论文部分内容阅读
目前,克利夫兰·克利夫斯(Cleveland-Cliffs)铁矿公司在北美每年生产约1650万长吨氧化铁球团矿,其中约90％用浮选法处理(或作为粗选,或作为最后精选控制产品品位)。因此对克利夫兰·克利夫斯来说,浮选是一个很重要的单元作业。本文将按年代的顺序介绍克利夫兰·克利夫斯应用浮选法处理低品位铁矿石的概况。首先很自然地是研究矿体,以便选择经济上合理的工艺来处理这些矿石。对克利夫斯来
Currently, Cleveland-Cliffs Iron Ore produces about 16.5 million tonnes of iron oxide pellets per year in North America, of which about 90% are treated by flotation (either as a rough draft or as a last resort Control product grade). So for Cleveland Cliffs, flotation is a very important unit of work. In this article, the chronology of the Cleveland Cliffs application of flotation method for the treatment of low-grade iron ore profiles. First, it is natural to study the ore body in order to choose economically sound processes for the treatment of these ores. Come to Clivess