Inhibition of steel corrosion and hydrogen diffusion into metal in hydrosulfuric - carbon-dioxide media

Issue 3(53) 2009
Pages 66-71
Tsygankova L.E., Feodorov V.A., Fomenkov O.A., Pluzhnikova T.N., Esina M.N., Kopylova E.Yu.

Protective effect of the inhibitors (castazol, telaz, INCORGAS-01 OH, INCORGAS-11 OH) against carbon steel corrosion has been studied in the model medium of the aqueous condensate of gas-field. The inhibitors under investigation show the universal action: they reduce the steel corrosion, decrease the hydrogen diffusion flux into the metal and favour preservation of its mechanical properties.