Drymagneticseparation, water saving, no secondary pollution.
干式磁选，节约水资源，无二次污染。
2
Main factors of magnetic intensity and polar distance influencing the dry high magneticseparation were studied in this paper.
本文对影响干式强磁分选的主要因素磁场强度和极距进行了试验研究。
3
Magnetic pulleys are used in series for dryseparation, with the first pass dry separation to ensure a 8%-10% tailings discarding and the second pass to ensure an over 98% recovery.