TY - GEN A1 - Mennerich, Artur T1 - Influence of activated sludge SRT on anaerobic excess sludge digestion N2 - Investigations of different activated sludge samples were performed in order to evaluate the influence of aerobic activated sludge SRT on digester gas production during anaerobic sludge stabilisation. A decrease of anaerobic sludge degradation efficiency and in turn, a decrease of gas production could be confirmed as SRT was raised. Furthermore, simple test methods to predict digester gas production were tested which may be used for on site purposes. KW - Klärschlamm KW - Biologische Abwasserreinigung Y1 - 2001 UR - http://pub-data.leuphana.de/frontdoor/index/index/docId/189 ER -