| 常温合成方式对Mg(OH)2粒径及过滤性能的影响 |
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| 引用本文： | 余建川,向兰,金涌.常温合成方式对Mg(OH)2粒径及过滤性能的影响[J].昆明理工大学学报(理工版),2005,30(4):96-99. |
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| 作者姓名： | 余建川 向兰 金涌 |
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| 作者单位： | 1. 昆明理工大学,生物与化学工程学院,云南,昆明,650224
2. 清华大学,化工系,北京,100084 |
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| 摘 要： | 在常温下加入浆态晶种由MgCl2和NaOH制备Mg（OH）2，目的在于研究Mg（OH）2产品的粒径分布及其浆态溶液的过滤性能．实验结果表明：加入浆态晶种可增大Mg（OH）2产物的一次粒径和二次粒径，同时明显改善了其浆态溶液的过滤性能．
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| 关 键 词： | Mg（OH）2 氢氧化钠 粒径 过滤 氯化镁 |
| 文章编号： | 1007-855X(2005)04-0096-03 |
| 修稿时间： | 2004年10月10 |
Effect of Slurry Seed on Size and Filtration of Mg(OH)2 Particles |
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| YU Jian-chuan,XIANG Lan,JIN Yong.Effect of Slurry Seed on Size and Filtration of Mg(OH)2 Particles[J].Journal of Kunming University of Science and Technology(Natural Science Edition),2005,30(4):96-99. |
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| Authors: | YU Jian-chuan XIANG Lan JIN Yong |
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| Affiliation: | YU Jian-chuan~1,XIANG Lan~2,JIN Yong~2 |
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| Abstract: | Mg(OH)_2 particles are synthesized via intereaction between MgCl_2 and NaOH solutions at room temperature in the presence of slurry seed. The objective of this research is to study the size of Mg(OH)_2 particles and filtration of its slurry solution. It is indicated through the research that the addition of slurry seed is favorable for the growth of Mg (OH)_2 particles, which leads to the increase of the cluster sizes of Mg(OH)_2 and the improvement of the filtration speed. |
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| Keywords: | Mg(OH)_2 NaOH particle size filtration MgCl_2 |
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