| 影响循环水处理剂缓蚀效果的因素 |
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| 引用本文： | 李本高,余正齐,张宜莓.影响循环水处理剂缓蚀效果的因素[J].工业水处理,2000,20(4):1-5. |
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| 作者姓名： | 李本高 余正齐 张宜莓 |
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| 作者单位： | 1. 中国石油化工集团公司水处理中心,北京,100083
2. 上海宝山钢铁集团公司能源部,上海,201900 |
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| 摘 要： | 通过ＮＭＲ仪对国内外在中国使用的８类典型的水处理剂的主要万分进行分析，由主要成分确定药剂类型；并采用旋转挂片腐蚀试验方法对这些水处理剂的缓蚀效果进行研究，发现药剂的自身浓度，水质钙硬和碱度、浊度、铁离子浓度以及杀菌剂对不同类型水处理剂的缓蚀效果影响是不同的，因此，庆根据水处理剂的类型确定作用条件。
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| 关 键 词： | 循环水 腐蚀 缓蚀剂 缓蚀效果 水处理剂 |
The some factors of affecting water treatment chemicals used to control carbon steel corrosion in cooling water |
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| LI Ben-gao,YU Zheng-qi,ZHANG Yi-mei.The some factors of affecting water treatment chemicals used to control carbon steel corrosion in cooling water[J].Industrial Water Treatment,2000,20(4):1-5. |
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| Authors: | LI Ben-gao YU Zheng-qi ZHANG Yi-mei |
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| Abstract: | typical kinds of water treatment chemicals used to control steel corrosion in circulating cooling water are investigated by using weight loss tests. The results show that 5 factors such as the concentration of water treatment agents, calcium hardness and alkalinity, turbidity, the concentration of ironic ions and biocides have different corrosion inhibiting effects on different type of water treatment chemicals. |
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| Keywords: | circulating water corrosion corrosion inhibitor |
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