Method for producing non-amino organic acid

Non-amino organic acids such as succinic acid, malic acid and fumaric acid are produced by reacting bacterial cells or treated bacterial cells of a coryneform bacterium with an organic raw material in an aqueous medium containing magnesium carbonate and/or magnesium hydroxide, and a certain range of...

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Bibliographische Detailangaben
Hauptverfasser: Aoyama, Ryusuke, Murase, Makoto, Yamagishi, Kenji, Nishi, Kiyohiko, Kojima, Hiroyuki
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Non-amino organic acids such as succinic acid, malic acid and fumaric acid are produced by reacting bacterial cells or treated bacterial cells of a coryneform bacterium with an organic raw material in an aqueous medium containing magnesium carbonate and/or magnesium hydroxide, and a certain range of concentration of a monovalent cation, while maintaining the pH within a certain range without increasing the volume of the aqueous medium.