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

Figure 20

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

(a)

(b)