选矿回路中的矿石释放和研磨尺寸
Ore liberation grinding size describes the particle-size range at which valuable mineral grains become sufficiently released or exposed from surrounding gangue for effective beneficiation. 磨矿减少复合矿石颗粒, 而分类则控制哪些尺寸部分离开电路. 合适的目标取决于矿物结构和浮选的响应, 磁选, gravity concentration or … 阅读更多




