| 超细粉磨时粉石英化学键变化的红外光谱分析 |
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| 引用本文： | 郝保红. 超细粉磨时粉石英化学键变化的红外光谱分析[J]. 矿冶工程, 2001, 21(4): 64-66 |
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| 作者姓名： | 郝保红 |
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| 作者单位： | 北京石油化工院机械工程系, 北京102600 |
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| 摘 要： | 对粉石英进行了干磨、湿磨、钢球干磨、添加助磨剂磨, 再用红外光谱仪对粉碎样品进行了检测, 得到了粉石英随粉碎时间延长的红外光谱特征带的变化规律;揭示了粉石英碎裂时化学键的变化特征。实验表明, 机械法可以将粉石英纳米化。
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| 关 键 词： | 粉石英 超微颗粒 超细粉碎 球磨 |
| 收稿时间： | 2001-07-06 |
| 修稿时间： | 2001-07-06 |
IR Analysis of the Chemical Bond Changes in Quartz Powder During Superfine Milling |
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| Hao bao-hong. IR Analysis of the Chemical Bond Changes in Quartz Powder During Superfine Milling[J]. Mining and Metallurgical Engineering, 2001, 21(4): 64-66 |
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| Authors: | Hao bao-hong |
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| Affiliation: | Department of Mechanical Engineering, Beijing College of Petroleum Chemical Engineering, Beijing 102600, China |
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| Abstract: | Measurements by IR on the quartz powders with a range of fining processes of dry milling, wet milling, ball-dry milling and milling with additives were done and the change rule for the IR characteristic band of the powdery quartz related to the milling time was obtained. The experimental results show that nano size powders of quartz could be obtained by the mechanical milling process. |
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| Keywords: | quartz powder superfine particle ball-milling |
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