Title:
PROCESS AND APPARATUS FOR HYDROPROCESSING TWO STREAMS
Document Type and Number:
WIPO Patent Application WO/2012/134836
Kind Code:
A3
Abstract:
A process and apparatus are disclosed for hydroprocessing two hydrocarbon streams at two different pressures. A hydrogen stream is compressed and split. A first split compressed stream is further compressed to feed a first hydroprocessing unit that requires higher pressure for operation. A second split compressed stream is fed to a second hydroprocessing unit that requires lower pressure. Recycle hydrogen from the second hydroprocessing unit is recycled back to the compression section.
Inventors:
WIEBER ANDREW P (US)
Application Number:
PCT/US2012/029380
Publication Date:
December 27, 2012
Filing Date:
March 16, 2012
Export Citation:
Assignee:
UOP LLC (US)
WIEBER ANDREW P (US)
WIEBER ANDREW P (US)
International Classes:
C10G65/02; C10L1/08
Foreign References:
| US3592757A | 1971-07-13 | |||
| US5447621A | 1995-09-05 | |||
| US20080161622A1 | 2008-07-03 | |||
| US7470358B1 | 2008-12-30 |
Other References:
See also references of EP 2691495A4
Attorney, Agent or Firm:
PASCHALL, James, C. (25 East Algonquin RoadP. O. Box 501, Des Plaines IL, US)
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