Systems and methods for producing substitute natural gas

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United States of America Patent

PATENT NO 9157043
SERIAL NO

13663993

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Systems and methods for processing a hydrocarbon are provided. The method can include gasifying a feedstock within a gasifier to provide a raw syngas. The raw syngas can be processed within a purification system to provide a treated syngas. A first portion of the treated syngas can be converted into a first effluent in a first methanator. The first effluent can be mixed with a second portion of the treated syngas to provide a first mixed effluent. The first mixed effluent can be converted into a second effluent in a second methanator. The second effluent can be mixed with a third portion of the treated syngas to provide a second mixed effluent. The second mixed effluent can be converted into a third effluent in a third methanator.

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Patent Owner(s)

Patent OwnerAddress
KELLOGG BROWN & ROOT LLC600 JEFFERSON AVENUE HOUSTON TX 77002

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ariyapadi, Siva Pearland, US 12 405
Shires, Philip Katy, US 6 237

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