PROCESS FOR THE RECOVERY OF CRYSTALLINE BETA-CAROTENE FROM A NATURAL SOURCE

The present invention describes a process to recover highly pure 2 -carotene crystals from a crude crystal preparation obtained from a natural source. To remove impurities, the crude crystals are stirred in a solvent in which 2 -carotene has a low solubility, whereupon the crystals are filtered off...

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Hauptverfasser:	DE PATER, ROBERTUS MATTHEUS, SIBEYN, MIEKE
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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