Title:
LIQUID FUEL SYNTHESIS SYSTEM
Document Type and Number:
WIPO Patent Application WO/2007/119587
Kind Code:
A1
Abstract:
Disclosed is a liquid fuel synthesis system (1) comprising: a first reformer (12)
for reforming a hydrocarbon raw material to produce a synthetic gas comprising mainly
a carbon monoxide gas and a hydrogen gas; a bubble column reactor (30) for synthesizing
a liquid hydrocarbon from the carbon monoxide gas and the hydrogen gas contained
in the synthetic gas; a first rectification column (40) for heating the liquid
hydrocarbon which has been synthesized in the bubble column reactor (30) to fractionate
into two or more liquid fuels having different boiling points; a hydrogen-utilizing
reactor for utilizing the hydrogen gas contained in the synthetic gas to achieve
a predetermined reaction of the hydrocarbon raw material or the liquid fuels;
a second rectification column (70) for purifying a liquid component separated
and collected from the hydrogen-utilizing reactor; and a supply means for supplying,
as a part of a raw material, a gas exhausted from the second rectification column
(70) into at least one of the first reformer (12), the hydrogen-utilizing reactor
and the bubble column reactor (30).
Inventors:
ONISHI YASUHIRO (JP)
WAKAMURA OSAMU (JP)
FUJIMOTO KENICHIRO (JP)
WAKAMURA OSAMU (JP)
FUJIMOTO KENICHIRO (JP)
Application Number:
PCT/JP2007/056861
Publication Date:
October 25, 2007
Filing Date:
March 29, 2007
Export Citation:
Assignee:
NIPPON STEEL ENG CO LTD (JP)
ONISHI YASUHIRO (JP)
WAKAMURA OSAMU (JP)
FUJIMOTO KENICHIRO (JP)
ONISHI YASUHIRO (JP)
WAKAMURA OSAMU (JP)
FUJIMOTO KENICHIRO (JP)
International Classes:
C10G2/00; C10G7/00; C10G45/00; C10L1/04
Foreign References:
| JP2005514474A | 2005-05-19 | |||
| JP2002503731A | 2002-02-05 | |||
| JP2004536894A | 2004-12-09 |
Attorney, Agent or Firm:
SHIGA, Masatake et al. (YaesuChuo-ku, Tokyo, JP)
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