车河选矿厂微细粒级铅锑锌回收技术研究与工业应用

Technology Research and Industrial Applications of Recycling Micro-fine Particles of Lead and Antimony Zinc in Chehe Concentrating Mill

针对在破碎、磨矿过程中引起过粉粹的以细粒嵌布为主且性脆的微细粒铅锑锌矿物长期未得到有效回收而损失于尾矿中的问题,展开了选择性絮凝研究、单独浮选试验、合并浮选试验及不同浮选产品合并处理试验等一系列试验研究,并在生产中得到应用,取得较好的效果。

The micro- fine zinc- lead-antimony mineral had been splintered in the process of crushing and grinding. Fine grade and brittle, had not been effectively recovered and losses in the tailings. To solve these problems carried out a series of pilot research, such as selective flocculation, separate flotation, combined flotation, combined treatment of different flotation products, and, had achieved good effect in production and application.