| 电吸附技术对不同浓度氯离子处理效果的试验研究 |
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| 引用本文： | 罗刚,周欢,朱华伟,屈升.电吸附技术对不同浓度氯离子处理效果的试验研究[J].环境科学与管理,2013(9):99-102. |
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| 作者姓名： | 罗刚 周欢 朱华伟 屈升 |
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| 作者单位： | [1]镇江市环境监测中心站,江苏镇江212000 [2]苏州市高新区苏新环境科研技术中心,江苏苏州215000 |
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| 摘 要： | 电吸附技术作为一种新型的水处理去除离子技术，具有除盐效率高、低能耗、抗污染能力强、无需酸碱再生等特点。以双电层理论为基础的电吸附方法是近年来发展起来的一种新型的去除水中离子的方法，本研究使用ESTr400型电吸附设备，对不同进水浓度氯离子的处理效果进行研究。结果表明：溶液的浓度越高，吸附量越大，去除率却有所下降，进水浓度并不是越高越好，而200mg／l的进水浓度较为合适，在处理过高浓度的水溶液时，应该采用工作出水回流的方式。
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| 关 键 词： | 电吸附技术 进水浓度 氯离子 去除率 |
Effects of Electric Adsorption Technology on Removing Chloride Ions with Different Concentrations |
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| Luo Gang,Zhou Huan,Zhu Huawei,Qu Sheng.Effects of Electric Adsorption Technology on Removing Chloride Ions with Different Concentrations[J].Environmental Science and Management,2013(9):99-102. |
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| Authors: | Luo Gang Zhou Huan Zhu Huawei Qu Sheng |
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| Institution: | 1. Zhenjiang Environmental Monitoring Center Station, Zhenjiang 212000, China; 2. Suzhou High -tech Zone Suxin Environmental Science ＆ Technology Center, Suzhou 215000, China) |
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| Abstract: | Electric adsorption technology is a new ion -removing treatment method, featuring high desalination efficiency, low energy consumption, pollution ability and saving the process of acid regeneration. Electric adsorption method based on double layer theory developed in recent years as a new type of ion removal method in water. This study adopts ESTF400 electric adsorp- tion equipment to analyze the effects of treating influents with chloride ion concentrations. The results showed that the higher the concentration of the solution, the greater the adsorption capacity, hut the removal rate will decrease. The optimal influent concen- tration is 200 mg/1. Influent with higher concentration should adopt reaurgitant treatment methnd. |
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| Keywords: | electric absorption technology influent concentration chlorine ion removal rate |
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