| 纳米复合钛白的研制 |
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| 引用本文： | 杨少凤,赵敬哲,郭玉鹏,王子忱,薛丽晶,赵纯,赵慕愚.纳米复合钛白的研制[J].高等学校化学学报,2000,21(5):667-670. |
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| 作者姓名： | 杨少凤 赵敬哲 郭玉鹏 王子忱 薛丽晶 赵纯 赵慕愚 |
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| 作者单位： | 吉林大学化学系,长春,130023 |
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| 基金项目： | 吉林省科学技术发展规划资助课题 |
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| 摘 要： | 以硅灰石为核心，采用化学沉淀法在其表面均匀包覆一层纳米 ＴｉＯ２，形成了硅灰石复合钛白．包覆过程中硅灰石的预处理是关键一步．经ＸＲＤ，ＩＲ，ＳＥＭ，ＴＥＭ和ＸＰＳ对复合钛白进行表征，结果表明，包覆完全的硅灰石复合钛白性能与钛白粉相当．
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| 关 键 词： | 硅灰石 包覆 纳米复合钛白 二氧化钛 |
The Preparation of Nano-titania/Wollastonite Composite |
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| YANG Shao-Feng,ZHAO Jing-Zhe,GUO Yu-Peng,WANG Zi-Chen,XUE Li-Jing,ZHAO Chun,ZHAO Mu-Yu.The Preparation of Nano-titania/Wollastonite Composite[J].Chemical Research In Chinese Universities,2000,21(5):667-670. |
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| Authors: | YANG Shao-Feng ZHAO Jing-Zhe GUO Yu-Peng WANG Zi-Chen XUE Li-Jing ZHAO Chun ZHAO Mu-Yu |
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| Abstract: | The composite of nano-titania/wollastonite were prepared by precipitating titania on the surface of wollastonite. Wollastonite powders must be pretreated in the process of coating. The composites were characterized by XRD, IR, SEM, TEM and XPS methods. All the results revealed that the wollastonite was fully coated and the properties of the composite was similar to that of titania. |
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| Keywords: | Titania Wollastonite Composite Coating |
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