摘要
Abstract
Metal mine beneficiation technology is an important link in the process of metal mine mining,and its beneficiation efficiency and beneficiation index directly affect the economic benefits and environmental protection of metal mine.In this paper,the traditional beneficiation technology includes reseparation,flotation,magnetic separation,electric separation and other methods,but there are problems such as unstable beneficiation indicators,low beneficiation efficiency and high beneficiation cost.The new beneficiation technology includes X-ray sorting technology,laser sorting technology,high-pressure roller grinding technology,etc.,which has the advantages of high beneficiation efficiency,stable beneficiation index and low beneficiation cost.In the future,intelligent mineral processing technology and environmentally friendly mineral processing technology will become an important development direction of mineral processing technology.关键词
选矿技术/金属矿山/选矿技术/选矿成本/可持续发展Key words
mineral processing technology/metal mine/mineral processing technology/mineral processing cost/sustainable development分类
矿业与冶金
