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利用离子交换剂调整矿浆液相中离子组成是改善铜锌矿选矿的途径之一。当选矿厂处理工艺性质不同而且经常变动的、需要不同药剂条件的给矿时,过程很难进行,而且也很难保持稳定的工艺指标。苏联金属矿科学研究所在研究锡拜矿床矿石的工艺性质以后,认为破坏过程选择性的原因之一是:闪锌矿被铜离子所活化,当在磨矿过程中加入吸收铜离子的离子交换树脂,这种活化现象在一定程度上可以消除。采用КУ-1
It is one of the ways to improve the beneficiation of copper-zinc ore by using ion exchanger to adjust the ion composition in the slurry phase. When the beneficiation plant processes different and often changing process properties and needs different feeding conditions, the process is difficult to carry out, and it is difficult to maintain a stable process index. After studying the process properties of the ore of the Snai deposit, the Soviet Union’s Institute of Metallogenetic Science believes that one of the reasons for the selectivity of the destruction process is that the sphalerite is activated by copper ions, and when ion exchange for absorbing copper ions is added during the grinding process Resin, this activation phenomenon can be eliminated to some extent. Using КУ-1