| 纳米氟硼酸钾粉末的制备及表征 |
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| 引用本文： | 柳学全,任卫,李红印,霍静,李红云,李一,张晋远.纳米氟硼酸钾粉末的制备及表征[J].功能材料,2007,38(4):556-558. |
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| 作者姓名： | 柳学全 任卫 李红印 霍静 李红云 李一 张晋远 |
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| 作者单位： | 钢铁研究总院,北京,100081 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 探讨了高能球磨法制备纳米KBF4粉末的工艺过程及影响因素.通过选择合适的球磨工艺及表面活性剂,以普通KBF4粉末为原料成功制备出粉末的粒度均径为81.2nm、比表面积为28.26m2/g的纳米级KBF4粉末.分别采用BET比表面积测试法、X射线小角度散射法(SAXS)及扫描电镜对纳米KBF4粉末进行了表征.
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| 关 键 词： | 纳米KBF4粉末 高能球磨 制备表征 |
| 文章编号： | 1001-9731(2007)04-0556-03 |
| 修稿时间： | 2006-03-21 |
Preparation and characterization of KBF4 nanopowders |
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| LIU Xue-quan,REN Wei,LI Hong-yin,HUO Jing,LI Hong-yun,LI Yi,ZHANG Jin-yuan.Preparation and characterization of KBF4 nanopowders[J].Journal of Functional Materials,2007,38(4):556-558. |
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| Authors: | LIU Xue-quan REN Wei LI Hong-yin HUO Jing LI Hong-yun LI Yi ZHANG Jin-yuan |
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| Abstract: | The preparation process of KBF4 nanopowders by high energy ball milling and their influencing factors have been studied. Using commercial KBF4 powders as raw materials, the KBF4 nanopowders with 81.2nm of particle size and 28.26m^2/g of specific surface area were successfully gotten By means of the suitable ball milling process and surfactant. KBF4 nanopowders were characterized by BET methods, SAXS and SEM. |
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| Keywords: | KBF4 nanopowders high energy ball milling preparation characterization |
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