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修订日期：2003-10-31
修订日期：2003-10-31
中文摘要: 陕西某地高磷低锰贫矿石，磷品位109％、锰品位1088％，其中磷以胶结状非晶质胶磷矿存在，机械选矿难以分选。本研究采用强磁选一焙烧酸浸工艺获得含磷02％以下、锰30％以上的合格锰精矿．为同类型难选锰矿找出一条有效的分选途径。
中文关键词: 高磷低锰 胶磷矿 焙烧-酸浸 合格锰精矿
Abstract:There is a poor mine of high phosphorus low manganese in Shaanxi. The ore assay P 1.09% and Mn 10.88% .The phosphorus is in from of uncrystalline kollophan and can hardly be separated from manganese. This experiment could get the qualified manganese centrate contains under 0.2% P and up 30% Mn by a way of high magnetic separation, roast and acid-leaching processing .This is an efficient separation method for the same types of mineral.
文章编号： 中图分类号：TD951.2 文献标志码：
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引用文本：
崔恩静,任金菊,马晶,$2.高磷低锰难选矿石除磷提高锰矿品位试验研究[J].有色金属（选矿部分）,2004(3):36-39.
.ABOUT SEPARATING PHOSPHORUS AND REFINING MANGANESE MINERAL ASSAY EXPERIMENT WITH HARDLY SEPARATED HIGH PHOSPHORUS LOW MANGANESE ORE[J].Nonferrous Metals(Mineral Processing Section),2004(3):36-39.
崔恩静,任金菊,马晶,$2.高磷低锰难选矿石除磷提高锰矿品位试验研究[J].有色金属（选矿部分）,2004(3):36-39.
.ABOUT SEPARATING PHOSPHORUS AND REFINING MANGANESE MINERAL ASSAY EXPERIMENT WITH HARDLY SEPARATED HIGH PHOSPHORUS LOW MANGANESE ORE[J].Nonferrous Metals(Mineral Processing Section),2004(3):36-39.
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