| 浮选柱浮选精煤产品数质量的数学模型研究 |
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| 引用本文： | 李彪,谢广元,张秀峰,谢领辉. 浮选柱浮选精煤产品数质量的数学模型研究[J]. 煤炭工程, 2011, 0(8): 87-89 |
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| 作者姓名： | 李彪 谢广元 张秀峰 谢领辉 |
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| 作者单位： | 1. 中国矿业大学化工学院,江苏徐州,221116
2. 中国煤炭科工集团武汉设计研究院,湖北武汉,430060 |
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| 基金项目： | 国家自然科学基金(50974120); 中央高校基本科研业务费专项资金资助(2010QNB08) |
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| 摘 要： | 通过单因素试验分别研究了入浮浓度、循环泵压力及柱高对浮选柱精煤产品数质量的影响关系，在正交试验研究的基础上利用Design-Expert软件建立了浮选柱精煤产品数质量的数学模型，并根据模型对实际浮选结果进行了预测，结果表明模型可靠、预测精度高。
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| 关 键 词： | 浮选柱 精煤 数质量 数学模型 |
Study on Mathematical Model of Clean Coal Product Quality and Quantity from Floatation Column Separation |
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| LI Biao,XIE Guang-yuan,ZHANG Xiu-feng,XIE Ling-hui. Study on Mathematical Model of Clean Coal Product Quality and Quantity from Floatation Column Separation[J]. Coal Engineering, 2011, 0(8): 87-89 |
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| Authors: | LI Biao XIE Guang-yuan ZHANG Xiu-feng XIE Ling-hui |
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| Affiliation: | LI Biao1,XIE Guang-yuan1,ZHANG Xiu-feng1,XIE Ling-hui2(1.School of Chemical Engineering and Technology,China University of Mining and Technology,Xuzhou 221116,China,2.Wuhan Design and Research Institute,China Coal Technology and Engineering Group,Wuhan 430060,China) |
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| Abstract: | The single factor experiment was applied to individually study the floatation density,the circulated pump pressure and the column height affected to the clean coal product quantity and quality from the floatation column separation.Base on the orthogonal experiment study,the Design-Expert software was applied to establish the mathematical model of the clean coal product quantity and quality from the floatation column.The prediction on the actual floatation results could be conducted according to the model.Th... |
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| Keywords: | floatation column separation clean coal quantity and quality mathematical model |
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