The comparative analysis of experimental researches of the physical and physico-chemical indicators of the fulfilled and cleared oils received by selective clearing

As a result of theoretical analysis and experimental studies of the topical issue of waste oil purification, a new solution has been obtained, consisting in the development of a laboratory method and installation using an extraction component in laboratory conditions. Thus, the development of a selective purification method allows partial coagulation and sedimentation of contaminants contained in the oil, and It has also been experimentally confirmed that the use of centrifugation using the extracting component o leuma significantly improves the quality of cleaning.