| 海水冷却器硫酸盐还原菌腐蚀状况与对策 |
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| 引用本文： | 项忠维,路思.海水冷却器硫酸盐还原菌腐蚀状况与对策[J].辽宁化工,2003,32(8):346-348. |
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| 作者姓名： | 项忠维 路思 |
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| 作者单位： | 中国石油大连石化公司,辽宁,大连,116031 |
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| 摘 要： | 海水中有淤泥、海生物和细菌等，所造成的微生物腐蚀大大加剧了设备的损坏，而且海水冷却器的泄漏具有季节性。由于所用海水污染，形成适合厌氧细菌一硫酸盐还原菌的繁殖环境。导致了设备的加快腐蚀。实验证实了硫酸盐还原菌的大量存在。
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| 关 键 词： | 海水冷却器 硫酸盐还原菌 微生物腐蚀 对策 |
| 文章编号： | 1004-0935(2003)08-0346-03 |
| 修稿时间： | 2003年5月17日 |
Study and Countermeasures on Corrosion Condition of Brine Cooler Caused by Sulfate - Reducing Bacteria |
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| XIANG Zhong wei,LU Si.Study and Countermeasures on Corrosion Condition of Brine Cooler Caused by Sulfate - Reducing Bacteria[J].Liaoning Chemical Industry,2003,32(8):346-348. |
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| Authors: | XIANG Zhong wei LU Si |
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| Abstract: | There are silt, marine organism, bacteria, and so on in seawater, which causes microbiologically influenced corrosion (MIC) to aggravate the damage of devices greatly. the leakage of the brine cooler has season character. Because the seawater is dirty, the environment suiting Sulfate reducing bacteria(SRB) to reproduce is formed. which accelerates the corrosion of devices. The microbiological experiment justifies that there are a large quantity of SRB existing on every site. |
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| Keywords: | Brine cooler Microbiologically Influenced Corrosion(MIC) Sulfate reducing bacteria(SRB) |
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