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广西蕴藏丰富的锰矿资源,其中贫锰矿占绝大部分,一部分贫锰矿伴生着可资回收的有价元素。充分合理地利用这类贫锰矿具有重要的经济意义。为此,广西冶金研究所根据科研计划,于1974年和1976年对钦州贫氧化锰矿和综合回收进行了小型试验和部分扩大试验,并取得了良好结果。在此基础上,进行了规模为1(吨/日)的中间试验,取得了重大进展。
Guangxi is rich in manganese resources, of which the vast majority of depleted manganese, a part of the poor manganese associated with recoverable valuable elements. It is of great economic importance to utilize such poor manganese ore fully and reasonably. To this end, Guangxi Metallurgical Institute, according to scientific research plan, in 1974 and 1976 Qinzhou manganese oxide ore and comprehensive recovery of small-scale experiments and part of the expansion test, and achieved good results. On this basis, an intermediate test of magnitude 1 (t / d) was conducted and significant progress has been made.