| 不同煅烧制度和浓度条件下制备超细碳酸钙的研究 |
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| 引用本文： | 张飞鹏,卢忠远,宋开平. 不同煅烧制度和浓度条件下制备超细碳酸钙的研究[J]. 化学工业与工程技术, 2004, 25(6): 40-42 |
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| 作者姓名： | 张飞鹏 卢忠远 宋开平 |
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| 作者单位： | 西南科技大学,材料科学与工程学院,四川,绵阳,621010 |
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| 摘 要： | 石灰石原料的煅烧制度和氢氧化钙溶液的浓度将影响碳酸钙结晶的粒度。通过对比实验,探讨了固-液-气三相系统(Ca(OH)2-H2O-CO2)制备超细碳酸钙过程中不同煅烧制度和氢氧化钙溶液浓度对超细碳酸钙粒度的影响。
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| 关 键 词： | 超细碳酸钙 煅烧制度 浓度 粒度 |
| 文章编号： | 1006-7906(2004)06-0040-03 |
| 修稿时间： | 2004-06-23 |
Study on preparation of superfine calcium carbonate under different calcinations regulation and concentration |
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| ZHANG Fei-peng,LU Zhong-yuan,SONG Kai-ping. Study on preparation of superfine calcium carbonate under different calcinations regulation and concentration[J]. Journal of Chemical Industry & Engineering, 2004, 25(6): 40-42 |
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| Authors: | ZHANG Fei-peng LU Zhong-yuan SONG Kai-ping |
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| Abstract: | The calcinations regulation of limestone and the concentration of calcium hydroxide solution have effects on the granularity of the calcium carbonate crystal. The influences of different calcinations regulation and concentration of calcium hydroxide solution on the granularity of superfine calcium carbonate in the solid-liquid-gas system (Ca(OH)_2-H_2O-CO_2) are discussed. |
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| Keywords: | Superfine calcium carbonate Calcinations regulation Concentration Granularity |
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