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Patent Searching and Data


Title:
METHOD FOR MANUFACTURING SYNTHETIC NATURAL GAS
Document Type and Number:
WIPO Patent Application WO/2012/091398
Kind Code:
A2
Abstract:
The present invention relates to a method for manufacturing synthetic natural gas. In the method for manufacturing synthetic natural gas (SNG), a primary methane synthesis reaction process is performed on synthetic gas generated after fuel-gasification and dust-collection processes are performed, and then a water-gas shift reaction process is performed on only a portion of the gas, and the remaining gas is bypassed. Then, the gases are remixed to perform a secondary methane synthesis reaction process, thereby controlling the generation of methane synthesis reaction heat and improving the lifespan of a catalyst.

Inventors:
LIM HYO JUN (KR)
BYUN CHANG DAE (KR)
SEO SEOK JUNG (KR)
YOO YOUNG DON (KR)
LEE DO YEON (KR)
KIM MUN HYUN (KR)
Application Number:
PCT/KR2011/010134
Publication Date:
July 05, 2012
Filing Date:
December 27, 2011
Export Citation:
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Assignee:
POSCO (KR)
LIM HYO JUN (KR)
BYUN CHANG DAE (KR)
SEO SEOK JUNG (KR)
YOO YOUNG DON (KR)
LEE DO YEON (KR)
KIM MUN HYUN (KR)
International Classes:
C10L3/08; C01B3/32; C07C1/04; C10J3/00; C10K1/02
Foreign References:
KR20070015564A2007-02-05
KR20100116540A2010-11-01
KR100969654B12010-07-14
Attorney, Agent or Firm:
DANA PATENT LAW FIRM (KR)
특허법인 다나 (KR)
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Claims: