public/Granted day:2012-07-05
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