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4. Anaerobic biological treatments
4.1 Anaerobic biochemical processes of methanization
Methanization or methane digestion, widely used to stabilize sludge from urban wastewater treatment plants, is a biological treatment for the decontamination of liquid organic effluents by anaerobic fermentation. Digestion converts most of the organic carbon into a combustible biogas made up largely of methane .
Nowadays, given the high cost of energy, anaerobic...
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Anaerobic biological treatments
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The Ultimate Scientific and Technical Reference