Title:
HYDROCRACKING PROCESS FOR BIOLOGICAL FEEDSTOCKS AND HYDROCARBONS PRODUCED THEREFROM
Document Type and Number:
WIPO Patent Application WO/2010/022254
Kind Code:
A3
Abstract:
A process for hydrocracking biomass, and the hydrocarbons produced therefrom. A feed stream having free fatty acids, fatty acid esters, or combinations thereof is contacted with a first catalyst under hydrogen pressure and heat. The hydrocarbon product stream which is comprised predominantly of n-paraffins is separated into heavy and light fractions. The heavy fraction is contacted with a second catalyst under hydrogen pressure and heat to produce an effluent stream which is combined with the light n-paraffin fraction to form a unique middle distillate product useful as a diesel or jet fuel.
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Inventors:
ABHARI RAMIN (US)
JANNASCH NATHAN (US)
TOMLINSON LYNN (US)
HAVLIK PETER (US)
JANNASCH NATHAN (US)
TOMLINSON LYNN (US)
HAVLIK PETER (US)
Application Number:
PCT/US2009/054493
Publication Date:
June 10, 2010
Filing Date:
August 20, 2009
Export Citation:
Assignee:
SYNTROLEUM CORP (US)
ABHARI RAMIN (US)
JANNASCH NATHAN (US)
TOMLINSON LYNN (US)
HAVLIK PETER (US)
ABHARI RAMIN (US)
JANNASCH NATHAN (US)
TOMLINSON LYNN (US)
HAVLIK PETER (US)
International Classes:
C10G3/00; C10G69/02
Domestic Patent References:
| WO2006100584A2 | 2006-09-28 |
Foreign References:
| US20080083651A1 | 2008-04-10 |
Attorney, Agent or Firm:
SMITH, Michael, H. (Estill Hardwick, Gable, Golden & Nelson, P.C.,100 North Broadway, Suite 290, Oklahoma City OK, US)
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