| 铁盐吸收液电解再生过程中离子膜阻力变化 |
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| 引用本文： | 胡明成,姜科,将永荣. 铁盐吸收液电解再生过程中离子膜阻力变化[J]. 成都大学学报(自然科学版), 2013, 32(2): 191-193 |
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| 作者姓名： | 胡明成 姜科 将永荣 |
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| 作者单位： | 成都大学城乡建设学院,四川成都,610106;成都市西河污水处理厂,四川成都,610100;桂林电子科技大学生命与环境科学学院,广西桂林,541004 |
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| 基金项目： | 四川省科技厅基础应用研究 |
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| 摘 要： | 以合理配置电解槽为目的，对阳极室的离子交换膜的工作状况进行了研究．结果表明：经4h过沉淀和0．45啪滤纸过滤后分离后，残留在吸收液中的单质硫没有导致离子膜的阻力发生明显变化．此外，过量单质硫进入阳极后将转化为溶解性的硫酸盐类物质，也不会导致膜阻力的变化．
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| 关 键 词： | 铁盐吸收液 膜阻力 循环利用 离子膜电解槽 |
Change of Membrane Resistance in Electrolytic Regeneration Process of Iron Redox Liquor |
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| HU Mingcheng , JIANG Ke , JIANG Yongrong. Change of Membrane Resistance in Electrolytic Regeneration Process of Iron Redox Liquor[J]. Journal of Chengdu University (Natural Science), 2013, 32(2): 191-193 |
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| Authors: | HU Mingcheng JIANG Ke JIANG Yongrong |
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| Affiliation: | 1.School of Urban and Rural Construction,Chengdu University,Chengdu 610106,China;2.Xihe Municipal Wastewater Treatment Plant,Chengdu 610100,China;3.College of Life and Environmental Science,Guilin University of Electronic Technology,Guilin 541004,China) |
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| Abstract: | For the purpose of proper electrolytic cell configuration, the study on membrane resistance in cathode chamber was completed. The experimental result indicates that after the 4-hour sedimentation and filtration through 0.45 um filter paper, the residue elemental sulfur in ferrous redox liquor does not bring about apparent change in membrane resistance. In addition, excessive amount of sulfur into the cathode chamber can be transformed into soluble sulfate, which does not cause variation of membrane resistance. |
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| Keywords: | iron redox liquor membrane resistance recycled use ion-exchange membrane clectrolyzer |
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