FIELD: chemistry.
SUBSTANCE: invention relates to method of regenerating waste synthetic motor oils by processing with aminoalcohol in mixture with aliphatic alcohol with further mixing of obtained mixture with heating, removal of sediment, with application as coagulants of 2 vol % of aminoalcohol - amine monoethanol and 2 vol % of isopropyl alcohol counted per initial raw material; mixture is heated to 130-150°C and sediment is removed by centrifugation.
EFFECT: increased quality and extension of assortment of regeneration of waste motor oils due to application of coagulation of their pollutions by alcohols.
2 tbl
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