| 一水硬铝石型铝土矿溶出的动力学模型 |
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| 引用本文： | 毕诗文 德田昌则. 一水硬铝石型铝土矿溶出的动力学模型[J]. 东北大学学报(自然科学版), 1995, 16(3): 302-306 |
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| 作者姓名： | 毕诗文 德田昌则 |
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| 作者单位： | 东北大学，日本东北大学 |
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| 摘 要： | 针对广西平果－水硬铝石矿溶出过程的特点进行了研究，发现广西平果一水硬铝石型铝土矿的溶出过程不应该用收缩末反应模型来描述，用整体反应核模型对广西一水硬铝石型铝土矿的溶出过程进行了数学模拟，得到了溶出过程的动力学模型，希望这种模型能对铝土矿的溶出过程提供新的理论基础。
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| 关 键 词： | 铝土矿 溶出 动力学模型 氧化铝 |
Kinetic Model for Diaspore Digestion |
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| Bi Shiwen, Li Dianfeng,Yang Yihong,Masaneli Dukuda. Kinetic Model for Diaspore Digestion[J]. Journal of Northeastern University(Natural Science), 1995, 16(3): 302-306 |
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| Authors: | Bi Shiwen Li Dianfeng Yang Yihong Masaneli Dukuda |
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| Affiliation: | Bi Shiwen; Li Dianfeng;Yang Yihong;Masaneli Dukuda |
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| Abstract: | The digestion behavior of diaspore bauxite supplied from pingguo,Guangxi Province was studied. It was found that the unreactable shrinkage core model is not applicable to the digestion process of such ores. Instead,a kinetic model is available by way of an integral reaction core model describing the digestion process. The mathematical modelling may provide theoretically a new basis for the study on the digestion process of bauxites. |
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| Keywords: | bauxite digestion kinetic model. |
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