| 拜耳法生产氧化铝过程中几个节能措施分析 |
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| 引用本文： | 王占兴,李志国,肖枫.拜耳法生产氧化铝过程中几个节能措施分析[J].轻金属,2011(5). |
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| 作者姓名： | 王占兴 李志国 肖枫 |
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| 作者单位： | 1. 西安建筑科技大学,陕西西安710055;中国铝业山东分公司,山东淄博255052
2. 沈阳铝镁设计研究院有限公司,辽宁沈阳,110001 |
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| 摘 要： | 对拜耳法氧化铝生产过程中,进入系统的能源品种、数量,以及各工序蒸汽消耗量的分布进行了归纳和分析。并对提高循环效率、冷凝水合理利用、降低蒸汽消耗量、蒸发水冷器下水的合理利用以及降低溶出系统蒸汽消耗量等具体的节能措施进行了讨论。
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| 关 键 词： | 拜耳法 氧化铝 工艺能耗 降低 |
Analysis of several energy saving methods in Bayer process |
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| WANG Zhan-xing,LI Zhi-guo,XIAO Feng.Analysis of several energy saving methods in Bayer process[J].Light Metals,2011(5). |
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| Authors: | WANG Zhan-xing LI Zhi-guo XIAO Feng |
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| Affiliation: | WANG Zhan-xing1,2,LI Zhi-guo3 and XIAO Feng3(1.Xi'an University of Architecture and Technology,Xi'an 710055,China,2.Shandong Branch of Chalco,Zibo 255052,3.Shenyang Aluminium and Magnesium Engineering and Research InstituteCo.,Ltd.,Shenyang 110001,China) |
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| Abstract: | The energy sources distribution pass in Bayer process and live steam consumption in different units was concluded and analyzed in this paper.Also some concretely methods about energy saving were discussed,such as,enhanced specific output rate,utilizd condensate water efficiently,decrease live steam consumption,utilizd circulating backwater efficiently,and reduce live steam consumption in digestion unit. |
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| Keywords: | Bayer process alumina process energy consumption reducing |
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