| 用低品位锰矿和废硫酸亚铁制备高纯二氧化锰的研究 |
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| 引用本文： | 谭承德 江丽. 用低品位锰矿和废硫酸亚铁制备高纯二氧化锰的研究[J]. 中国锰业, 1995, 13(3): 49-52 |
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| 作者姓名： | 谭承德 江丽 |
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| 作者单位： | 广西大学化学系 |
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| 摘 要： | 介绍了由低品位锰矿和废硫酸亚铁制备高纯二氧化锰的工艺，二氧化锰产品化学成分含量优于ＺＢＧ１３００１－８６的一级品标准，并用热分析法测定其晶型为优良的ｒ型二氧化锰．
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| 关 键 词： | 低品位锰矿，废硫酸亚铁，高纯二氧化锰，工艺 |
APKOCESS OF MAKING HIGH PURE MANGANESE DIOXIDE FRMLOW-GRADE MANGANESE ORE AND REJECTED FERROUS SULFATE |
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| Tan Chengde,Jiang Li. APKOCESS OF MAKING HIGH PURE MANGANESE DIOXIDE FRMLOW-GRADE MANGANESE ORE AND REJECTED FERROUS SULFATE[J]. China's Manganese Industry, 1995, 13(3): 49-52 |
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| Authors: | Tan Chengde Jiang Li |
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| Abstract: | A proces of making high pure manganese dioxide from low-grade manganeseore and rejected ferrous sulfate is described. The chemical contents of the manganese dioxideare superior to that of the first class product specified by the standard of ZBG 13001-86.The crystalline of the manganese dioxide is determined as an excellent y type by thermalanalysis. |
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| Keywords: | Low grade manganese ore Rejected ferrous sulfate High pure man-ganese dioxide Process |
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