FRACTIONATION PROCESSES AND DEVICES FOR OILS AND FATS

THE INVENTION PROVIDES OPERATING THE DRY OR SOLVENT FRACTIONATION OF OILS AND FATS IN A CRYSTALLISER COMPRISING A CRYSTALLISATION VESSEL (1,2), AN AGITATOR, COOLING MEANS AND A DRIVE, WHEREIN SAID DRIVE PROVIDES SAID AGITATOR WITH AN OSCILLATING MOTION, AND/OR A ROTATING MOTION AROUND AN AXIS, WITH...

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Bibliographische Detailangaben
Hauptverfasser: KELLENS, MARC, HENDRIX, MARC
Format: Patent
Sprache:eng
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Zusammenfassung:THE INVENTION PROVIDES OPERATING THE DRY OR SOLVENT FRACTIONATION OF OILS AND FATS IN A CRYSTALLISER COMPRISING A CRYSTALLISATION VESSEL (1,2), AN AGITATOR, COOLING MEANS AND A DRIVE, WHEREIN SAID DRIVE PROVIDES SAID AGITATOR WITH AN OSCILLATING MOTION, AND/OR A ROTATING MOTION AROUND AN AXIS, WITH THE PROVISO THAT EACH POINT OF SAID AGITATOR MOVES AT SUBSTANTIALLY THE SAME LINEAR SPEED. THE INVENTION ALSO PROVIDES A CRYSTALLISER COMPRISING A CRYSTALLISATION VESSEL (1,2) HAVING A POLYGONAL CROSS-SECTION, AN AGITATOR AND A DRIVE, WHEREIN SAID DRIVE PROVIDES SAID AGITATOR WITH AN OSCILLATING MOTION, AND WHEREIN SAID AGITATOR IS NOT INCLINED TO THE MOVING DIRECTION.