| 高纯石墨制备现状及进展 |
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| 引用本文： | 谢刚,李晓阳,臧健,阎江峰,杨大锦,俞小花,于站良.高纯石墨制备现状及进展[J].云南冶金,2011,40(1):48-51. |
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| 作者姓名： | 谢刚 李晓阳 臧健 阎江峰 杨大锦 俞小花 于站良 |
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| 作者单位： | 1. 云南冶金集团股份有限公司技术中心,云南昆明,650031
2. 云南冶金集团股份有限公司,云南昆明,650224 |
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| 摘 要： | 高纯石墨由于良好的耐高温和导电等性能得到广泛的应用,文章介绍了石墨矿物原料资源及特点,综述了石墨提纯的湿法和火法原理及优缺点。介绍了高纯石墨制备的国外技术及我国发展状况。
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| 关 键 词： | 高纯石墨 制备 现状 发展 |
Current Situation and Development on Preparation of High Purity Graphite |
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| XIE Gang,LI Xiao-yang,ZANG Jiang,YAN Jiang-feng,YANG Da-jing,YU Xiao-hua,YU Zhan-liang.Current Situation and Development on Preparation of High Purity Graphite[J].Yunnan Metallurgy,2011,40(1):48-51. |
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| Authors: | XIE Gang LI Xiao-yang ZANG Jiang YAN Jiang-feng YANG Da-jing YU Xiao-hua YU Zhan-liang |
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| Affiliation: | (XIE Gang1,LI Xiao-yang1,ZANG Jiang2,YAN Jiang-feng2,YANG Da-jing1,YU Xiao-hua1,YU Zhan-liang1(1.Technical Center of Yunnan Metallurgy Group Co.,Ltd.,Kunming,Yunnan 650031,China,2.Yunnan Metallurgy Group Co.,Yunnan 50031,China) |
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| Abstract: | The high purity graphite was widely applied because of its high temperature resistant and electric conductive property.The resources and features of natural graphite ore is introduced in this paper,and the principle,advantage and disadvantage of hydrometallurgy and pyrometallurgy for graphite purification is also summarized in this paper.The foreign technology and the technology development situation in China for preparing of the high purity graphite are stated in this paper too. |
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| Keywords: | high purity graphite preparation current situation development |
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