摘要
用旋转圆盘电极(RDE)进行电化学极化测量,研究了几种水溶性聚合物对水溶液中铜、铁腐蚀的抑制作用。结果表明,从这几种聚合物对铜和铁的综合缓蚀作用来看,以含活性元素磷、钼、锌的聚合物HWCI-C1与HWCI-C2的效果最好,HWCI-B次之。并对缓蚀作用机理进行了初步探讨。
Corrosion inhibiting effects of several water-soluble polymers for copper arid iron in aqueous solution were investigated by polarization measurement with a rotating disk electrode(RDE). Results indicated that HWIC-C1 and HWIC-C2 had the best corrosion inhibiting effects on copper and iron, which contained active elements P, Mo and Zn; HWC-B corned second. The inhibition mechanism of above inhibitors was discussed.
出处
《材料保护》
CAS
CSCD
北大核心
1993年第10期16-19,共4页
Materials Protection
