Title:
PROCESSES FOR GASIFICATION OF A CARBONACEOUS FEEDSTOCK
Document Type and Number:
WIPO Patent Application WO/2010/033852
Kind Code:
A3
Abstract:
The present invention relates to processes for preparing gaseous products, and in particular, methane via the catalytic gasification of carbonaceous feedstocks in the presence of steam and an oxygen-rich gas stream. The processes comprise using at least one catalytic methanator to convert carbon monoxide and hydrogen in the gaseous products to methane and do not recycle carbon monoxide or hydrogen to the catalytic gasifier.
Inventors:
REILING VINCENT S (US)
ROBINSON EARL T (US)
NAHAS NICHOLAS CHARLES (US)
SMITH JEFFERY (US)
MIMS CHARLES (CA)
ROBINSON EARL T (US)
NAHAS NICHOLAS CHARLES (US)
SMITH JEFFERY (US)
MIMS CHARLES (CA)
Application Number:
PCT/US2009/057549
Publication Date:
June 03, 2010
Filing Date:
September 18, 2009
Export Citation:
Assignee:
GREATPOINT ENERGY INC (US)
REILING VINCENT S (US)
ROBINSON EARL T (US)
NAHAS NICHOLAS CHARLES (US)
SMITH JEFFERY (US)
MIMS CHARLES (CA)
REILING VINCENT S (US)
ROBINSON EARL T (US)
NAHAS NICHOLAS CHARLES (US)
SMITH JEFFERY (US)
MIMS CHARLES (CA)
International Classes:
C10J3/00; C10K3/04; C10L3/08
Foreign References:
| US3998607A | 1976-12-21 | |||
| US3958957A | 1976-05-25 | |||
| US4336034A | 1982-06-22 |
Other References:
See also references of EP 2326699A2
Attorney, Agent or Firm:
MIAO, Emily (300 S. Wacker DriveSuite 310, Chicago IL, US)
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