| 溶液法制备不同晶形碳酸钙的研究 |
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| 引用本文： | 刘涉江,任宝山,艾明星. 溶液法制备不同晶形碳酸钙的研究[J]. 河北工业大学学报, 2003, 32(1): 71-76 |
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| 作者姓名： | 刘涉江 任宝山 艾明星 |
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| 作者单位： | 河北工业大学,化工学院,天津,300130 |
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| 摘 要： | 采用溶液法制备了不同晶形碳酸钙，讨论了各种因素对碳酸钙结晶的影响，并得到了粒径较小的球状和片状碳酸钙。实验表明通过加入水溶性高分子聚合物，利用其在固－液罪面的吸附特性，可达到抑制晶核生长和改变晶形的目的。
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| 关 键 词： | 溶液法 制备 晶形 碳酸钙 添加剂 球状 片状 结晶 |
| 文章编号： | 1007-2373(2003)01-0071-06 |
The Study on the Various Crystal Shape of Calcium Carbonate by Means of Liquid Reaction |
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| LIU She-jiang,REN Bao-shan,AI Ming-xing. The Study on the Various Crystal Shape of Calcium Carbonate by Means of Liquid Reaction[J]. Journal of Hebei University of Technology, 2003, 32(1): 71-76 |
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| Authors: | LIU She-jiang REN Bao-shan AI Ming-xing |
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| Abstract: | A process for the preparation of different particles of CaC03 is intruducted, the effect of various factors on CaCO3 crystal is discussed and spherical and plate-like calcium carbonate with small partical size are obstained. The paper showed that the crystal gorwth is inhibited and Crystal shape is altered by adding ma-cromolecule polymer dissolved in water with their characteristic of absorbed on the interface of solid and liquid during the percipitation of calcium carbonate. |
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| Keywords: | calcium carbonate additive spherical plate-like crystal |
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