Corrosion Inhibition Effect of 4-(2-Diethylamino-Ethylsulfonyl)-Phthalonitrile  and 4,5-Bis(Hexylsulfonyl)-Phthalonitrile

<table>Polarization curves of stainless steel in the presence and absence of different concentrations of 4-(2-diethylamino-ethylsulfanyl)-phthalonitrile (DAESPN) in 3.0 M NaCl medium.</table>

International Journal of Electrochemistry

fig1

Figure 1

Figure 1: Corrosion Inhibition Effect of 4-(2-Diethylamino-Ethylsulfonyl)-Phthalonitrile  and 4,5-Bis(Hexylsulfonyl)-Phthalonitrile 