When searching for the best ways to use vegetable oils, it is important to determine the rational use of wastes products from oil and fat production. Only in our country during the processing of raw oil materials more than 7 million tons of so-called secondary raw materials are generated annually.
These are sunflower husks, cotton husks, cake (pressing waste), oilseed residues (extraction waste), soap stocks, waste sorbents, tars (still bottom), phosphatide concentrates
