| 氢氧化镁水热反应溶液对钛的腐蚀原因分析 |
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| 引用本文： | 李志强,向兰,魏飞.氢氧化镁水热反应溶液对钛的腐蚀原因分析[J].盐业与化工,2004,33(1):1-3. |
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| 作者姓名： | 李志强 向兰 魏飞 |
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| 作者单位： | 清华大学化学工程系,北京,100084 |
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| 摘 要： | 文章简单介绍了卤水溶液合成氢氧化镁时金属的腐蚀机理,并采用电化学测试法研究了工业纯钛在氯化物水溶液中的腐蚀行为。结果表明工业纯钛在氯化物溶液中易发生严重的缝隙腐蚀,但发生点蚀的可能性不大。
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| 关 键 词： | 卤水 钛 缝隙腐蚀 点蚀 |
| 文章编号： | 1001-2214(2004)01-0001-03 |
| 修稿时间： | 2003年8月12日 |
Analysis of Corrosive Causes of Titanium in NaCl Solution |
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| LI Zhi-qiang,XIANG Lan,WEI Fei.Analysis of Corrosive Causes of Titanium in NaCl Solution[J].Jounral of Salt and Chemical Industry,2004,33(1):1-3. |
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| Authors: | LI Zhi-qiang XIANG Lan WEI Fei |
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| Abstract: | The metal corrosion principles in the brine of producing magnesium hydroxide are introduced in this paper. And the corrosion of commercially pure titanium (CP Ti) in the NaCl solution was studied by using electrochemical techniques. The results indicated the CP Ti suffers from heavy crevice corrosion in high temperature than in the normal temperature, but it does not suffer from pitting. |
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| Keywords: | brine titanium crevice corrosion pitting |
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