Title:
HYDROPROCESSING OF GAS OIL BOILING RANGE FEEDS
Document Type and Number:
WIPO Patent Application WO/2011/123598
Kind Code:
A3
Abstract:
A system and method for producing fuels and lubricant basestocks from gas oil boiling range feeds is provided. Desulfurization and conversion stages are used to form fuel and lubricant products. The product from a desulfurization stage can be fractionated, and a portion of the fractionated bottoms can be used as an input feed for a conversion or hydrocracking stage. The configuration can advantageously allow for reduced amounts of catalyst in the conversion stage.
Inventors:
SHIH STUART S (US)
Application Number:
PCT/US2011/030660
Publication Date:
January 05, 2012
Filing Date:
March 31, 2011
Export Citation:
Assignee:
EXXONMOBIL RES & ENG CO (US)
SHIH STUART S (US)
SHIH STUART S (US)
International Classes:
C10G65/04; C10G45/08; C10G45/64; C10G47/14; C10G47/18
Domestic Patent References:
| WO2003070857A1 | 2003-08-28 | |||
| WO2005047431A1 | 2005-05-26 |
Foreign References:
| EP2154225A1 | 2010-02-17 | |||
| US6447671B1 | 2002-09-10 | |||
| US4518485A | 1985-05-21 | |||
| US4788378A | 1988-11-29 | |||
| US20040050753A1 | 2004-03-18 |
Attorney, Agent or Firm:
BAKUN, Estelle, C. et al. (1545 Route 22 EastP.O. Box 90, Annandale NJ, US)
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