Melt crystallization system for purifying crude nervonic acid by taking rapeseed oil as source

The utility model discloses a melt crystallization system for purifying crude nervonic acid by taking rapeseed oil as a source. The melt crystallization system comprises a primary crystallizer, a saturated acid tank, a material pump, a secondary crystallizer, a product tank and a mother liquor tank,...

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Bibliographische Detailangaben
Hauptverfasser:	XU SHOUBIN, LI QIN, LIAO JUN, ZHONG WEI, QIN YIBIE, LUO JIN'AN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES CANDLES CHEMISTRY DETERGENTS FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS,OILS, OR FATTY ACIDS OBTAINED THEREFROM FATTY ACIDS FROM FATS, OILS OR WAXES FATTY ACIDS THEREFROM METALLURGY
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Beschreibung
Zusammenfassung:	The utility model discloses a melt crystallization system for purifying crude nervonic acid by taking rapeseed oil as a source. The melt crystallization system comprises a primary crystallizer, a saturated acid tank, a material pump, a secondary crystallizer, a product tank and a mother liquor tank, the primary crystallizer is connected with a material pump and a saturated acid tank; and the material pump is connected with the secondary crystallizer. The primary crystallizer is connected with a product tank, the secondary crystallizer is connected with a product tank and a mother liquor tank, heat exchangers for crystallizing or melting a solution are arranged in the primary crystallizer and the secondary crystallizer, and the primary crystallizer and the secondary crystallizer are configured to be normal-pressure static crystallizers. The utility model provides a melt crystallization system for purifying crude nervonic acid with rapeseed oil as a source, which is used for producing in a material eutectic poi