A FERMENTATION MEDIUM COMPRISING SULPHUR

The present invention relates to an aqueous fermentation medium comprising sulphur in the form of at least one thiocarboxylate, wherein the thiocarboxylate has a chemical structure of Formula I and R= H, alkyl, COOH, COSH, and wherein the alkyl groups may also contain OH, COSH and/or COOH and wherei...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HAAS, Thomas, DEMLER, Martin, BECK, Simon, RICHTER, Christian
Format: Patent
Sprache:eng ; fre
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Zusammenfassung:The present invention relates to an aqueous fermentation medium comprising sulphur in the form of at least one thiocarboxylate, wherein the thiocarboxylate has a chemical structure of Formula I and R= H, alkyl, COOH, COSH, and wherein the alkyl groups may also contain OH, COSH and/or COOH and wherein the concentration of the thiocarboxylate is 2 to 20 mg/L in the fermentation medium. La présente invention concerne un milieu de fermentation aqueux comprenant du soufre sous la forme d'au moins un thiocarboxylate, le thiocarboxylate ayant une structure chimique de formule I et R = H, alkyle, COOH, COSH, et les groupes alkyles pouvant également contenir OH, COSH et/ou COOH et la concentration du thiocarboxylate étant de 2 à 20 mg/L dans le milieu de fermentation.