| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: corrosion inhibitor contains the following, wt %: product of reaction of monochloroacetic acid, a nonionic surfactant and hexamethylenetetramine 20-60; amino-derivative compound 2-10; fatty acid 1-10 and solvent - the balance. ^ EFFECT: inhibitor has high protective effect from hydrogen sulphide corrosion, is suitable for conditions in a wide temperature range and can be used in winter conditions and Far North conditions. ^ 13 ex, 1 tbl |
