Invention Grant
- Patent Title: Method of making hydroprocessing catalyst
- Patent Title (中): 加氢处理催化剂的制备方法
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Application No.: US14495327Application Date: 2014-09-24
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Publication No.: US09248438B2Publication Date: 2016-02-02
- Inventor: Cecelia A. Radlowski , Gill M. Malick , Colleen T. Miedona
- Applicant: Advanced Refining Technologies LLC
- Applicant Address: US MD Columbia
- Assignee: Advanced Refining Technologies LLC
- Current Assignee: Advanced Refining Technologies LLC
- Current Assignee Address: US MD Columbia
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Main IPC: B01J31/34
- IPC: B01J31/34 ; C01G45/10 ; B01J23/882 ; B01J27/19 ; B01J37/02 ; C10G45/10
Abstract:
A chelated hydroprocessing catalyst exhibiting low moisture is obtained by heating an impregnated, calcined carrier to a temperature higher than 200° C. and less than a temperature and for a period of time that would cause substantial decomposition of the chelating agent.
Public/Granted literature
- US20150011384A1 METHOD OF MAKING HYDROPROCESSING CATALYST Public/Granted day:2015-01-08
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