FIELD: oil production industry. SUBSTANCE: inhibitor has ester of phosphoric acid and/or its incomplete salt with alkoxylated aliphatic, cycloaliphatic and/or aromatic alcohols 5-95 mass-part and oligo-dialcanolamide of fat acid 5-95 mass-part. Preferable is relation of components in mixture in following ratio 25-75% and 25-75% respectively. EFFECT: high efficiency. 1 cl
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Authors
Dates
1998-01-27—Published
1992-12-22—Filed