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12 CRS表面在不含或含200 mg/L PSE浸泡前后的接触角结果

Fig.12 Water contact angle results of CRS surface before and after immersion tests without and with 200 mg/L PSE: (a) before immersion, (b) after immersion in HCl solution, (c) after immersion in HCl solution with 200 mg/L PSE