final concentrate

基本解釋

The floatation tungsten concentrate is treated by acid pickling to remove phosphonium and carbonate, and its final concentrate is 70.
浮選鎢精礦經過酸浸除磷、碳酸鹽后，獲得混合鎢精礦品位為70。
Based on the processing flow of Dashihe separation mill, using spiral sluice, the possibility of obtaining final concentrate under coarse primary grinding is searched for.
探索大石河選廠在生產流程的基礎上，應用螺旋溜槽，獲取粗磨后最終精礦的可能性。
In connection with Meishan Iron for sorting, the final concentrate grade can reach 53.74%, the operating rate was 64.61%, higher than the selected plants on the separation indexes.
針對選別梅山鐵礦，其最終精礦品位可以達到53.74%，作業(yè)回收率為64.61%，高于選廠分選指標。