In the process of edible oils and fats processing, solvent in Miscella vaporized and separated by using the method of heating Miscella,
thereby increases Miscella concentration, and enables the solvent to be recycled for circulating use.
This process is a degumming and deacidification process before the extracted Miscella without completely evaporation desolventizing,
at this time, the viscosity and density of the Miscella are both lower than those of crude oil, the pigment in Miscella has not yet completely fixed, so it is very easy to remove, and the neutral oil content in generated soapstock is low.