Invention Grant
- Patent Title: Deep desulfurization of distillate fuels
- Patent Title (中): 馏分燃料深度脱硫
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Application No.: US809629Application Date: 1991-12-16
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Publication No.: US5454933APublication Date: 1995-10-03
- Inventor: David W. Savage , Bal K. Kaul , Gerald D. Dupre , Joseph T. O'Bara , William E. Wales , Teh C. Ho
- Applicant: David W. Savage , Bal K. Kaul , Gerald D. Dupre , Joseph T. O'Bara , William E. Wales , Teh C. Ho
- 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: C10G25/12
- IPC: C10G25/12 ; C10G67/06 ; C10G45/00

Abstract:
A process for providing distillate products which are substantially sulfur free, which process comprises subjecting a distillate stream to conventional hydrodesulfurization conditions including a catalyst comprised of a Group VI metal and at least one Group VIII metal on a refractory support. The hydrodesulfurized stream is then treated with a solid adsorbent material capable of adsorbing beta and di-beta-substituted dibenzothiophene sulfur compounds.
Public/Granted literature
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