Process for producing methane by fermentation of biomass, wherein hydrogen ions released during the acidification are reduced at a cathode and gasous hydrogen is removed

摘要

The method for biogenic synthesis of methane from biomass, comprises macerating the biomass through a hydrolysis and an acidification and then subjecting to methanogenesis, collecting released, surplus hydrogen ions in an electric constant field at a cathode and then withdrawing as molecular hydrogen, where carbon dioxide is brought to the biomass subjecting to digestion through acidification, for determining the hydrogen derivative. An independent claim is included for a device for biogenic synthesis of methane from biomass.