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主要介绍了国内铅锌矿选矿现状,并概述了铅锌矿选矿新技术、新设备、新药剂取得的生产和试验成果。分析表明铅锌氧化矿仍然是目前选矿的难题,生物选矿和选冶结合的选矿技术是未来的重要研究方向。开发新的铅锌氧化矿捕收剂,特别是在无脱泥工艺中应用的捕收剂,将成为铅锌氧化矿捕收剂的研究重点。
The present situation of domestic lead-zinc ore beneficiation is mainly introduced, and the production and test results of new technology, new equipment and new medicament for lead-zinc ore beneficiation are summarized. Analysis shows that the lead-zinc oxide ore is still the challenge of mineral processing. The beneficiation technology combining biological beneficiation with mineral processing and metallurgy is an important research direction in the future. Development of new lead-zinc oxide collector, especially in the non-desliming process used collector, will become the focus of lead-zinc oxide collector.