Which of the following is an impressed current anode that is efficient in a marine environment?
(a) Platinized titanium
(b) Silicon-iron
(c) Scrap steel
(d) Graphite
The question was asked by my college professor while I was bunking the class.
I'm obligated to ask this question of Cathodic and Anodic Protection topic in section Corrosion Prevention of Corrosion Engineering