Process and facility selection of two stage closedcircuitgrinding and its application in phosphoric acid facility matching wet-process grinding system were introduced.
介绍了两段闭路磨矿工艺技术路线、设备选择以及在云峰分公司磷酸装置配套湿法磨矿系统上的应用效果。
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.