铜氨络合物对二乙基羟胺除氧缓蚀性能的影响

魏晓静, 翟双岭, 石鑫, 高多龙, 闻小虎, 刘冬梅, 任天辉

Effect of Copper-Ammonia Complex on the Oxygen Removal and Corrosion Inhibition Performance of Diethylhydroxylamine

WEI Xiaojing, ZHAI Shuangling, SHI Xin, GAO Duolong, WEN Xiaohu, LIU Dongmei, REN Tianhui

表1 不同缓蚀试剂对碳钢的缓蚀效果

Tab.1 Corrosion inhibition effect of different corrosion inhibitors on carbon steel

缓蚀剂 m0/g m/g 腐蚀速率/ (mm·a-1) 缓蚀率/ % 空白组 19.8036 19.0346 0.1275 70 mg/L DEHA 20.2326 19.8336 0.0662 48.1 70 mg/L DEHA+ 8 mg/L 铜氨络合物 20.1442 20.1152 0.0048 96.2