Novel Synthesis of Vegetable Oil Derived Corrosion Inhibitors

Figure 3

(a) Corrosion rate versus time by linear polarization measurements for uninhibited carbon steel coupon in stirred aerated seawater. (b) Corrosion rate versus time by linear polarization measurements for inhibited carbon steel coupon in stirred aerated seawater. Linseed oil derived inhibitor at 1000 ppm concentration added.

(a)

(b)