浅谈金属矿山选矿尾矿的废水处理

Discussion on the Wastewater Treatment of Metal Mine Beneficiation Tailings

黑钨精矿具有高钨、低钼、低硫、低磷的特点,主要成分与杂质元素含量优于国家相关标准,是水冶、火冶生产钨铁、硬质合金、钨材、钨丝及其他合金的优质原材料。该矿区位于国家重点水资源保护区东江湖沿岸,保护区对企业的排放要求非常严格,但企业在废水处理技术上还存在些许问题,制定行之有效的废水处理政策是当务之急。本文主要研究了金属矿山选矿尾矿的废水危害及废水处理技术发展现状,并结合实际案例分析了废水处理实际应用。

Black tungsten concentrate has the characteristics of high tungsten,low molybdenum,low sulfur and low phosphorus.The main components and impurity elements are superior to national standards.It is a high-quality raw material for the production of ferro-tungsten,hard alloys,tungsten,tungsten and other alloys.The mining area is located along the Dongjiang Lake in the National Key Water Resources Protection Area,reserve emissions requirements for enterprise is very strict,but companies there are still some problems in wastewater treatment technology,effective wastewater treatment policy is the top priority.This paper mainly studies the harm of wastewater and the development of wastewater treatment technology in metal mine tailings,and analyzes the practical application of wastewater treatment combining with practical cases.