铜矿石提高回收率的选矿新工艺探究

Research on new mineral processing technology for improving recovery of copper ore

我国的铜矿资源虽然十分丰富,但人均占有量较低,并且我国的铜矿资源中还有很多低品位、复杂难选的铜矿资源,在当前铜矿资源日益枯竭的背景下,如何对这些特殊的铜矿资源实现进一步的开发利用有着非常重要的现实意义。这就需要相应的开发企业能够使用更为先进、合理的选矿技术,同时进一步提升铜矿石中铜的回收效率,这样不仅有利于提高企业的经济效益,同时还能提高铜矿资源的利用效率,避免了一些不必要的浪费现象,有助于促进我国国民经济的进一步发展。本文以某铜矿为例,在对该铜矿的矿石性质进行分析的基础上,对当前使用比较广泛的几种选矿方法进行了对比分析,并通过相应的试验分析得出了新工艺的应用价值,以期对促进我国铜矿事业的更好发展有所裨益。

Although China’s copper resources are very rich,but the per capita share is low,and there are many low-grade,complex and refractory copper resources in China’s copper resources.Under the background of increasingly exhausted copper resources,how to further develop and utilize these special copper resources has very important practical significance.This requires the corresponding development enterprises to be able to use more advanced and reasonable beneficiation technology,and further improve the copper recovery efficiency in copper ore,which is not only conducive to improving the economic benefits of enterprises,but also improving the utilization efficiency of copper resources,avoiding some unnecessary waste phenomenon,and promoting the further development of China’s national economy.Taking a copper mine as an example,based on the analysis of the ore properties of the copper mine,this paper makes a comparative analysis of several mineral processing methods widely used at present,and obtains the application value of the new technology through the corresponding experimental analysis,so as to promote the better development of copper industry in China.