Hydromethanation of a carbonaceous feedstock

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United States of America Patent

PATENT NO 8748687
APP PUB NO 20120046510A1
SERIAL NO

13211476

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Abstract

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The present invention relates to a steam-integrated and heat-integrated process for preparing gaseous products, and in particular methane and/or other value added gaseous products such as hydrogen, via the hydromethanation of non-gaseous carbonaceous feedstocks in the presence of steam, carbon monoxide, hydrogen, oxygen and a hydromethanation catalyst.

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Patent Owner(s)

  • GREATPOINT ENERGY, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sirdeshpande, Avinash Chicago, US 24 684

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