Title:
PROCESS FOR FLEXIBLE VACUUM GAS OIL CONVERSION USING DIVIDED WALL FRACTIONATION
Document Type and Number:
WIPO Patent Application WO/2010/011334
Kind Code:
A3
Abstract:
This invention relates to a process for the selective conversion of vacuum gas oil. The vacuum gas oil is treated in a two step process. The first is thermal conversion and the second is catalytic cracking of the products of thermal conversion. The product slate can be varied by changing the conditions in the thermal and catalytic cracking steps as well as by changing the catalyst in the cracking step. The combined products from thermal and catalytic cracking are separated in a divided wall fractionator.
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Inventors:
GORBATY MARTIN L (US)
COOK BRUCE R (US)
FERRUGHELLI DAVID T (US)
ENGLISH JASON B (US)
LOWENTHAL STEVEN S (US)
COOK BRUCE R (US)
FERRUGHELLI DAVID T (US)
ENGLISH JASON B (US)
LOWENTHAL STEVEN S (US)
Application Number:
PCT/US2009/004294
Publication Date:
July 08, 2010
Filing Date:
July 24, 2009
Export Citation:
Assignee:
EXXONMOBIL RES & ENG CO (US)
GORBATY MARTIN L (US)
COOK BRUCE R (US)
FERRUGHELLI DAVID T (US)
ENGLISH JASON B (US)
LOWENTHAL STEVEN S (US)
GORBATY MARTIN L (US)
COOK BRUCE R (US)
FERRUGHELLI DAVID T (US)
ENGLISH JASON B (US)
LOWENTHAL STEVEN S (US)
International Classes:
C10G51/04; B01D3/32; C10G9/00; C10G11/18
Foreign References:
| US4569753A | 1986-02-11 | |||
| US2343192A | 1944-02-29 | |||
| US4311579A | 1982-01-19 | |||
| US20070034550A1 | 2007-02-15 |
Attorney, Agent or Firm:
BAKUN, Estelle, C. et al. (1545 Route 22 EastP.O. Box 90, Annandale NJ, US)
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