Invention Grant
US4740295A Hydroconversion process using a sulfided molybdenum catalyst concentrate
失效
使用硫化钼催化剂浓缩物的加氢转化法
- Patent Title: Hydroconversion process using a sulfided molybdenum catalyst concentrate
- Patent Title (中): 使用硫化钼催化剂浓缩物的加氢转化法
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Application No.: US944444Application Date: 1986-12-22
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Publication No.: US4740295APublication Date: 1988-04-26
- Inventor: Roby Bearden, Jr. , Clyde L. Aldridge , Francis X. Mayer , James H. Taylor , William E. Lewis
- Applicant: Roby Bearden, Jr. , Clyde L. Aldridge , Francis X. Mayer , James H. Taylor , William E. Lewis
- Applicant Address: NJ Florham Park
- Assignee: Exxon Research and Engineering Company
- Current Assignee: Exxon Research and Engineering Company
- Current Assignee Address: NJ Florham Park
- Main IPC: B01J23/28
- IPC: B01J23/28 ; B01J27/19 ; B01J37/20 ; C10G47/26 ; C10G47/02 ; C10G1/08
Abstract:
Hydroconversion processes utilizing a catalyst prepared from a catalyst precursor concentrate such as phosphomolybdic acid, is provided. The catalyst precursor concentrate is treated at relatively low pressures in a specified manner.
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