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| Thermodynamic Analysis on Pyrolysis Process of Aluminum Chloride |
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Received:February 24, 2015
Revised:February 28, 2015
Accepted:March 02, 2015
Published Online:May 20, 2015
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| DOI：doi：10.3969/j.issn.1007-7545.2015.06.006 |
| KeyWord:aluminum chloride; alumina; thermodynamic analysis; pyrolysis |
| Author | Institution |
| ZHAO Ai-chun |
太原科技大学 材料科学与工程学院 |
| ZHANG Ting-an |
东北大学 |
| LV Guo-zhi |
东北大学 |
| TIAN Wen-yan |
太原科技大学 |
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| Abstract: |
| Thermodynamic analysis of preparation process of alumina from aluminum chloride solution by pyrolysis reaction was carried out. The effects of temperature on Gibbs free energy and equilibrium constant of reaction were investigated. The effect of reaction gas conditions on Gibbs free energy and effect of temperature on heat effect of pyrolysis reaction were studied. The results provide a theoretical basis to select parameters of pyrolysis process and regulate pyrolysis process. |
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