| 基于pH值的超强永磁场处理工业循环水阻垢效果评估与预测 |
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| 引用本文： | 李东魁,左海滨,姜丽丽,谭赞麟.基于pH值的超强永磁场处理工业循环水阻垢效果评估与预测[J].中国冶金,2014,24(3):38-47. |
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| 作者姓名： | 李东魁 左海滨 姜丽丽 谭赞麟 |
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| 作者单位： | 1. 北京科技大学冶金与生态工程学院， 北京 100083 2. 北京科技大学钢铁冶金新技术国家重点实验室， 北京 100083 3. 包头师范学院信息科学与技术学院， 内蒙古 包头 014030 4. 深圳市怡天磁性材料有限公司， 广州 深圳 518066 |
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| 摘 要： | 磁场处理工业循环水具有一定的阻垢效果。在实验室利用研制的超强永磁场模拟处理工业循环水装置，研究磁场处理后循环水pH值与磁场强度、循环水速度、循环水温度、磁场处理时间、钙离子浓度等的关系，建立基于pH值的超强永磁场循环水处理阻垢效果评价模型，为研制磁场处理循环水的质量控制模型提供参考，为超强永磁场应用于工业生产实践提供必要理论基础。
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| 关 键 词： | 超强永磁场 工业循环水 pH 效果评价 阻垢 |
pH-Based Scale Inhibition Effects Assessment and Prediction of Industrial Circulating Water After Ultra-Strong Permanent Magnetic Field Treatment |
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| LI Dong-kui,ZUO Hai-bin,JIANG Li-li,TAN Zan-lin.pH-Based Scale Inhibition Effects Assessment and Prediction of Industrial Circulating Water After Ultra-Strong Permanent Magnetic Field Treatment[J].China Metallurgy,2014,24(3):38-47. |
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| Authors: | LI Dong-kui ZUO Hai-bin JIANG Li-li TAN Zan-lin |
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| Affiliation: | （1. School of Metallurgical and Ecological Engineering， University of Science and Technology Beijing， Beijing 100083， China 2. State key Laboratory of Advanced Metallurgy, University of Science and Technology Beijing, Beijing 100083, China 3. School of Information Science and Technology， Baotou Teachers College， Baotou 014030， Nei Mongol， China 4. Yitian Magnetic Material Co．， Ltd．， Shenzhen 518066， Guangdong， China） |
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| Abstract: | Magnetic field treatment of industrial circulating water has the effects of scale inhibition．The ultra-strong permanent magnetic field treatment of industrial circulating water was simulated in laboratory．The relationships of the pH value of treated circulating water to magnetic field intensity，the speed and temperature of the circulating water，exposure time to the magnetic field，and calcium ion concentration were analyzed．A model based on pH value of industrial circulating water treated by ultra-strong permanent magnetic field was established for assessing the effects of scale inhibition．It can provide references for quality control of circulating water treated by magnetic field and theoretical foundation for ultra-strong permanent magnetic field application in industry． |
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| Keywords: | permanent magnetic field industrial circulating water pH effects assessment scale inhibition |
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