| 铝电解槽阳极极距构成模型及工艺能耗 |
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| 引用本文： | 田应甫.铝电解槽阳极极距构成模型及工艺能耗[J].轻金属,2011(2). |
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| 作者姓名： | 田应甫 |
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| 作者单位： | 重庆天泰铝业有限公司,重庆,401328 |
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| 摘 要： | 计算了普通电解槽生产中通常的阳极极距,提出了阳极极距三层构成模型及极限阳极极距概念,用此理论对目前研究中的低槽电压生产仍能获得较好生产指标进行了解释,并展望了铝电解工艺能耗能达到的可能范围:在阳极电流密度为0.8A/cm2左右时,电解直流电耗可达到9500kWh/t-Al左右。
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| 关 键 词： | 铝电解 阳极极距 模型 极限极距 工艺能耗 |
Anode-cathode-distance model for aluminium reduction cell and its energy consumption |
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| TIAN Ying-fu.Anode-cathode-distance model for aluminium reduction cell and its energy consumption[J].Light Metals,2011(2). |
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| Authors: | TIAN Ying-fu |
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| Affiliation: | TIAN Ying-fu(Chongqing Tiantai Aluminium Industry Co.,Ltd.,Chongqing 401328,China) |
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| Abstract: | The paper calculated normal anode-cathodes distance for common aluminum reduction cell and offered three layers composing modelfor anode-cathode distance andlimited anode-cathode distance.It explained it still can obtain good production data unter low cell voltage producing according to this model,and forecasted electrolysis aluminium technology energy(DC) consumption scope: It will be possible only 9500kWh/t-Al at 0.8A/cm2 of anode current density. |
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| Keywords: | aluminium electrolysis anode-cathode distance model limited anode-cathode distance technology energy consumption |
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