| 锌酸盐对Zn在KOH溶液中腐蚀及电化学行为的影响 |
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| 引用本文： | 王建明,曹楚南,林海潮.锌酸盐对Zn在KOH溶液中腐蚀及电化学行为的影响[J].腐蚀科学与防护技术,1997,9(1):16-20. |
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| 作者姓名： | 王建明 曹楚南 林海潮 |
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| 作者单位： | 中国科学院金属腐蚀与防护研究所 |
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| 基金项目： | 国家自然科学基金,中国科学院“百人计划”资助 |
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| 摘 要： | 用电化学方法研究了锌酸盐对Zn在KOH溶液中腐蚀及电化学行为的影响,提出了K2Zn(OH)4在高浓度时对析氢反应的促进机制,并对观察到的实验现象进行了讨论
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| 关 键 词： | 碱 锌酸盐 腐蚀 锌 氢氧化钾 电化学行为 |
| 收稿时间： | 1997-01-25 |
| 修稿时间： | 1997-01-25 |
INFLUENCES OF ZINCATE ON CORROSION ELECTROCHEMICAL BEHAVIOR OF ZINC IN ALKALINE SOLUTIONS |
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| WANG Jianming,CAO Chu''''nan,LIN Haichao.INFLUENCES OF ZINCATE ON CORROSION ELECTROCHEMICAL BEHAVIOR OF ZINC IN ALKALINE SOLUTIONS[J].Corrosion Science and Protection Technology,1997,9(1):16-20. |
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| Authors: | WANG Jianming CAO Chu'nan LIN Haichao |
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| Abstract: | The influences of zincate on the corrosion electrochemical behavior of zinc in KOH solutions were investigated by the electrochemical methods.The experimental results showed that the corrosion rate of zinc decreased and then increased with increasing the concentration of zincate. An inhibition mechanism of zincate for the corrosion of zinc in the alkaline solutions was proposed. |
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| Keywords: | zinc alkaline zincate corrosion |
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