| 摘要 |
FIELD: oil and gas industry.SUBSTANCE: inhibitor contains in wt %: 2-alkylimidazoline 5.0-50.0, sulphur-containing element 0.1-10.0, hexatomic periodic organic compound 5.0-50.0, product of interaction of polyamides and acetic acid 0.5-19.0, organic solvent 4.0-83.0, water - rest.EFFECT: increased protection efficiency of oil field equipment against hydrosulphuric and carbon-dioxide corrosion at high salinity level of the produced water.3 tbl, 18 ex |
