| 碳酸铅纳米粉体的制备与表征 |
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| 引用本文： | 李青,姜标. 碳酸铅纳米粉体的制备与表征[J]. 化工新型材料, 2004, 32(1): 29-30 |
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| 作者姓名： | 李青 姜标 |
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| 作者单位： | 1. 中科院有机合成工程研究中心,上海,200062
2. 上海有机化学研究所,上海,200021 |
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| 摘 要： | 以醋酸铅和碳酸钠为原料 ,选择优化的工艺条件 ,用化学沉淀法制备分散性良好的碳酸铅纳米粉体。XRD和TEM分析表明 ,纳米碳酸铅属斜方晶系 ,其颗粒呈球形 ,粒度分布均匀 ,为5 0nm左右。
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| 关 键 词： | 碳酸铅 纳米粉体 化学沉淀法 |
| 修稿时间： | 2003-06-18 |
Preparation and characterization of PbCO3 nano-powder |
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| Li Qing Jiang Biao. Preparation and characterization of PbCO3 nano-powder[J]. New Chemical Materials, 2004, 32(1): 29-30 |
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| Authors: | Li Qing Jiang Biao |
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| Abstract: | Mono surer dispersed PbCO 3 nano powder was obtained by modified chemical precipitation using lead acetate and sodium carbonate as the starting materials It was showed by XRD and TEM that the powder was orthorhombic and consisted of uniform spherical particles 50nm in size |
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| Keywords: | lead carbonate nano powder chemical precipitation |
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