| 茂名高岭土在不同温度煅烧时对产物结构的影响 |
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| 引用本文： | 王雪静,周继红,方克明.茂名高岭土在不同温度煅烧时对产物结构的影响[J].矿产综合利用,2006(2):26-29. |
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| 作者姓名： | 王雪静 周继红 方克明 |
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| 作者单位： | 1. 北京科技大学冶金与生态工程学院,北京,100083
2. 中国石化集团石油化工科学研究院,北京,100083 |
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| 摘 要： | 采用DTA、XRF、SEM、BET、XRD、IR等测试手段对茂名高岭土及其在550~950℃的煅烧产物进行了研究。实验结果表明:煅烧产物由煅烧前的晶态转变成了非晶态,煅烧温度对煅烧产物的结构有一定影响。
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| 关 键 词： | 高岭土 煅烧温度 结构 |
| 文章编号： | 1000-6532（2006）02-0026-04 |
| 收稿时间： | 2005-08-01 |
| 修稿时间： | 2005年8月1日 |
The Effect of Calcination of Maoming Kaolin at Different Temperature on Product Structure |
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| WANG Xue-jing,ZHOU Ji-hong,FANG Ke-ming.The Effect of Calcination of Maoming Kaolin at Different Temperature on Product Structure[J].Multipurpose Utilization of Mineral Resources,2006(2):26-29. |
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| Authors: | WANG Xue-jing ZHOU Ji-hong FANG Ke-ming |
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| Affiliation: | 1. Beijing University of Science and Technology, Beijing, China; 2. Research Institute of Petrochemical and Processing, SINOPEC, Beijing, China |
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| Abstract: | In this paper,the properties of Maoming kaolin and calcined kaolin at different temperature were studied by using DTA,XRF,SEM,BET,XRD and IR.The results show that the calcined kaolin has been transformed from crystallized kaolin to non-crystal one,and calcinate temperature has some influence on its structure. |
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| Keywords: | Kaolin Calcinate temperature Structure |
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