Production process of low-oil-fume sunflower seed oil

The invention discloses a production process of low-oil-fume sunflower seed oil. The production process of the low-oil-fume sunflower seed oil comprises the following steps: degumming, deacidifying, washing with water, centrifuging, performing vacuum drying, performing winterization, decoloring, deo...

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Bibliographische Detailangaben
Hauptverfasser:	CONG YANG, TANG WEILUN, YOU QIANHUA, LIU CHANGSHU, YU JUNYING, LIU JIANGUO, CHI HUAZHONG, WANG SAI, LIU ZENGGE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES CANDLES CHEMISTRY DETERGENTS EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKINGOILS ESSENTIAL OILS FATTY ACIDS THEREFROM FOODS OR FOODSTUFFS HUMAN NECESSITIES METALLURGY PERFUMES PRODUCING (PRESSING, EXTRACTION), REFINING AND PRESERVINGFATS, FATTY SUBSTANCES (e.g. LANOLIN), FATTY OILS AND WAXES,INCLUDING EXTRACTION FROM WASTE MATERIALS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Beschreibung
Zusammenfassung:	The invention discloses a production process of low-oil-fume sunflower seed oil. The production process of the low-oil-fume sunflower seed oil comprises the following steps: degumming, deacidifying, washing with water, centrifuging, performing vacuum drying, performing winterization, decoloring, deodorizing, cooling and performing refined filtration, wherein the deodorizing process comprises the following steps: vacuumizing until the vacuum degree is not more than 2.0 mbar, performing heating circulation on a plate type tower, opening stripped vapor in the plate type tower when the oil temperature in the plate type tower reaches 180 DEG C, stirring and trapping fatty acid, wherein the trapping temperature is 40 to 60 DEG C; and when the oil temperature in the plate type tower reaches 220 to 260 DEG C, pumping the sunflower seed oil into a filling tower, entering the plate type tower and performing deodorization. Through improvements on the process condition, particularly on the deodorizing process, the qualit