Comparative Study on the Metal Aluminum Produced from Alumina by Carbothermic Reduction and Carbothermic-Chlorination
Qingchun Yu
National Engineering Laboratory of Vacuum Metallurgy, Kunming University of Science and Technology, Kunming 650093, China
Key Laboratory of Nonferrous Metals Vacuum Metallurgy of Yunnan Province, Kunming, University of Science and Technology, Kunming 650093, China
State Key Laboratory Breeding Base of Complex Nonferrous Metal Resources Clear Utilization in Yunnan Province, Kunming 650093, China
Search for more papers by this authorBin Yang
National Engineering Laboratory of Vacuum Metallurgy, Kunming University of Science and Technology, Kunming 650093, China
Key Laboratory of Nonferrous Metals Vacuum Metallurgy of Yunnan Province, Kunming, University of Science and Technology, Kunming 650093, China
State Key Laboratory Breeding Base of Complex Nonferrous Metal Resources Clear Utilization in Yunnan Province, Kunming 650093, China
Search for more papers by this authorYong Deng
National Engineering Laboratory of Vacuum Metallurgy, Kunming University of Science and Technology, Kunming 650093, China
Key Laboratory of Nonferrous Metals Vacuum Metallurgy of Yunnan Province, Kunming, University of Science and Technology, Kunming 650093, China
State Key Laboratory Breeding Base of Complex Nonferrous Metal Resources Clear Utilization in Yunnan Province, Kunming 650093, China
Search for more papers by this authorFei Wang
National Engineering Laboratory of Vacuum Metallurgy, Kunming University of Science and Technology, Kunming 650093, China
Key Laboratory of Nonferrous Metals Vacuum Metallurgy of Yunnan Province, Kunming, University of Science and Technology, Kunming 650093, China
State Key Laboratory Breeding Base of Complex Nonferrous Metal Resources Clear Utilization in Yunnan Province, Kunming 650093, China
Search for more papers by this authorHeng Xiong
National Engineering Laboratory of Vacuum Metallurgy, Kunming University of Science and Technology, Kunming 650093, China
Key Laboratory of Nonferrous Metals Vacuum Metallurgy of Yunnan Province, Kunming, University of Science and Technology, Kunming 650093, China
State Key Laboratory Breeding Base of Complex Nonferrous Metal Resources Clear Utilization in Yunnan Province, Kunming 650093, China
Search for more papers by this authorMinxiu Chen
National Engineering Laboratory of Vacuum Metallurgy, Kunming University of Science and Technology, Kunming 650093, China
Key Laboratory of Nonferrous Metals Vacuum Metallurgy of Yunnan Province, Kunming, University of Science and Technology, Kunming 650093, China
State Key Laboratory Breeding Base of Complex Nonferrous Metal Resources Clear Utilization in Yunnan Province, Kunming 650093, China
Search for more papers by this authorQingchun Yu
National Engineering Laboratory of Vacuum Metallurgy, Kunming University of Science and Technology, Kunming 650093, China
Key Laboratory of Nonferrous Metals Vacuum Metallurgy of Yunnan Province, Kunming, University of Science and Technology, Kunming 650093, China
State Key Laboratory Breeding Base of Complex Nonferrous Metal Resources Clear Utilization in Yunnan Province, Kunming 650093, China
Search for more papers by this authorBin Yang
National Engineering Laboratory of Vacuum Metallurgy, Kunming University of Science and Technology, Kunming 650093, China
Key Laboratory of Nonferrous Metals Vacuum Metallurgy of Yunnan Province, Kunming, University of Science and Technology, Kunming 650093, China
State Key Laboratory Breeding Base of Complex Nonferrous Metal Resources Clear Utilization in Yunnan Province, Kunming 650093, China
Search for more papers by this authorYong Deng
National Engineering Laboratory of Vacuum Metallurgy, Kunming University of Science and Technology, Kunming 650093, China
Key Laboratory of Nonferrous Metals Vacuum Metallurgy of Yunnan Province, Kunming, University of Science and Technology, Kunming 650093, China
State Key Laboratory Breeding Base of Complex Nonferrous Metal Resources Clear Utilization in Yunnan Province, Kunming 650093, China
Search for more papers by this authorFei Wang
National Engineering Laboratory of Vacuum Metallurgy, Kunming University of Science and Technology, Kunming 650093, China
Key Laboratory of Nonferrous Metals Vacuum Metallurgy of Yunnan Province, Kunming, University of Science and Technology, Kunming 650093, China
State Key Laboratory Breeding Base of Complex Nonferrous Metal Resources Clear Utilization in Yunnan Province, Kunming 650093, China
Search for more papers by this authorHeng Xiong
National Engineering Laboratory of Vacuum Metallurgy, Kunming University of Science and Technology, Kunming 650093, China
Key Laboratory of Nonferrous Metals Vacuum Metallurgy of Yunnan Province, Kunming, University of Science and Technology, Kunming 650093, China
State Key Laboratory Breeding Base of Complex Nonferrous Metal Resources Clear Utilization in Yunnan Province, Kunming 650093, China
Search for more papers by this authorMinxiu Chen
National Engineering Laboratory of Vacuum Metallurgy, Kunming University of Science and Technology, Kunming 650093, China
Key Laboratory of Nonferrous Metals Vacuum Metallurgy of Yunnan Province, Kunming, University of Science and Technology, Kunming 650093, China
State Key Laboratory Breeding Base of Complex Nonferrous Metal Resources Clear Utilization in Yunnan Province, Kunming 650093, China
Search for more papers by this authorJiann-Yang Hwang
Search for more papers by this authorPhillip J. Mackey
Search for more papers by this authorOnuralp Yucel
Search for more papers by this authorGuifeng Zhou
Search for more papers by this authorSummary
This chapter contains sections titled:
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Introduction
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Experimental
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Results and Discussion
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Conclusions
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Acknowledgements
References
- A. Steinfeld, “High-temperature solar thermochemistry for CO2 mitigation in the extractive metallurgical industry,” Energy, 22(1997), 311–316.
- P. Y. Wang, M. Sh. Liu, Y. N. Dai, “Vacuum metallurgy of Al from bauxite by carbothermic reduction-chlorination,” Chinese Journal of Vacuum Science and Technology, 26(2006), 377–380. (in Chinese)
- P. M. Jean, “Aluminum production using high-temperature solar process heat,” Solar Energy 66(1999), 133–142.
- J.H. Cox, L.M. Pidgeron, “An Investigation of the Aluminum–Oxygen–Carbon System,” Canadian Journal of Chemistry, 41(1963), 671–683.
- Yu. K. Folomeikin, I. M. Demonis, E. N. Kablov, et al., “Investigation into the Vaporization of Al2O3 in the Presence of Carbon at High Temperatures,” Glass Physics and Chemistry, 32(2006), 191–195.
- R. J. Fruehan, Y. Li, and G. Carkin, “Mechanism and Rate of Reaction of Al2O, Al, and CO Vapors with Carbon,” Metallurgical and materials transaction B, 35(2004), 617–623.
- M. Halmann, A. Frei, and A. Steinfeld, “Carbothermal reduction of alumina: Thermochemical equilibrium calculations and experimental investigation,” Energy, 32(2007), 2420–2427.
- F. Yang, and V. Hlavacek, “Carbochlorination kinetics of titanium dioxide with carbon and carbon monoxide as reductant,” Metallurgical and materials transaction B, 29(1998), 1297–1307.
- F. Yang, and V. Hlavacek, “Carbochlorination of tantalum and niobium oxides, Thermodynamic simulation and kinetic modeling,” AIChE J, 45(1999), 581–589.
- T. F. Wall, G. S. Liu, and H. W. Wu, et al., “The effect of pressure on coal reactions during pulverized coal combustion and gasification,” Progress Energy Combustion Science, 28(2002), 405–433.
- Y. H. Wang, Y. H. Hu, and P. B. He, et al, “Reverse flotation for removal of silicates from diasporic-bauxite,” Mineral Engineering, 17(2004), 63–68.
- G. Ch. Yao, Preparation of Al-Si alloy by electrothermal process, (Sheng Yang, Northeast University Press, 1998), 12–16.
