花生壳提取物对冷轧钢在盐酸溶液中的缓蚀作用及机理

仇莉, 李向红, 雷沙, 郭崎, 邓书端

Corrosion Inhibition of Peanut Shell Extract on Cold Rolled Steel in Hydrochloric Acid Solution

QIU Li, LI Xianghong, LEI Sha, GUO Qi, DENG Shuduan

图9 缓蚀剂浓度c和电导率、表面张力的关系

Fig.9 Relationship between corrosion inhibitor PSE concentration (c), conductivity (γ) and surface tension (σ): (a) c-γ,(b) c-σ