Title:
CYCLE OIL CONSERVATION PROCESS
Document Type and Number:
WIPO Patent Application WO2001079393
Kind Code:
A3
Abstract:
The invention relates to a process for converting cycle oils produced in catalytic cracking reactions into olefinic naphthas. More particularly, the invention relates to a process for hydroprocessing a catalytically cracked light cycle oil, and then re-cracking in and out-board FCC reactor it in order to form a naphthenic blend-stock.
Inventors:
STUNTZ GORDON FREDERICK
SWAN GEORGE ALEXANDER III
WINTER WILLIAM EDWARD
SWAN GEORGE ALEXANDER III
WINTER WILLIAM EDWARD
Application Number:
PCT/US2001/011367
Publication Date:
May 23, 2002
Filing Date:
April 06, 2001
Export Citation:
Assignee:
EXXONMOBIL RES & ENG CO (US)
International Classes:
C10G11/18; C10G51/02; C10G69/04; (IPC1-7): C10G69/04
Foreign References:
| US3479279A | 1969-11-18 | |||
| EP0825243A2 | 1998-02-25 | |||
| EP0825244A2 | 1998-02-25 | |||
| US4388175A | 1983-06-14 | |||
| US3489673A | 1970-01-13 |
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