Both GML and ML belong to cathodic corrosion inhibitor by electrochemical polarization determination. 通过电化学极化发现MML和ML都是阴极型缓蚀剂。
However, the hydrogen inhibitor had little effect on the cathodic current efficiency of Zn electrodeposition, because in this case the S species with lone-pair electrons in the inhibitor was hard to be chemically adsorbed on the surface of Zn with fully-occupied outer valence electron orbit. Zn价电子已满,含有孤对电子的硫族化合物不能在其表面发生化学吸附,故抑氢剂对纯Zn电镀的阴极电流效率影响不大。
The results showed that XD inhibited the corrosion of zinc and it was cathodic inhibitor. 实验结果表明,XD减缓了锌在40%KOH溶液中的腐蚀且XD为阴极型代汞缓蚀剂。
Correspondingly protective measures including use of antistatic coating, cathodic protection combined with coating, thermal spraying aluminum technology, and adding corrosion inhibitor are adopted to improve the security of tanks according to analysis results. 根据分析结果,采取相应防护措施如:抗静电涂料防腐、涂料与阴极保护相结合的保护技术、热喷铝技术以及添加缓蚀剂等,以提高储罐运行的安全性。
It suppresses the electrochemical cathodic and anodic process of steel, decreases passive region current density of anodic process, and so acts as a mixing type inhibitor in concrete. 吗啉多元胺的加入导致混凝土钢筋的腐蚀电位正移,对钢筋的阴极和阳极电化学过程均有抑制作用,它是一种混合型缓蚀剂。