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近年来,我省小型铁矿选厂发展较快,已建成投产不同规模的小铁选矿厂百余座,其规模从年处理原矿石几万吨到十几万吨有的达几十万吨。这些选矿厂工艺简单、投资少、建厂快、效益高,为省内外钢铁厂提供大量铁精矿,也为开发我省山区资源,改变这些地区的经济结构起了重要作用。
In recent years, our province’s small iron ore processing plant developed rapidly, has completed the commissioning of small iron ore processing plants of different sizes over 100 blocks, its scale from processing tens of thousands of tons of raw ore to tens of thousands of tons of up to hundreds of thousands of tons . These concentrators have the advantages of simple process, less investment, quick establishment of plants and high efficiency, providing a large number of iron concentrates for steel mills both inside and outside the province. They also play an important role in developing mountainous areas in our province and changing the economic structure in these areas.