EXTRACTION OF NITROGEN FROM ORGANIC MATERIALS THROUGH AMMONIFICATION BY MIXED BACTERIAL POPULATIONS

EXTRACTION OF NITROGEN FROM ORGANIC MATERIALS THROUGH AMMONIFICATION BY MIXED BACTERIAL POPULATIONS

The invention provides a process for producing ammonia or ammonium from an organic material by fermenting a medium comprising organic material in the presence of a mixed bacterial population capable of ammonification, wherein the fermenting is under conditions, and for a sufficient period of time, t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HERNESNIEMI, SAARA, KOSKENNIEMI, KERTTU, VIROLAINEN, NINA, KÄÄRIÄINEN, SUSANNA, OKSANEN, ILONA
Format: Patent
Sprache:eng ; fre
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
PROCESSES USING MICROORGANISMS
SPIRITS
VINEGAR
WINE
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Beschreibung
Zusammenfassung:The invention provides a process for producing ammonia or ammonium from an organic material by fermenting a medium comprising organic material in the presence of a mixed bacterial population capable of ammonification, wherein the fermenting is under conditions, and for a sufficient period of time, to produce a fermentation product that comprises ammonia or ammonium. The organic material includes nitrogenous compounds suitable for conversion to ammonia or ammonium. L'invention concerne un procédé de production d'ammoniac ou d'ammonium à partir d'une matière organique par la fermentation d'un milieu comprenant une matière organique en présence d'une population bactérienne mixte capable d'ammonification, la fermentation se faisant dans des conditions et pendant une période de temps suffisante pour produire un produit de fermentation qui comprend de l'ammoniac ou de l'ammonium. La matière organique comprend des produits azotés appropriés pour la conversion en ammoniac ou en ammonium.