DE2301079

1376562 Citric acid KYOWA HAKKO KOGYO CO Ltd 10 Jan 1973 [13 Jan 1972] 1356/73 Heading C2C Citric acid is prepared by the aerobic fermentation of acetic acid or the salt or ester thereof by Candida zeylanoides ATCC 20347. Nitrogen sources may be present and a temperature of 15‹ to 40‹ C. and pH 3 to...

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Bibliographic Details
Main Authors TAKAYAMA, KENICHIRO, MACHIDA, TOKIO, TOMIYAMA, TOMOKO, TOKIO
Format Patent
LanguageEnglish
Published 21.09.1978
Edition2
Subjects
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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Summary:1376562 Citric acid KYOWA HAKKO KOGYO CO Ltd 10 Jan 1973 [13 Jan 1972] 1356/73 Heading C2C Citric acid is prepared by the aerobic fermentation of acetic acid or the salt or ester thereof by Candida zeylanoides ATCC 20347. Nitrogen sources may be present and a temperature of 15‹ to 40‹ C. and pH 3 to 7 maintained. Isocitric acid is also prepared and the acids may be isolated as sodium or calcium salts.
Bibliography:Application Number: DE19732301079