铜业工程Issue(2)：95-102,8.DOI:10.3969/j.issn.1009-3842.2025.02.012
江西某铜矿浮选尾矿难选白钨矿回收
Recovery of Refractory Scheelite from Flotation Tailings of A Copper Mine in Jiangxi Province
摘要
Abstract
Some tungsten resources in the tailings of a copper mine in Jiangxi are not effectively recovered and utilized,and the grade reaches 0.057%,resulting in a waste of resources.This test carries out experimental research on tungsten resource beneficiation of copper tailings to explore the complete flotation process of tungsten resources.The results show that through the beneficiation process of open-circuit desulfurization-tungsten open-circuit rougher tungsten tailings 1-rough concentrate fine sweeping tungsten tailings 2-rough con-centrate three times-concentration and heating treatment-several times to obtain the final tungsten concentrate-heating and fine sweep-ing tungsten tailings 3,the closed-circuit test can obtain the tungsten concentrate grade of 19.01%,tungsten recovery of 41.10%of the tungsten recovery,and the tungsten resources can be recovered efficiently.关键词
白钨矿/尾矿利用/浮选/资源回收/加温浮选/选矿工艺Key words
scheelite/tailings utilization/flotation/resource recovery/heated flotation/beneficiation process分类
矿业与冶金引用本文复制引用
黄权兵,李德伟,余文..江西某铜矿浮选尾矿难选白钨矿回收[J].铜业工程,2025,(2):95-102,8.基金项目
国家自然科学基金项目(52364026)资助 （52364026）
