The particle size of grindingcircuit is the important factor to the grade of concentrated ore and metal recovery rate.
磨矿分级作业是选矿生产过程中至关重要的环节,磨矿粒度的好坏直接影响到浮选的精矿品位和回收率。
2
Industrial tests verified that there is a possibility to produce HPC superfine additives with ordinary closed-circuitgrinding system and provided a new way to further utilize slag.
Process and facility selection of two stage closed circuitgrinding and its application in phosphoric acid facility matching wet-process grinding system were introduced.