| 钛酸丁酯高温裂解合成TiO2超细粒子粉末 |
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| 引用本文： | 胡黎明,李春忠.钛酸丁酯高温裂解合成TiO2超细粒子粉末[J].无机材料学报,1992,7(4):448-454. |
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| 作者姓名： | 胡黎明 李春忠 |
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| 作者单位： | 华东化工学院技术化学物理研究室
(胡黎明，李春忠，姚光辉)，华东化工学院技术化学物理研究室(陈敏恒) |
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| 基金项目： | 高等院校博士点专项基金 |
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| 摘 要： |
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| 关 键 词： | 二氧化钛 化学气相淀积 超细粉 |
Preparation of TiO_2 Ultrafine Particles by Thermal Decomposition of Ti(OC_4H_9)_4 at Elevated Temperatures |
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| Hu Liming Li Chunzhong Yao Guanghui Chen Minheng.Preparation of TiO_2 Ultrafine Particles by Thermal Decomposition of Ti(OC_4H_9)_4 at Elevated Temperatures[J].Journal of Inorganic Materials,1992,7(4):448-454. |
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| Authors: | Hu Liming Li Chunzhong Yao Guanghui Chen Minheng |
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| Affiliation: | Techn.Chem.Phys.Lab.ECUCT |
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| Abstract: | TiO_2 ultrafine particles are synthesised by thermal decomposition of Ti(OC_4H_9)_4 at ele-vated temperatures in chemical vapor deposition reactor.The technologies of preparing non-crystalline TiO_2,anatase and rutile particles are respectively evaluated.The effect of reactiontemperature,initial reactant concentration and residence time on form and composition ofproduct particles is determined by means of XRD,TEM,BET,DTA,TGA and particle sizer. |
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| Keywords: | TiO_2 Chemical vapor deposition Ultrafine particles Synthesis |
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