cy.
2, decoloring by using the combined technology of premixed and steam mixing decoloring, improve the effect of decolorization and save clay dosage, simple and convenient operation, negative state to avoid the oxygen in the air contact with the hot oil, guarantee the quality of rice bran oil, inhibits acid value, lower peroxide value.
3, using new continuous deacidification and deodorization in physical refining, applicable to vegetable oil with higher acid value and low colloid deacid