Process for recovering betaine

The invention relates to a separation process of fractionating a solution comprising betaine and sucrose by subjecting said solution to chromatographic fractionation and nanofiltration and recovering a fraction enriched in betaine and optionally a fraction enriched in sucrose. The solution to be fra...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KOIVIKKO HANNU, PAANANEN HANNU, MANTTARI MIKA, HEIKKILA HEIKKI, NYSTROM MARIANNE, PUUPPO OUTI, MONTEN KAJ-ERIK
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS APPARATUS SPECIALLY ADAPTED THEREFOR CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PRODUCTION OF SUCROSE SEPARATION SUGAR INDUSTRY TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention relates to a separation process of fractionating a solution comprising betaine and sucrose by subjecting said solution to chromatographic fractionation and nanofiltration and recovering a fraction enriched in betaine and optionally a fraction enriched in sucrose. The solution to be fractionated in accordance with the present invention is typically a sugar beet-derived solution, for instance a molasses solution.