| 水氯镁石-石灰乳沉淀法制备氢氧化镁工艺优化 |
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| 引用本文： | 侯殿保,李海民.水氯镁石-石灰乳沉淀法制备氢氧化镁工艺优化[J].盐湖研究,2008,16(2):45-49. |
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| 作者姓名： | 侯殿保 李海民 |
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| 作者单位： | 1. 中国科学院青海盐湖研究所,青海,西宁,810008;中国科学院研究生院,北京,100039
2. 中国科学院青海盐湖研究所,青海,西宁,810008 |
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| 摘 要： | 就石灰乳-水氯镁石沉淀法制备氢氧化镁工艺进行了总结,在前人研究工作的基础上,探讨了沉淀反应温度、晶种添加量、沉淀反应搅拌速度等工艺条件对氢氧化镁沉淀品质及性能的影响,给出了试验结果;并对已有工艺条件进行了优化,使得到的氢氧化镁具有较好的粒度和纯度,改进后的工艺有较好的工业前景和利用价值。
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| 关 键 词： | 氧化钙 石灰乳 水氯镁石 氢氧化镁 |
| 文章编号： | 1008-858X(2008)02-0045-05 |
| 修稿时间： | 2007年11月9日 |
Optimization Technique for Preparation of Magnesium Hydroxide from Milk of Lime and Bischofite |
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| HOU Dian-bao,LI Hai-min.Optimization Technique for Preparation of Magnesium Hydroxide from Milk of Lime and Bischofite[J].Journal of Salt Lake Research,2008,16(2):45-49. |
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| Authors: | HOU Dian-bao LI Hai-min |
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| Abstract: | Preparation of magnesium hydroxide with milk of lime and bischofite was studied.Through utilizing others work, some factors such as reaction temperature, seed crystal addition, mixing speed of precipitation reaction in the course of producing Mg(OH)2 were researched, and optional conditions were given. These optional conditions could synthesize Mg(OH)2 which has certain granularity and purity quotient, so, it had wide future prospects |
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| Keywords: | Calcium oxide Milk of lime Bischofite Magnesium hydroxide |
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