| 高电流密度离子膜电解槽膜极距试验总结 |
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| 引用本文： | 刘江华,王建军.高电流密度离子膜电解槽膜极距试验总结[J].氯碱工业,2011,47(2):20-21. |
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| 作者姓名： | 刘江华 王建军 |
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| 作者单位： | 1. 中石化江汉油田分公司盐化工总厂,湖北,潜江433121
2. 锦西天然气化工有限责任公司,辽宁,葫芦岛125001 |
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| 摘 要： | 分析槽电压的影响因素,从理论上说明极间距近,可以大幅度降低槽电压.高电流密度离子膜电解槽部分单元槽的膜极距改造试验,说明改造1台电解槽可节约电费421 478.64 元/a,提出了在此类电解槽上进行大规模改造的建议.
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| 关 键 词： | 电解槽 离子膜 膜极距 槽电压 节电 |
Summary on tests of membrane polar distance of ion-exchange membrane electrolyzers with high current density |
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| LIU Jianghua,WANG Jianjun.Summary on tests of membrane polar distance of ion-exchange membrane electrolyzers with high current density[J].Chlor-Alkali Industry,2011,47(2):20-21. |
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| Authors: | LIU Jianghua WANG Jianjun |
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| Affiliation: | LIU Jianghua1,WANG Jianjun2(1.Salt Chemical Industry Plant,Jianghan Oil Field Branch,SINOPEC,Qianjiang 433121,China,2.Jinxi Natural Gas Chemical Industry Co.,Ltd.,Huludao 125001,China) |
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| Abstract: | Factors of influencing cell voltage were analyzed.It was explained theoretically that narrow polar distance could decrease cell voltage significantly.Tests of transformation of membrane polar distance of several unit cells in one ion-exchange membrane electrolyzer with high current density proved that electric charge of 421 478.64 $RMB could be saved per year for one electrolyzer.Suggestions on transforming this kind of electrolyzers on a large scale were proposed. |
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| Keywords: | electrolyzer ion-exchange membrane membrane polar distance cell voltage power saving |
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