| 高温含杂质醋酸中00Cr20Ni25M04.5Cu不锈钢腐蚀分析 |
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| 引用本文： | 孙占梅,张军.高温含杂质醋酸中00Cr20Ni25M04.5Cu不锈钢腐蚀分析[J].腐蚀与防护,2001,22(11):496-497. |
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| 作者姓名： | 孙占梅 张军 |
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| 作者单位： | 上海石化科技开发公司上海石化股份公司化工事业部 |
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| 摘 要： | 通过不同浓度甲酸－醋酸混合溶液中添加不同含量的氯离子，对00Cr20Ni25Mo4.5Cu不锈钢进行浸泡试验，分析了醋酸回收塔中段00Cr20Ni25Mo4.5Cu不锈钢的腐蚀原因以及控制腐蚀的条件。
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| 关 键 词： | 醋酸回收塔 不锈钢 腐蚀 甲酸－醋酸混合溶液 |
| 文章编号： | 1005-748X(2001)11-0496-02 |
CORROSION CAUSE OF 00Cr20Ni25Mo4. 5Cu STAINLESS STEEL IN MIXED ACETIC-FORMIC ACID CONTAINING CHLORIDE ION AT ELEVATED TEMPERATURE |
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| SUN Zhan mei,ZHANG Jun.CORROSION CAUSE OF 00Cr20Ni25Mo4. 5Cu STAINLESS STEEL IN MIXED ACETIC-FORMIC ACID CONTAINING CHLORIDE ION AT ELEVATED TEMPERATURE[J].Corrosion & Protection,2001,22(11):496-497. |
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| Authors: | SUN Zhan mei ZHANG Jun |
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| Abstract: | Corrosion testing results showed that chloride ion was the main factor which coused severe corrosion of stainless steel 00Cr25Mo4.5Cu in mixed acetic formic acid at elevated temperature. |
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| Keywords: | Acetic acid Stainless steel Corrosion |
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