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阐述了回收姑山选厂细粒级铁尾矿的多种选别设备及工艺流程试验的研究。通过比较,表明应用SLon—1500立环脉动高梯度磁选机对细粒铁尾矿采用分级入选工艺是行之有效的,取得了良好的选别效果和较好的经济效益。
The research on various sorting equipment and process flow test for recovering fine grade iron tailings in Yushan Concentrator is described. The comparison shows that the application of SLon-1500 vertical pulsating high gradient magnetic separator is effective for fine-grained iron tailings by adopting the classification technology, and good selection effect and good economic benefits have been achieved.