利用循环伏安法和旋转圆盘电极研究了NaHCO3溶液中吡唑对紫铜的缓蚀作用,并对其与BTA,MBT之间的协同效应进行了初探.结果表明在0.05 mol/L NaHCO3溶液中吡唑在紫铜表面有着强烈的化学吸附作用,吡唑与BTA之间有着协同作用,而与MBT的协同作用不明显.
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