| 低品位氧化铅锌矿中锌铁赋存状态的研究 |
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| 引用本文： | 鱼鹏涛,梁杰,胡琼.低品位氧化铅锌矿中锌铁赋存状态的研究[J].毕节学院学报,2010,28(4):87-92. |
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| 作者姓名： | 鱼鹏涛 梁杰 胡琼 |
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| 作者单位： | 1. 贵州大学材料科学与冶金工程学院,贵州,贵阳,550003
2. 毕节学院化学系,贵州,毕节,551700 |
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| 基金项目： | 贵州省科学技术基金，贵州省教育厅自然科学研究项目，毕节地区科学技术项目 |
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| 摘 要： | 运用电子探针、X射线衍射分析结合化学物相分析探明低品位氧化铅锌矿中铅、锌、铁以及锗的赋存状态。其结论主要有:铅主要以白铅矿为主;锌主要以氧化锌、菱锌矿存在;铁主要以针铁矿和赤铁矿存在;铝主要以粘土矿存在;脉石矿物主要有石英和白云石;锗主要赋存于赤铁矿和褐铁矿中。探明该矿物中主元素物相后,分析了该矿物的成矿原因并对其演化过程进行了合理的推理,并就工业处理该矿物提出合理建议。
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| 关 键 词： | 氧化铅锌矿 赋存状态 锗 |
Study of the Occurrence about Zinc and Iron in Low-grade Lead-Zinc Oxide Ore |
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| YU Peng-tao,LIANG Jie,HU Qiong.Study of the Occurrence about Zinc and Iron in Low-grade Lead-Zinc Oxide Ore[J].Journal of Bijie University,2010,28(4):87-92. |
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| Authors: | YU Peng-tao LIANG Jie HU Qiong |
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| Institution: | YU Peng-tao1,LIANG Jie2,HU Qiong1(1.Guizhou University,Guiyang,Guizhou 550003,China;2.Chemistry Department of Bijie University,Bijie,Guizhou 551700,China) |
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| Abstract: | In order to make clear the occurrence about Lead,Zinc,Iron and Germaniu in low-grade Lead-Zinc oxide ore,EPMA,XRD and Chemical phase analysis are applied.The main conclusion is the following: the occurrence of Lead is mainly Cerussite,syn;the occurrence of Zinc is mainly Zinc Oxide and Smithsonite;the occurrence of Iron is mainly Goethite and Hematite;the occurrence of Aluminium is mainly Clay;Gangue mineral mainly consists of Silicon Oxide and Dolomite;Germanium mainly occurs in Hematite and Limonite.On the basis of these,the author analysizes the reason of mineraliztion and reasonably infers evolution of this ore.The author gives some advice how to handle this mineral. |
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| Keywords: | Lead-zinc Oxide Ore Occurrence Germanium |
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