Investigation of the protective effect of using a nitrogen-containing composition to combat corrosion from hydrogen sulfide in laboratory conditions

By adding different amounts of the reagent and observing the protection effect, the optimal reagent consumption rate was established. Without the addition of a reagent, the corrosion rate in the formation water medium was 4.35 g/m2 × hour. With the use of the reagent, the corrosion rate reached its lowest value at an inhibitor rate of 200 mg/l. The calculated value of the effect of anti-corrosion protection in this case was 96%.