摘要
研究了含有铁颗粒的液固流化床在交流磁场中的流化特性 ,考察了磁场强度对床膨胀比和带出速度的影响。应用这种磁场流化床对工业废液中含量较低的重金属离子进行了回收 ,取得了较好效果。
The authors research into the fluid performance of liquid-solid fluid bed that contains ferrous powders in AC magnetic field,explores the effects of magnetic field strengty on the bed expansion and carrying speed. This magnetic fluid bed is applied in restoring the heavy metal ion in some certain industrial waste liquor.
出处
《淮南工业学院学报》
2000年第3期36-40,共5页
Journal of Huainan Institute of Technology(Natural Science)
关键词
磁场流化床
交流磁场
液固流化床
磁场作用
magnetic fluid bed
alternating magnetic field
performance
research
