It also showed that high-temperature zinc anode performed better than aluminum anode and high-temperature zinc anode offered high efficiency and was not subject to intergranular corrosion.
同时表明，采用高温锌阳极比采用铝阳极好，高温锌阳极效率高，而且不存在晶间腐蚀问题。
2
Polymer film formed on the metal surface obstructed both cathodic and anode reactions. This made its corrosion inhibiting efficiency attain to 99%.