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本文对氧化含铁石英岩的选别方法进行了较为详细的研究。研究认为,强磁场磁选工艺可替代磁化焙烧工艺,该工艺具有能耗低、无环境污染等特点。
In this paper, a more detailed study on the sorting methods of ferrous iron-bearing quartzite has been carried out. The study shows that strong magnetic field magnetic separation process can replace magnetization roasting process, the process has low energy consumption, no environmental pollution and so on.