香根草提取物对冷轧钢在盐酸溶液中的缓蚀作用

邓志华, 雷然, 张智勇, 杨维宇, 李向红

Corrosion Inhibition of Vetiver Extract on Steel in Hydrochloric Acid Environment

DENG Zhihua, LEI Ran, ZHANG Zhiyong, YANG Weiyu, LI Xianghong

图2 冷轧钢在不同温度下1.0 mol/L HCl溶液中的腐蚀速率随VZE添加量的变化曲线

Fig.2 Corrosion rates of the test steel in 1.0 mol/L HCl at different temperature solutions with concentrations of VZE