COMPOSITION FOR DESTROYING CRUDE OIL-WATER EMULSIONS AND PROTECTING OIL-FIELD EQUIPMENT FROM ASPHALTENE-RESIN-PARAFFIN DEPOSITS

摘要

FIELD: crude oil treatment. SUBSTANCE: composition serving for crude oil dehydration and desalting and simultaneously protecting equipment from asphaltene-tar-paraffin deposits contains glycerol-based ethylene oxide/propylene oxide block copolymer, diepoxide, and solvent. EFFECT: enhanced efficiency of highly resinous crude oil-water emulsion destruction and equipment protection, and simultaneously reduced specific consumption of composition.