DE-EMULSIFIER FOR DESTRUCTION OF WATER-OIL EMULSIONS

FIELD: chemistry.SUBSTANCE: invention relates to preparation of oil and can be used in oil-producing and oil-refining industry at the stage of oil preparation for its transportation and refining for separation of water-oil emulsions. Invention deals with de-emulsifier, which represents nanosize alum...

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Hauptverfasser: AKIMOV AKIM SEMENOVICH, KUVSHINOV VLADIMIR ALEKSANDROVICH, FEDUSHCHAK TAINA ALEKSANDROVNA
Format: Patent
Sprache:eng ; rus
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Beschreibung
Zusammenfassung:FIELD: chemistry.SUBSTANCE: invention relates to preparation of oil and can be used in oil-producing and oil-refining industry at the stage of oil preparation for its transportation and refining for separation of water-oil emulsions. Invention deals with de-emulsifier, which represents nanosize aluminium nitride (AIN) powder.EFFECT: improvement of separation of oil and water phases (without formation of intermediate layers) and deep dehydration of oil (residual water content