金属铝用复配缓蚀剂协同缓蚀作用研究

柳泽邦, 冉博元, 裴恒, 罗凯林, 赵智斌, 韩鹏, 强玉杰

Synergistic Corrosion Inhibition Effect of a Compound Inhibitor for Aluminum

LIU Zebang, RAN Boyuan, PEI Heng, LUO Kailin, ZHAO Zhibin, HAN Peng, QIANG Yujie

图1 在25℃的3.5%NaCl溶液中添加不同浓度缓蚀剂后测得的开路电位

Fig.1 Open circuit potentials of Al electrode during immersion in 3.5%NaCl solutions containing different concentrations of 4MP (a), SDS (b) and 4MP + SDS (c) at 25oC