| 铝电解槽极间电压组成及实时测量 |
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| 引用本文： | 史冬,赵新亮,高炳亮,王兆文,石忠宁,胡宪伟.铝电解槽极间电压组成及实时测量[J].沈阳黄金学院学报,2014(2):128-132. |
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| 作者姓名： | 史冬 赵新亮 高炳亮 王兆文 石忠宁 胡宪伟 |
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| 作者单位： | [1]东北大学材料与冶金学院,沈阳110819 [2]山东兖矿集团科奥铝业公司,山东邹城273515 |
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| 基金项目： | 国家科技支撑计划（2012BAE08801）. |
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| 摘 要： | 探讨了电解槽电压的组成及降低槽电压的途径，同时开发了一种实时测量方法及设备来测量铝电解槽槽电压组成，为降低槽电压和控制电解槽热平衡提供重要的数据基础．实验室和工业现场测试表明，该设备可准确地测量出电解槽的各部分电压组成和极距，为电解槽精确化控制和操作提供了可靠的技术支持．
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| 关 键 词： | 槽电压 铝电解 实时测量 极距 |
Cell voltage distribution and in- situ measurement in Hall- Heroult cells |
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| Authors: | Shi Dong Zhao Xinliang Gao Bingliang Wang Zhaowen Shi Zhongning Hu Xianwei |
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| Affiliation: | 1. School of Materials ＆Metallurgy, Northeastern University, Shenyang 110819, China; 2. Keao Aluminum Company, Shandong Yankuang Corporation, Zoucheng 273515, China) |
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| Abstract: | In this paper, cell voltage consistence and energy saving methods were discussed. An in - situ measuring system for cell voltage composition was developed and tested in industrial aluminum reduction cells. The results are valuable for lowering cell voltage and controlling heat balance in aluminum electrolysis cells. The results from industrial site and laboratory confirm that the system could provide cell voltage distribution and anode - cathode distance with very low error. These data are very important for precise controlling of the Hall - Heroult cells. |
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| Keywords: | cell voltage aluminum electrolysis in -situ measurement anode -cathode distance |
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