| 低温液相法制备纳米TiO2粉体及其表征 |
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| 引用本文： | 张萍,任蕾,武戈,张东红.低温液相法制备纳米TiO2粉体及其表征[J].石家庄学院学报,2007,9(6):30-32. |
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| 作者姓名： | 张萍 任蕾 武戈 张东红 |
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| 作者单位： | 石家庄学院,化工学院,河北,石家庄,050035 |
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| 摘 要： | 以TiCl4为原料，利用低温液相法分别制备出了锐钛矿型、金红石型、锐钛矿和金红石混合晶型的纳米TiO2粉体．采用X射线衍射（XRD）、透射电镜（TEM）及粒度分布仪等测试手段，对产品的物相、形貌和粒度分布进行了表征．实验结果表明，利用低温液相法制备出的纳米TiO2粉体结晶性能良好．粒径大小均匀．
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| 关 键 词： | 纳米TiO2 制备 表征 |
| 文章编号： | 1673-1972（2007）06-0030-03 |
| 修稿时间： | 2007-06-04 |
Preparation and Characterization of Nanometer Titania Powders by Lower Temperature Liquid Phase Method |
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| ZHANG Ping,REN Lei,WU Ge,ZHANG Dong-hong.Preparation and Characterization of Nanometer Titania Powders by Lower Temperature Liquid Phase Method[J].Journal of Shijiazhuang University,2007,9(6):30-32. |
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| Authors: | ZHANG Ping REN Lei WU Ge ZHANG Dong-hong |
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| Institution: | Department of Chemical Engineering,Shijiazhuang University,Shijiazhuang,Hebei 050035,China |
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| Abstract: | The nanometer titania powders with anatase, futile and mixed crystal forms were prepared by lower temperature liquid phase method using TiCl4 as the starting materials. The crystal structure, morphology and particle size distribution were characterized by X-ray diffractometer,transmission electron microscope and granulometer. The results showed that the titania nanopowders were crystallized and evenly graded. |
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| Keywords: | nanometer titania preparation characterization |
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