Treatment of liquid effluents and/or sludge, useful to prepare a solid product, which is useful in agriculture, comprises electrolysis and biomethanation of the liquid effluents and/or the sludge

摘要

Treatment of liquid effluents and/or sludge comprises electrolysis and biomethanation of the liquid effluents and/or the sludge. An independent claim is included for a solid product obtained by the process, which is useful directly in agriculture.