PROCESS FOR PRODUCING BIOGAS FROM FIBROUS SUBSTRATE

PROCESS FOR PRODUCING BIOGAS FROM FIBROUS SUBSTRATE

The invention relates to a process for producing biogas from fibrous substrate by anaerobic fermentation. The process is characterised in thata) the fibrous substrate is fed together with process liquid to a fermenter containing anaerobic microorganisms depending on the TSS content ascertained in th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SCHLIMBACH, Michael, LÜDTKE, Oliver
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BEER
BIOCHEMISTRY
CHEMISTRY
ENZYMOLOGY
FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE
METALLURGY
MICROBIOLOGY
MUTATION OR GENETIC ENGINEERING
SPIRITS
VINEGAR
WINE
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Beschreibung
Zusammenfassung:The invention relates to a process for producing biogas from fibrous substrate by anaerobic fermentation. The process is characterised in thata) the fibrous substrate is fed together with process liquid to a fermenter containing anaerobic microorganisms depending on the TSS content ascertained in this fermenter,b) the fibrous substrate is subjected to wet fermentation in this fermenter to produce biogasc) the output containing fermented fibrous substrate is drawn off from the fermenter and the TSS content in the fermenter is ascertained,d) the TSS content ascertained is compared with a fixed target range ande) depending on the result from d), step a) is repeated with adjusted amounts in order to comply with the target range for the TSS in the fermenter.