| 充填浮选柱捕收区流体混合模型参数的估计 |
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| 引用本文： | 丁一刚,李定或.充填浮选柱捕收区流体混合模型参数的估计[J].武汉化工学院学报,1996,18(2):13-17. |
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| 作者姓名： | 丁一刚 李定或 |
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| 基金项目： | 湖北省科委重点科研项目 |
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| 摘 要： | 通过δ（０）脉冲示踪法，采用微机在线检测充填浮选柱捕收区的实验数据，应用一维轴向扩散模型（ＡＤＰＦ模型）和多级槽列模型（Ｔａｎｋｓ－ｉｎ－Ｓｅｒｉｅｓ模型），探讨了不同的参数估计方法拟合情况，并给出了捕收区混合模型参数的关联式。
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| 关 键 词： | 充填浮选柱，流体混合，参数估计 |
Parameter Estimation of Fluid Mixing Model for the Recovery Zone of Packed Flotation Column |
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| Ding Yigang, Li Dinghuo, Wu yuanxin.Parameter Estimation of Fluid Mixing Model for the Recovery Zone of Packed Flotation Column[J].Journal of Wuhan Institute of Chemical Technology,1996,18(2):13-17. |
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| Authors: | Ding Yigang Li Dinghuo Wu yuanxin |
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| Affiliation: | Ding Yigang; Li Dinghuo; Wu yuanxin |
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| Abstract: | n this paper several different parameter estimation methods are compared to axially dispressed plug flow model and tanks-in-series model for the recovery zone of packed flotation column, and the computer on-line techniques have been applied to analysis of residence time distribution data obtained by means of impulse trace method. The model parameters are shown to be related to the operation parameter Jg and construction parameter Hc/D. |
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| Keywords: | Packed flotation column Fluid mixing Parameter estimation |
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