| 利用流态化CVD技术在超细Al2O3粒子表面包覆SnO2薄膜的模型化研究 |
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| 引用本文： | 华彬,施利毅,李春忠.利用流态化CVD技术在超细Al2O3粒子表面包覆SnO2薄膜的模型化研究[J].上海大学学报(英文版),1999,3(2):162-166. |
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| 作者姓名： | 华彬 施利毅 李春忠 |
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| 作者单位： | School of Chemistry and Chemical Engineering, Shanghai University,East China University of Science and Technology |
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| 基金项目： | 中国科学院资助项目，29486011， |
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| 摘 要： |
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| 关 键 词： | ultrafine particles coating film |
| 收稿时间： | 15 July 1998 |
Simulation of the process of the coating SnO2 film on ultrafine Al2O3 Particles by CVD in a fluidized bed |
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| Bin Hua Ph. D.,Liyi Shi,Chunzhong Li.Simulation of the process of the coating SnO2 film on ultrafine Al2O3 Particles by CVD in a fluidized bed[J].Journal of Shanghai University(English Edition),1999,3(2):162-166. |
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| Authors: | Bin Hua Ph D Liyi Shi Chunzhong Li |
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| Institution: | 1. School of Chemistry and Chemical Engineering, Shanghai University
2. East China University of Science and Technology |
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| Abstract: | A theoretical treatment of simulating the morphology and content of SnO2 film coated on ultrafine Al2O3 particles in fluidized bed by chemical vapor deposition (CVD) was developed. The present model accounted for chemical reaction, coagulation, film coating, nucleation coating and gas entrainment of the coating process, which made it possible to predict the quality and quantity of the film coated. By means of Tenanor's method, the model was calculated numerically. Part of the numerical results were compared with the experimental data. |
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| Keywords: | simulation fluidized bed chemical vapor deposition |
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