两种新型曼尼希碱缓蚀剂的性能及吸附行为研究
吕祥鸿1,张晔1(
),闫亚丽1,侯娟2,李健1,王晨1
),闫亚丽1,侯娟2,李健1,王晨1
Performance Evaluation and Adsorption Behavior of Two New Mannich Base Corrosion Inhibitors
LV Xianghong1,ZHANG Ye1(),YAN Yali1,HOU Juan2,LI Jian1,WANG Chen1
),YAN Yali1,HOU Juan2,LI Jian1,WANG Chen1
图4. P110钢在不同缓蚀剂溶液中的电化学阻抗谱图及其等效电路
Fig.4. Electrochemical impedance spectra of P110 steel in different corrosion inhibitor solutions (a) and its equivalent circuit of blank (b) and corrosion inhib-itor (c)
