Procedimiento de producción fermentativa de ácido láctico a partir de un extracto de plantas en presencia de una sal de magnesio cáustico

A method is described for producing lactate or lactic acid from a plant extract, such as oil palm frond extract, via fermentation. In particular, the method comprises a) providing a plant extract having a liquid phase, wherein the liquid phase of the plant extract contains 0.5-9.5 wt.% of fermentabl...

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Bibliographic Details
Main Author BAETS, Peter Johannes Marie
Format Patent
LanguageSpanish
Published 07.04.2020
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:A method is described for producing lactate or lactic acid from a plant extract, such as oil palm frond extract, via fermentation. In particular, the method comprises a) providing a plant extract having a liquid phase, wherein the liquid phase of the plant extract contains 0.5-9.5 wt.% of fermentable sugars; b) providing a fermentation medium comprising at least 25 wt.% of the plant extract; c) fermenting the fermentation medium by means of a lactic acid producing microorganism in the presence of a caustic magnesium salt to provide a fermentation broth containing magnesium lactate; and d) recovering lactate or lactic acid from the magnesium lactate containing fermentation broth.
Bibliography:Application Number: ES20120801612T