JP2923756B

PROBLEM TO BE SOLVED: To provide a method for producing rhamnolipid in high production efficiency and especially high accumulated concentration by using a fermenting production and further by using a water-soluble carbon source facilitating the separation and purification of the product. SOLUTION: T...

Full description

Saved in:
Bibliographic Details
Main Authors NAKADA KUNIO, MATSUFUJI MOTOKO
Format Patent
LanguageEnglish
Published 26.07.1999
Edition6
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
PROCESSES USING MICROORGANISMS
SPIRITS
VINEGAR
WINE
Online AccessGet full text

Cover

More Information
Summary:PROBLEM TO BE SOLVED: To provide a method for producing rhamnolipid in high production efficiency and especially high accumulated concentration by using a fermenting production and further by using a water-soluble carbon source facilitating the separation and purification of the product. SOLUTION: This method for producing rhamnolipid comprises at step for culturing rhamnolipid producing micfoorganism belonging to the genus Pseudomonas in a culturing medium containing ethanol and a step for collecting the rhamnolipid from the cultured material, and the ethanol is added to the culturing medium so that the ethanol concentration in the culturing medium may be maintained to <=3%.
Bibliography:Application Number: JP19960248485