| 摘要 |
FIELD: oil and gas industry. ^ SUBSTANCE: composition includes a phosphon component, a water-soluble polymer, an amine component, a corrosion inhibitor, a hydroxyl-containing compound and water at the following ratio of components, wt %: phosphon component - 5.0 - 30.0, water-soluble polymer - 0.1 - 5.0, amine component - 5.0 - 20.0, corrosion inhibitor - 0.1 - 0.5, hydroxyl-containing compound - 5.0 - 30.0, water - balance. ^ EFFECT: high efficiency of composition relative to inorganic deposits of calcium salts and prevention of corrosion. ^ 1 tbl, 22 ex |
