The dephosphorization technics has been studied on high-content phosphor RE concentrate in electric arc furnace. The best technics condition has been found and satisfactory result is obtained.

• 通过对高磷稀土精矿电炉除磷工艺试验,探索了稀土精矿除磷工艺的最佳工艺条件,并取得了满意的效果。