摘要
介绍了三种典型的高档铁氧体磁粉水洗除氯方法──间歇倾析洗涤法、连续倾析洗涤法和过滤洗涤法．通过对三种洗涤方法的比较，表明过滤洗涤法耗水量少、废水含氯比较容易处理、无磁粉损失，是一种理想的水洗除氯方法。
Three kinds of typical technique for dechlorination from high-grade magneticpowder pulp, i.e- interrupted decantation, uninterrupted decantation and filter-washing, are intro-duced in this paper. The comparison of three decantations shows that the filter-washing is anideal decantation. Its advantages are less consumption of water, easier treatment of waste waterand non-loss of magnetic powder.
出处
《矿冶》
CAS
1999年第3期70-72,23,共4页
Mining And Metallurgy
关键词
铁氧体磁粉
洗涤除氯
磁粉
生产
Ferrite powder Dechlorination by decantation
