| 纳米氢氧化镁的合成方法 |
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| 引用本文： | 何昌洪,张密林,刘俊国.纳米氢氧化镁的合成方法[J].盐湖研究,2004,12(2):33-38. |
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| 作者姓名： | 何昌洪 张密林 刘俊国 |
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| 作者单位： | 哈尔滨工程大学化工学院,黑龙江,哈尔滨,150001 |
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| 摘 要： | 以氯化镁和氨水为原料,进行各种工艺条件的试验,在此基础上通过加入各种分散剂获得过滤、洗涤性能良好的氢氧化镁沉淀,并加一定的CaCl2作为添加剂大大提高了产品的收率。根据试验得到最佳的工艺条件,制备出纯度高、成本低的纳米氢氧化镁。
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| 关 键 词： | 氯化镁 氢氧化镁 分散剂 |
| 文章编号： | 1008-858X(2004)02-0033-06 |
| 修稿时间： | 2003年6月23日 |
Synthesizing Methods of Nano-magnesium Hydroxide |
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| HE Chang-hong,ZHANG Mi-lin,LIU Jun-guo.Synthesizing Methods of Nano-magnesium Hydroxide[J].Journal of Salt Lake Research,2004,12(2):33-38. |
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| Authors: | HE Chang-hong ZHANG Mi-lin LIU Jun-guo |
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| Abstract: | By utilizing MgCl_2 and NH_3·H_2O as raw materials,experiments were conducted to optimizing the technical conditions for the preparation of Nano-magnesium hydroxide.Results showed that the preparation of magnesium hydroxide with excellent filtration and abstersion properties were achieved by adding all kinds of dispersants.Compared to counterpart materials,higher yields have been obtained.Best synthesis conditions were established and nanometer materials with high purity and low cost were obtained,based on investigations performed. |
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| Keywords: | MgCl_2·6H_2O Magnesium hydroxide Dispersant |
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