Refining process can be divided into chemical refining and physical refining. It can remove phospholipid, FFA, pigment, off-flavor and other impurities. It includes the following sections:degumming, deacidifying, bleaching, deodorization and dewaxing. We can fabricate and supply high quality equipment with advanced technology to ensure the best finished oil is achieved with the lowest production cost.
Crude oil→water washing and alkali refining→ dephosphorization degumming→ continuous decoloration→continuous deodorization→to fractionation and dewaxing workshop
1>Degumming：To remove the gum impurities, and prepare for the subsequent refining processes.
2>Deacidfying：To remove the free fatty acid in the crude oil. 3>Decoloring: To remove the pigment in the crude oil by adding active clay, so that can improve the oil quality. 4>Deodorizing：To remove the odor in the oil, so that can improve the flavor, stability, color and quality of the oil. 5>Dewaxing: To renmove the wax in the oil and improve the quality of the oil.