Title:
METHOD AND DEVICE FOR PRODUCING SYNTHETIC GAS AND METHOD AND DEVICE FOR SYNTHESIZING LIQUID FUEL
Document Type and Number:
WIPO Patent Application WO/2013/094382
Kind Code:
A1
Abstract:
Provided is a method for producing synthetic gas with which a virtually soot-free synthetic gas having a good composition can be efficiently obtained by a simple device using a liquid biofuel as the starting material, and it is thereby possible to produce a high-quality liquid fuel such as methanol, gasoline or kerosene. Steam and a liquid biofuel produced by pyrolysis of a biomass are fed to the gasification space inside a reactor tube that is not loaded with a catalyst inside the reactor tube and heated to 800 to 1,200ºC from the outside via the reactor tube walls to induce an endothermic reaction and thereby a steam reforming chemical reaction between the steam and the liquid biofuel. By setting the molar ratio of the fed steam and carbon in the liquid biofuel ([H2O]/[C]) at 0.3 or higher, a synthetic gas having a good composition that is virtually free of tar and soot and is primarily H2 and CO is obtained.
Inventors:
SAKAI MASAYASU (JP)
MURAKAMI NOBUAKI (JP)
MORIMITSU NOBUTAKA (JP)
TAKEI YASUNORI (JP)
HASEGAWA AKIRA (JP)
MURAKAMI NOBUAKI (JP)
MORIMITSU NOBUTAKA (JP)
TAKEI YASUNORI (JP)
HASEGAWA AKIRA (JP)
Application Number:
PCT/JP2012/080996
Publication Date:
June 27, 2013
Filing Date:
November 29, 2012
Export Citation:
Assignee:
NAGASAKI INST OF APPLIED SCIENCE (JP)
TOYOTA MOTOR CO LTD (JP)
BIOMASS ENERGY CORP (JP)
TOYOTA MOTOR CO LTD (JP)
BIOMASS ENERGY CORP (JP)
International Classes:
C01B3/22; C10J3/00
Foreign References:
| JP2011212598A | 2011-10-27 | |||
| JP2008069017A | 2008-03-27 | |||
| JPH05502473A | 1993-04-28 | |||
| JP2000510889A | 2000-08-22 | |||
| JP2009084392A | 2009-04-23 | |||
| JP2009001826A | 2009-01-08 | |||
| JP2005041733A | 2005-02-17 |
Attorney, Agent or Firm:
INOUE, MITSURU (JP)
Mitsuru Inoue (JP)
Mitsuru Inoue (JP)
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Claims: