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Title:
MANUFACTURING METHOD FOR NON-WATER SOLUBLE LIQUEFIED FUEL OIL INCLUDING HYDROCARBON FROM BIOMASS AS PRINCIPAL COMPONENT
Document Type and Number:
Japanese Patent JP2010280851
Kind Code:
A
Abstract:

To provide a manufacturing method for a non-water soluble liquefied fuel oil including a hydrocarbon from biomass with the yield of the non-water soluble liquefied oil fuel improved by converting an oxygen-containing compound in a liquefied fuel oil obtained after a liquefaction treatment into a hydrocarbon and converting a water soluble organic substance in a water phase into a hydrocarbon.

The manufacturing method for a non-water soluble liquefied fuel oil including a hydrocarbon comprises a step of subjecting a mixture of biomass including a lignocellulose, an organic solvent and water to a liquefaction treatment, a step of carrying out a dehydration treatment by contacting with a dehydration catalyst the mixture of the liquefied fuel oil including the organic solvent and the water phase including the water-soluble organic substance under pressure or a step of carrying out a hydrogenation treatment by contacting with a hydrogen in the presence of a hydrogenation catalyst the mixture of the liquefied fuel oil including the organic solvent and the water phase including the water-soluble organic substance under pressure simultaneously with the liquefaction treatment or after the liquefaction treatment, and a step of separating the non-water soluble liquefied fuel oil from the mixture after the dehydration treatment or the hydrogenation treatment.


Inventors:
TSURUYA KAZUJI
SAKAI ATSUSHI
KONDO MITSURU
Application Number:
JP2009136438A
Publication Date:
December 16, 2010
Filing Date:
June 05, 2009
Export Citation:
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Assignee:
TOYOTA MOTOR CORP
International Classes:
C10G1/00; B09B3/00
Domestic Patent References:
JP2009046661A2009-03-05
JP2005296906A2005-10-27
JP2006063310A2006-03-09
JP2001205070A2001-07-31
JP2009046661A2009-03-05
Foreign References:
WO2009014225A12009-01-29
WO2008039756A22008-04-03
Attorney, Agent or Firm:
Yusuke Hiraki
Ishii Teiji
Satoshi Fujita
Natsuo Tanaka