By means of the dynamic test of flocation tailings of copper mine,the author analyzes and studies the effect of two kinds of flocculants and other factors to efficient concentration process.

• 通过铜矿浮选尾矿的动态试验，对两种絮凝剂的使用及其它因素对高效浓缩工艺的影响进行了分析和研究。