| Preparation of Nano-titaniumDioxide in Propane/Air Diffusion Flame |
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| 引用本文： | ZHANG Wei SUN Xue XIE Hongyong. Preparation of Nano-titaniumDioxide in Propane/Air Diffusion Flame[J]. 过程工程学报, 2004, 4(Z1): 509-514 |
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| 作者姓名： | ZHANG Wei SUN Xue XIE Hongyong |
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| 摘 要： |
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Preparation of Nano-titanium Dioxide in Propane/Air Diffusion Flame |
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| ZHANG Wei,SUN Xue,XIE Hongyong. Preparation of Nano-titanium Dioxide in Propane/Air Diffusion Flame[J]. Chinese Journal of Process Engineering, 2004, 4(Z1): 509-514 |
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| Authors: | ZHANG Wei SUN Xue XIE Hongyong |
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| Abstract: | Titanium dioxide (TiO2) nanoparticles were synthesized by the oxidation of titanium tetrachloride (TiCl4), in propane/air diffusion flame. The propane/air diffusion flame is generated using a multi-port diffusion type burner composed of 4 concentric tubes. Flow rates of TiCl4 and combustion gases such as air, industrial propane and carrier gas were chosen as key experimental variables for the control of the particle size and morphology. Effects of propane/air mole ratio and precursor flow rate on particle size, morphology, structure and carbon dots of titanium dioxide particles were studied. |
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| Keywords: | flame CVD nanoparticles TiO2 |
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