Page 9 - Biogas Plant Construction
P. 9

Biogas Plant Constructions                                             351

















                                     (a) MT-ENERGIE GmbH & Co. KG



















            (b) General process scheme of the two-stage anaerobic digestion process (Blumensaat and Keller, 2005)





















                                        (c) BIOGAS NORD GmbH
            Fig. 4. Facility layout for a two-stage biogas plant




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