PROCEDURE FOR OIL RESIDUE SOLIDIFICATION

摘要

FIELD: oil and gas production. ^ SUBSTANCE: at temperature 130-200C oil residue with melting point 90-150C, and density in solid state 1050-1100 kg/cm2 is supplied into tank with water of 5-60C temperature. Oil residue and water are used at ratio, where as many as 6-8 parts of water are used per one part of oil residue. Upon solidification oil residue is separated from water. ^ EFFECT: simplified solidification of oil residue, reduced power consumption and material expenditures. ^ 3 cl