Research Article

Corrosion Inhibition of Cu-Ni (90/10) Alloy in Seawater and Sulphide-Polluted Seawater Environments by 1,2,3-Benzotriazole

Figure 21

EDX spectra of Cu-Ni (90/10) alloy in synthetic seawater containing 10 ppm sulphide in the (a) absence and (b) presence of BTAH for a period of 30 days.
703929.fig.0021a
(a)
703929.fig.0021b
(b)