CRYSTALLIZATION OF SUCRALOSE FROM SUCRALOSE-CONTAINING FEED STREAMS

A process for the purification of sucralose in sucralose-containing feed streams is disclosed. The process includes multiple liquid-liquid extraction steps; optionally, a concentration step; multiple crystallization steps; optionally, a chromatography step; and various recycle steps.

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Bibliographische Detailangaben
Hauptverfasser: LEINHOS DUANE A, HUBER MARK R, MICINSKI EDWARD, WILEY, JR. JAMES EDWIN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A process for the purification of sucralose in sucralose-containing feed streams is disclosed. The process includes multiple liquid-liquid extraction steps; optionally, a concentration step; multiple crystallization steps; optionally, a chromatography step; and various recycle steps.