| QUANTUM CHEMISTRY ON FLOTATION BEHAVIOR OF KYANITE-GROUP POLYMERPHOUS MINERALS |
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| 引用本文： | Dong,Hongjun,Chen,Jin (Department of Mineral Engineering,Central south University of Technology,Changsha 410083). QUANTUM CHEMISTRY ON FLOTATION BEHAVIOR OF KYANITE-GROUP POLYMERPHOUS MINERALS[J]. 中国有色金属学会会刊, 1994, 0(4) |
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| 作者姓名： | Dong Hongjun Chen Jin (Department of Mineral Engineering Central south University of Technology Changsha 410083) |
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| 作者单位： | Department of Mineral Engineering，Central south University of Technology，Changsha 410083 |
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| 摘 要： | ＱＵＡＮＴＵＭＣＨＥＭＩＳＴＲＹＯＮＦＬＯＴＡＴＩＯＮＢＥＨＡＶＩＯＲＯＦＫＹＡＮＩＴＥ－ＧＲＯＵＰＰＯＬＹＭＥＲＰＨＯＵＳＭＩＮＥＲＡＬＳ￥Ｄｏｎｇ，Ｈｏｎｇｊｕｎ；Ｃｈｅｎ，Ｊｉｎ（ＤｅｐａｒｔｍｅｎｔｏｆＭｉｎｅｒａｌＥｎｇｉｎｅｅｒｉｎｇ，Ｃ...
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QUANTUM CHEMISTRY ON FLOTATION BEHAVIOR OF KYANITE-GROUP POLYMERPHOUS MINERALS |
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| Dong,Hongjun,Chen,Jin. QUANTUM CHEMISTRY ON FLOTATION BEHAVIOR OF KYANITE-GROUP POLYMERPHOUS MINERALS[J]. Transactions of Nonferrous Metals Society of China, 1994, 0(4) |
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| Authors: | Dong Hongjun Chen Jin |
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| Abstract: | The flotation role and benaviors of kyanite-group polymerphous minerals were studied in modified Hallimond tube in detail. Furthermore, the energy change of collector/mineral system before and after adsorption and the net charge densities of the atoms on the minerals surfaces were calculated by use of quantum chemistry. The flotabilities in minerals were successfully explained. |
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| Keywords: | kyanite andalusite sillimanite flotation quantum chemistry calculation |
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