COMPOSITION FOR SUPPRESSING GROWTH OF SULFATE-REDUCTION BACTERIA AND INHIBITING CORROSION IN OIL-FIELD MEDIA

摘要

FIELD: corrosion protection. SUBSTANCE: improved composition contains, wt %: formalin 10,0-32.0, sodium dimethyldithiocarbamate 10.0-25.0, solvent 10.0-30.0, and triethanolamine - the balance. EFFECT: increased efficiency when used in oil-field mineralized media containing oxygen , hydrogen sulfide, and carbon dioxide. 2 cl, 2 tbl