Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Mesophilic and Thermophilic Anaerobic Digestion of Model Kitchen Waste with Variation of Fat Content
Anaerobic digestion of model kitchen waste (MKW) produced on basis of real kitchen waste (KW) is studied in batch tests. The impact of fat content of three MKWs (14.7 %, 23 %, and 27.2 % rapeseed oil content) on the biogas production at mesophilic and thermophilic conditions and two loadings is examined. The loading of 5 gVSL−1 leads to fast degradation under both temperature modes and the volume of biogas produced is only weakly correlated to the oil content. For the loading of 25 gVSL−1 a strong retardation of biogas production, high concentration of volatile fatty acids and no correlation of oil content is observed.
Mesophilic and Thermophilic Anaerobic Digestion of Model Kitchen Waste with Variation of Fat Content
Anaerobic digestion of model kitchen waste (MKW) produced on basis of real kitchen waste (KW) is studied in batch tests. The impact of fat content of three MKWs (14.7 %, 23 %, and 27.2 % rapeseed oil content) on the biogas production at mesophilic and thermophilic conditions and two loadings is examined. The loading of 5 gVSL−1 leads to fast degradation under both temperature modes and the volume of biogas produced is only weakly correlated to the oil content. For the loading of 25 gVSL−1 a strong retardation of biogas production, high concentration of volatile fatty acids and no correlation of oil content is observed.
Mesophilic and Thermophilic Anaerobic Digestion of Model Kitchen Waste with Variation of Fat Content
Sobon‐Mühlenbrock, Elena (Autor:in) / Schlienz, Markus (Autor:in) / Greger, Manfred (Autor:in)
Chemie Ingenieur Technik ; 92 ; 1840-1850
01.11.2020
11 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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