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Degumming and Neutralization
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Bleaching
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Winterization
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Deodorization
Refining Process Stages
1
Degumming and Neutralization
It is the first process in refining. There are substances that cause turbidity in raw oils and are mostly composed of phosphatides and free fatty acids in different proportions.
ZEVK and Boğaziçi oils; Neutralization process in Refining Plants is carried out in continuous systems and under PLC automation control. The oil heated in the neutralization process is mixed with the required amount of auxiliary material. From this mixture, impurities called phosphotide and free fatty acids are separated from the oil with the help of high-speed centrifugal separators.
2
Bleaching
ZEVK and BOĞAZİÇİ oils; In the refining facility, the bleaching process is carried out in a continuous system. The acidified neutral oil is heated up to certain temperatures and mixed in the bleaching reactor with the bleaching adsorbent auxiliary under vacuum. The auxiliary material used is removed from the oil by filtering in steel plate filters.
During this process, besides the colorant substances in the oil, trace metals and substances that accelerate the oxidation called hydroperoxide are removed from the oil.
3
Winterization
ZEVK and BOĞAZİÇİ oils; In the winterization process, in addition to substances called wax that cause turbidity in the oil and spoil the appearance of the oil at low temperatures, waxy substances are removed from the oil by using auxiliary substances in a cold environment.
In addition to increasing the resistance of fats against cold, it is ensured that the fats that do not melt in the body are removed.
4
Deodorization
ZEVK and BOĞAZİÇİ oils; During the olfactory process, which constitutes the final stage in refining, all volatile compounds, free fatty acids and color substances in the oil that cause unwanted taste and odor are removed from the oil under high temperature and vacuum with the hot water vapor distillation method.
ZEVK and BOĞAZİÇİ oils; It consists of pure vegetable oils 100% purified from substances harmful to human health in the continuous system refining facility with PLC automation.
Packaging and Shipping
With a 500 m2 packaging unit and 2000 m2 storage area, 150 tons / day of product can be packaged and shipped.
In the packaging machines operating under computer control, packaging is done without human touch as in production. The packaging is filled on the basis of weight. Hygienic conditions are used at the highest level.
In our shipment department, loading and unloading of 8 vehicles can be done at the same time. The cleanliness of the vehicles to be loaded is constantly checked and the necessary insulations are made to prevent the product from being damaged during shipment.
