Invention Grant
- Patent Title: Process for upgrading a hydrocarbon fraction
- Patent Title (中): 烃馏分升级方法
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Application No.: US474913Application Date: 1974-05-31
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Publication No.: US3960708APublication Date: 1976-06-01
- Inventor: John D. McCollum , Leonard M. Quick
- Applicant: John D. McCollum , Leonard M. Quick
- Applicant Address: IL Chicago
- Assignee: Standard Oil Company
- Current Assignee: Standard Oil Company
- Current Assignee Address: IL Chicago
- Main IPC: C10G1/00
- IPC: C10G1/00 ; C10G1/04 ; C10G1/08 ; C10G37/06 ; C01G17/00
Abstract:
A process for upgrading a hydrocarbon fraction by contacting the hydrocarbon fraction with a dense-water-containing fluid at a temperature in the range of from about 600.degree.F. to about 900.degree.F. in the absence of externally supplied hydrogen and of pretreatment of the hydrocarbon fraction and in the presence of a sulfur-resistant catalyst.RELATED APPLICATIONS
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