Method for manufacturing chemical and method for culturing microorganism

Method for manufacturing chemical and method for culturing microorganism

Provided is a method for manufacturing a chemical by culturing a microorganism using a fermentation raw material comprising cane molasses as a main component, collecting a filtered liquid comprising the chemical in which the microorganism has been separated by filtrating a culture solution using a s...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Sawai, Kenji, Amagai, Kaoru, Yamada, Katsushige, Mimitsuka, Takashi, Sekiguchi, Shota
Format: Patent
Sprache:eng
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:Provided is a method for manufacturing a chemical by culturing a microorganism using a fermentation raw material comprising cane molasses as a main component, collecting a filtered liquid comprising the chemical in which the microorganism has been separated by filtrating a culture solution using a separation membrane, further keeping or refluxing an unfiltered liquid comprising the microorganism in the culture solution, and adding the fermentation raw material to the culture solution and performing continuous fermentation, wherein a microorganism containing a particle having an average particle diameter of 100 nm or more in the centrifuge supernatant of the culture solution is cultured.