| 超细煤粉的制备及性质研究 |
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| 引用本文： | 刘转年,周安宁,金奇庭. 超细煤粉的制备及性质研究[J]. 煤化工, 2002, 30(1): 19-21 |
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| 作者姓名： | 刘转年 周安宁 金奇庭 |
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| 作者单位： | 1. 西安建筑科技大学环境与市政工程学院,710055
2. 西安科技学院材料系,710054 |
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| 基金项目： | 国家科学技术部科技攻关项目 (99- D- 110 ) |
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| 摘 要： | 本文在研究神府 3- 1 煤粉行星球磨过程中各种因素的基础上 ,将原料煤粉分别经过不同大小钢球组合的工艺球磨 ,制得粒径小于 80 0 nm的超细煤粉 ,对其粒度和性质进行了表征和研究
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| 关 键 词： | 超细煤粉 制备 性质 |
| 文章编号： | 1005-9598(2002)01-0019-03 |
| 修稿时间： | 2001-10-28 |
Study on Preparation of Ultrafine Coal Powders and Their Properties |
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| Liu Zhuannian Zhou Anning Jin Qiting. Study on Preparation of Ultrafine Coal Powders and Their Properties[J]. Coal Chemical Industry, 2002, 30(1): 19-21 |
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| Authors: | Liu Zhuannian Zhou Anning Jin Qiting |
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| Affiliation: | Xi'an University of Architecture and Technology 710055 |
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| Abstract: | Different size steel ball were used for preparation of ultrafine Shenfu3 1 coal powders by planet ball milling method.The particle size of ultrafine coal powders was smaller than 800nm.The properties of ultrafine coal powders were also studied. |
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| Keywords: | ultrafine coal powder preparation property |
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