国产镀锌钢在不同水环境中的腐蚀行为：II反渗透水和调质水
|
|
曹京宜, 方志刚, 冯亚菲, 李亮, 杨延格, 寿海明, 王兴奇, 臧勃林
|
Corrosion Behavior of Domestic Galvanized Steel in Different Water Environment: Reverse Osmosis Water and Conditioned Water
|
|
CAO Jingyi, FANG Zhigang, FENG Yafei, LI Liang, YANG Yange, SHOU Haiming, WANG Xingqi, ZANG Bolin
|
|
表3 镀锌钢在2#反渗透水中电化学阻抗谱拟合结果
|
Table 3 Fitting results of the EIS for the the galvanized steel in 2# reverse osmosis water
|
|
Time h | CPEf Ω-1·cm-2·sn | Rf Ω·cm2 | CPEdl Ω-1·cm-2·sn | Rt Ω·cm2 |
|---|
| 4 | 1.6×10-6 | 28201.5 | 2.8×10-6 | 125931.9 | | 24 | 1.7×10-6 | 7418.8 | 1.1×10-5 | 33472.3 | | 48 | 1.0×10-5 | 8385.6 | 5.7×10-5 | 14180.1 | | 72 | 3.8×10-6 | 2878.0 | 5.3×10-5 | 22454.6 | | 96 | 3.7×10-6 | 2879.1 | 5.8×10-5 | 22500.0 | | 120 | 4.1×10-6 | 3456.0 | 7.2×10-5 | 19076.8 | | 144 | 4.0×10-6 | 2049.4 | 7.7×10-5 | 22284.6 | | 192 | 5.1×10-6 | 1069.0 | 6.2×10-5 | 22364.0 | | 240 | 4.8×10-6 | 1362.5 | 8.5×10-5 | 21502.5 | | 288 | 3.9×10-6 | 1252.5 | 1.0×10-4 | 21513.8 | | 384 | --- | --- | --- | --- | | 480 | 2.5×10-6 | 2411.0 | 9.5×10-5 | 38901.7 | | 600 | 1.6×10-6 | 28201.5 | 2.8×10-6 | 125931.9 | | 720 | 1.7×10-6 | 7418.8 | 1.1×10-5 | 33472.3 |
|
|
|