| 攀枝花细鳞片石墨制备高纯石墨的几种方法比较 |
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| 引用本文： | 赖奇,李玉峰,刘国钦.攀枝花细鳞片石墨制备高纯石墨的几种方法比较[J].攀枝花学院学报,2007,24(3):10-14. |
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| 作者姓名： | 赖奇 李玉峰 刘国钦 |
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| 作者单位： | 攀枝花学院生物与化学工程系,四川,攀枝花,617000 |
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| 摘 要： | 针对攀枝花细鳞片高纯石墨的发展方向,介绍了碱酸法、氢氟酸提纯法、高温提纯法、氯化焙烧法等几种高纯石墨的生产方法,并比较了几种高纯石墨生产方法的工艺条件、生产成本、制备投资及各自的缺点。得出攀枝花高纯石墨较优的生产方法。
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| 关 键 词： | 高纯石墨 细鳞片 方法 优缺点 |
Comparison of Approaches in Producing Highly Purified Graphite from Fine-Flake Graphite in Panzhihua |
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| Laiqi,Liyufeng,Liuguoqin.Comparison of Approaches in Producing Highly Purified Graphite from Fine-Flake Graphite in Panzhihua[J].Journal of Panzhihua University,2007,24(3):10-14. |
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| Authors: | Laiqi Liyufeng Liuguoqin |
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| Institution: | Biological and Chemical Engineering Department of Panzhihua University, Panzhihua, Sichuan, 617000 |
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| Abstract: | In view of the development orientation of fine-flake graphite in Panzhihua,this essay introduces several methods to prepare highly purified graphite,such as alkali and acid method,hydrofluoric acid method,high temperature purification method,and so on,it also compares the advantages and disadvantages of each method in terms of technological conditions,production cost,investment etc in order to find out the comparatively best method in producing highly purified graphite. |
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| Keywords: | high-purified graphite fine flake method advantage and disadvantage |
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