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)
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:
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)
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:
KR20070015564A | 2007-02-05 | |||
KR20100116540A | 2010-11-01 | |||
KR100969654B1 | 2010-07-14 |
Attorney, Agent or Firm:
DANA PATENT LAW FIRM (KR)
특허법인 다나 (KR)
특허법인 다나 (KR)
Download PDF:
Claims:
Previous Patent: DIVIDING WALL-TYPE DISTILLATION TOWER FOR PREPARING HIGH-PURITY 2-ETHYLHEXYL-ACRYLATE AND PREPARATIO...
Next Patent: CAMERA MODULE
Next Patent: CAMERA MODULE