磷酸中核桃青皮复配缓蚀剂对冷轧钢的缓蚀协同效应
李向红1(
), 徐昕1, 雷然1, 邓书端2
), 徐昕1, 雷然1, 邓书端2
Synergistic Inhibition Effect of Walnut Green Husk Extract Complex Inhibitors on Steel in Phosphoric Acid
LI Xianghong1(), XU Xin1, LEI Ran1, DENG Shuduan2
), XU Xin1, LEI Ran1, DENG Shuduan2
图6. 20 ℃时冷轧钢在添加缓蚀剂的2.0 mol/L H3PO4溶液中的Nyquist图谱
Fig.6. Nyquist plots of cold-rolled steel at 20 ℃ in 2.0 mol/L H3PO4 solutions containing the inhibitors of WGHE (a), SLS (b) and WGHE+SLS (c)
