Deacidification process of sunflower oil

Deacidification process of sunflower oil, oil processing equipment in use more lipophilic and porous resin. In order toimprove the speed, usually carried out at 70-80 ℃, column method and container method can be used, following the introduction of its role in the deacidification process. 
Flora and fauna and other natural oils often contain acidic substances, available lipophilic OH macroporous resin type or macroporous strong base anion resin free basic treatment. Sunflower seed, rapeseed oil, peanut oil, cocoa butter, olive oil,arborvitae oil, walnut oil, cottonseed oil, soybean oil. Anchovy fish oil, rice bran oil, lanolin, coconut oil, resin processing.

                 
The basic properties of oils after deacidification can change, remove fatty acids including A, B, C, D as well as eighteencarbonate, a variety of aromatic acids, phenols. Acid content by 40% to 0.03%. 
Grease catalytic acidic substance introduced, the resin can be removed. In addition, the treatment of the resin can also regulate the pH, without introducing other impurities.