METHOD OF PRODUCING FINE SORBENT FOR OIL AND OIL PRODUCTS FROM LOW- AND HIGH-DENSITY POLYETHYLENE WASTES

摘要

FIELD: chemistry.SUBSTANCE: method of producing fine sorbent for oil and oil products includes preparing a solution of polyethylene wastes while heating and mixing in toluene; adding cold water to the hot solution to cool the solution to 30-50°C; simultaneously crushing the formed wax-like mass and evacuating; filtering and drying the sorbent after distilling toluene.EFFECT: high sorbent output, simple method, shorter duration of the method and low power consumption.2 ex