| 大洋热液沉积物工艺矿物学研究 |
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| 引用本文： | 李艳峰,王玲. 大洋热液沉积物工艺矿物学研究[J]. 有色金属(选矿部分), 2016, 0(1): 5-9 |
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| 作者姓名： | 李艳峰 王玲 |
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| 作者单位： | 北京矿冶研究总院 金属矿产资源评价与分析检测北京市重点实验室,北京矿冶研究总院 金属矿产资源评价与分析检测北京市重点实验室 |
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| 摘 要： | 对TVG7航线获取的大洋热液沉积物进行了系统的工艺矿物学研究。该样品中主要有价金属元素为铜,铜矿物是以氯铜矿为主,其次以辉铜矿及黄铜矿等独立矿物存在。氯铜矿和硫化铜矿物的嵌布粒度粗,脉石矿物主要以滑石为主。研究结果为有效的回收和利用其中的有用矿物提供了基础数据和理论依据。
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| 关 键 词： | 工艺矿物学 氯铜矿 滑石 回收和利用 |
| 收稿时间： | 2015-11-13 |
| 修稿时间： | 2015-11-26 |
Process Mineralogy Sea-Floor Hydrothermal Sediment |
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| LI Yanfeng and WANG Ling. Process Mineralogy Sea-Floor Hydrothermal Sediment[J]. , 2016, 0(1): 5-9 |
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| Authors: | LI Yanfeng and WANG Ling |
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| Affiliation: | Beijing General Research Institute of Mining and Metallurgy,Beijing Key Laboratory of Metal Mineral Resources Test and Evaluation,Beijing General Research Institute of Mining and Metallurgy,Beijing Key Laboratory of Metal Mineral Resources Test and Evaluation |
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| Abstract: | The process mineralogy of sea-floor hydrothermal sediment from TVG21 routes was carried out. The most valuable element in the sample is Cu, and copper minerals are mainly atacamite, followed by calcocite and chalcopyrite, etc.. The main gangue is talc. Atacamite and copper sulfide minerals disseminate as coarse grains. The research results provide the basic and theoretical basis for effective recovery and utilization of sea-floor hydrothermal sediment. |
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| Keywords: | process mineralogy, atacamite, talc, recovery and utilization |
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