三氯乙酸中十二烷基二甲基苄基氯化铵在冷轧钢表面的吸附及缓蚀作用
周达, 李向红, 雷然, 邓书端

Adsorption and Inhibition Action of Dodecyl Dimethyl Benzyl Ammonium Chloride on Cold-rolled Steel in Trichloroacetic Acid
ZHOU Da, LI Xianghong, LEI Ran, DENG Shuduan
表3 动电位极化曲线拟合参数
Table 3 Fitted parameters of potentiodynamic polarization curves
c / mg·L-1Ecorr / mVbc / mV·dec-1ba / mV·dec-1Icorr / μA·cm-2ηp / %
0-399-2041241125-
10-382-2404018983.2
50-371-20610118084.0
100-385-1878514886.8