초록 ▼

Integrated ethanol manufacturing by fermentation of biomass, with an electrical fuel cell generator of electrical and heat energy, the cogeneration including use by the fuel cell of the alcohol, and of the carbon dioxide from the fermentation, which increases the generation of energy, and use by the

Integrated ethanol manufacturing by fermentation of biomass, with an electrical fuel cell generator of electrical and heat energy, the cogeneration including use by the fuel cell of the alcohol, and of the carbon dioxide from the fermentation, which increases the generation of energy, and use by the alcohol manufacturing of the heat and electrical energy from the fuel cell, which increases the fuel manufacture.

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[ What is claimed is:] [1.] A biomass fermentation-electrical fuel cell cogeneration process including the steps of:(a) fermenting a biomass,(b) collecting carbon dioxide from the fermenting biomass,(c) delivering the carbon dioxide to the cathode of an electrical fuel cell which uses the carbon dio

[ What is claimed is:] [1.] A biomass fermentation-electrical fuel cell cogeneration process including the steps of:(a) fermenting a biomass,(b) collecting carbon dioxide from the fermenting biomass,(c) delivering the carbon dioxide to the cathode of an electrical fuel cell which uses the carbon dioxide as a chemical reducing agent in generating electrical energy.