Research Article

Improvement in Corrosion Inhibition Efficiency of Molybdate-Based Inhibitors via Addition of Nitroethane and Zinc in Stimulated Cooling Water

Figure 4

Polarization curves for mild steel in SCW by adding zinc to (a) 60 ppm molybdate and 40 ppm nitrite, curve 60M40N10Zn and (b) 40 ppm nitrite and 20 ppm nitroethane, curve 40N20Ne10Zn.
515326.fig.004a
(a)
515326.fig.004b
(b)