pH-Based Scale Inhibition Effects Assessment and Prediction of Industrial Circulating Water After Ultra-Strong Permanent Magnetic Field Treatment
LI Dong-kui1,3，ZUO Hai-bin2，JIANG Li-li1，TAN Zan-lin4
（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）
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．
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.
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. China Metallurgy, 2014, 24(3): 38-47.
2014, Vol. 24 
