06187465 is referenced by 182 patents and cites 7 patents.

The process and system of the invention converts carbonaceous feedstock from fossil fuels and other combustible materials into electrical energy without the production of unwanted greenhouse emissions. The process and system uses a combination of a gasifier to convert the carbonaceous feedstock and a greenhouse gas stream into a synthesis gas comprising carbon monoxide and hydrogen. One portion of the synthesis gas from the gasifier becomes electrochemically oxidized in an electricity-producing fuel cell into an exit gas comprising carbon dioxide and water. The latter is recycled back to the gasifier after the water is condensed out. The second portion of the synthesis gas from the gasifier is converted into useful hydrocarbon products.

Process and system for converting carbonaceous feedstocks into energy without greenhouse gas emissions
Application Number
Publication Number
6187465 (B1)
Application Date
November 5, 1998
Publication Date
February 13, 2001
Terry R Galloway
6810 Sherwick Dr., Berkeley
Coudert Brothers
H01M 8/06
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