Process for recovering organic acids

An organic acid can be recovered from a fermentation broth by clarifying the broth to remove at least a substantial portion of the impurities therein, producing a clarified feed; acidulating the clarified feed by adding a quantity of a mineral acid effective to lower the pH of the feed to between ab...

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Bibliographische Detailangaben
Hauptverfasser: LEHNHARDT, WILLIAM F, SCHANEFELT, ROBERT V, NAPIER, LORI L
Format: Patent
Sprache:eng
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