| 鳞片石墨选矿工艺进展 |
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| 引用本文： | 牛敏, 郭珍旭, 刘磊. 鳞片石墨选矿工艺进展[J]. 矿产保护与利用, 2018, (5): 32-39. doi: 10.13779/j.cnki.issn1001-0076.2018.03.030 |
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| 作者姓名： | 牛敏 郭珍旭 刘磊 |
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| 作者单位： | 1.中国地质科学院郑州矿产综合利用研究所，河南 郑州 450006;; 2.国家非金属矿产资源综合利用工程技术研究中心，河南 郑州 450006;; 3.中国地质科学院 研究生部，北京 100037 |
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| 基金项目： | 中国地质调查局地质调查项目DD20160073国家自然科学基金51304175 |
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| 摘 要： | 大鳞片石墨具有优良的物理化学性能，广泛应用于众多领域。在选矿过程中大鳞片极易破坏，从磨矿、浮选工艺两个方面阐述了近年来在鳞片保护领域的选矿工艺进展，重点分析了现行工艺中存在的问题，提出鳞片石墨未来的研究方向。
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| 关 键 词： | 鳞片石墨 鳞片保护 再磨 浮选工艺 |
| 收稿时间： | 2018-01-22 |
Research on Beneficiation Process of Flaky Graphite |
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| NIU Min, GUO Zhenxu, LIU Lei. Research on Beneficiation Process of Flaky Graphite[J]. Conservation and Utilization of Mineral Resources, 2018, (5): 32-39. doi: 10.13779/j.cnki.issn1001-0076.2018.03.030 |
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| Authors: | NIU Min GUO Zhenxu LIU Lei |
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| Affiliation: | 1.Zhengzhou Institute of Multipurpose Utilization of Mineral Resources CAGS, Zhengzhou 450006, China;; 2.China National Engineering Research Center for Utilization of Industrial Minerals, Zhengzhou 450006, China;; 3.Graduate School of Chinese Academy of Geological Sciences, Beijing 100037, China |
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| Abstract: | Large flake graphite have widely used in many fields because of its superior physical and chemical properties. Large scale flake is easily destroyed in processing. This article introduces the recent progress in beneficiation technologies for protecting large flake graphite from two aspects:grinding media or machine and flotation process. The problems existing in the current flotation process are analyzed in detail, and the direction of further study are put forward. |
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| Keywords: | flake graphite flake graphite protection regrind flotation process |
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