| 高炉炼铁过程多目标优化模型的研究及应用 |
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| 引用本文： | 张琦,姚彤辉,蔡九菊,沈峰满.高炉炼铁过程多目标优化模型的研究及应用[J].东北大学学报(自然科学版),2011,32(2):270-273. |
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| 作者姓名： | 张琦 姚彤辉 蔡九菊 沈峰满 |
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| 作者单位： | 东北大学材料与冶金学院,辽宁,沈阳,110819 |
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| 基金项目： | 中央高校基本科研业务费专项资金资助项目，国家高技术研究发展计划项目，国家科技支撑计划项目，东北大学博士后基金资助项目 |
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| 摘 要： | 基于高炉炼铁过程的物质与能量守恒,采用多目标优化方法,建立了以能耗、成本及CO2排放为目标的高炉生产过程优化数学模型,并将该模型应用到某大型钢铁企业.编制程序得出优化结果,经与实际生产数据比较,验证了模型的正确性.优化结果表明:能耗、成本和CO2排放量均有不同程度降低.同时,利用模型分析了焦比、煤比、烧结矿品位等因素对...
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| 关 键 词： | 高炉 炼铁 多目标优化 模型 节能减排 |
On the Multi-objective Optimal Model of Blast Furnace Iron-Making Process and Its Application |
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| ZHANG Qi,YAO Tong-hui,CAI Jiu-ju,SHEN Feng-man.On the Multi-objective Optimal Model of Blast Furnace Iron-Making Process and Its Application[J].Journal of Northeastern University(Natural Science),2011,32(2):270-273. |
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| Authors: | ZHANG Qi YAO Tong-hui CAI Jiu-ju SHEN Feng-man |
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| Institution: | ZHANG Qi,YAO Tong-hui,CAI Jiu-ju,SHEN Feng-man(School of Materials & Metallurgy,Northeastern University,Shenyang 110819,China.) |
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| Abstract: | Based on the conservation of matter and energy in blast furnace iron-making process and the multi-objective optimization method,a mathematical model was developed with the energy consumption,cost and CO2 emission taken as objectives,and it was applied to the No.1 blast furnace in a certain iron and steel complex.By programming and comparing the optimized results with the real data obtained from production,the model was verified correct.The optimization results showed that all the energy consumption,producti... |
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| Keywords: | blast furnace iron-making multi-objective optimization model energy saving and emission reducing |
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