1, 2, 4-三唑在模拟调相机转子内冷却水中对铜的缓蚀作用
冯礼奎, 程一杰, 宋小宁, 于志勇, 严梓轩, 张大全

Corrosion Inhibition of 1, 2, 4-triazaole on Copper in a Stimulated Cooling Water for Synchronous Condenser
FENG Likui, CHENG Yijie, SONG Xiaoning, YU Zhiyong, YAN Zixuan, ZHANG Daquan
表1 铜在添加不同浓度TAZ的室温模拟冷却水中的极化曲线参数
Table 1 Electrochemical polarization parameters of copper in the simulated cooling water with different concentrations of TAZ

C

mmol·L-1

Ecorr

V vs. SCE

Icorr

μA·cm-2

-βc

mV·dec-1

βa

mV·dec-1

ηi

%

Blank-0.0511.450176.7318.2-
0.5-0.1935.074 × 10-2129.9211.096.5
1-0.2314.390 × 10-2132.8216.497.0
5-0.2744.138 × 10-2140.5226.797.1
10-0.2272.459 × 10-2126.8213.098.3
15-0.2353.396 × 10-2139.4218.497.7
20-0.2374.200 × 10-2135.9222.897.1