Na_2WO_4与BTA复配对碳钢的缓蚀作用

徐群杰, 陆柱, 周国定. Na_2WO_4与BTA复配对碳钢的缓蚀作用[J]. 华东理工大学学报（自然科学版）, 2003, (5).

引用本文:

徐群杰, 陆柱, 周国定. Na_2WO_4与BTA复配对碳钢的缓蚀作用[J]. 华东理工大学学报（自然科学版）, 2003, (5).

Complex of Tungstate and BTA as An Inhibitor for Carbol-steel Corrosion[J]. Journal of East China University of Science and Technology, 2003, (5).

Citation:

Complex of Tungstate and BTA as An Inhibitor for Carbol-steel Corrosion[J]. Journal of East China University of Science and Technology, 2003, (5).

Complex of Tungstate and BTA as An Inhibitor for Carbol-steel Corrosion

摘要: 采用交流阻抗法和极化曲线法来研究环境友好型缓蚀剂钨酸盐和苯并三氮唑(BTA)、ZnSO4、D-葡萄糖酸钠等的复配对碳钢的缓蚀效果。研究发现,当缓蚀剂总浓度为5×10-4mol/L时,钨酸盐和BTA复配摩尔比为2∶1时缓蚀效果最好,当配方中含有4mg/LZnSO4,其缓蚀效果有一定增加;再加入10mg/LD-葡萄糖酸钠后缓蚀效果明显增加。

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