单极性三维电极法除氟实验研究

王逸贤; 张鸿涛; 宁涛; 吴春旭; 李振瑜; 薛方勤; 程林波

环境工程学报

单极性三维电极法除氟实验研究

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王逸贤, 张鸿涛, 宁涛, 吴春旭, 李振瑜, 薛方勤, 程林波. 单极性三维电极法除氟实验研究[J]. 环境工程学报, 2011, 5(9): 2023-2026.

引用本文:

王逸贤, 张鸿涛, 宁涛, 吴春旭, 李振瑜, 薛方勤, 程林波. 单极性三维电极法除氟实验研究[J]. 环境工程学报, 2011, 5(9): 2023-2026.

Wang Yixian, Zhang Hongtao, Ning Tao, Wu Chunxu, Li Zhenyu, Xue Fangqin, Cheng Linbo. Removal of fluoride using unipolar three-dimensional electrodes[J]. Chinese Journal of Environmental Engineering, 2011, 5(9): 2023-2026.

Citation:

Wang Yixian, Zhang Hongtao, Ning Tao, Wu Chunxu, Li Zhenyu, Xue Fangqin, Cheng Linbo. Removal of fluoride using unipolar three-dimensional electrodes[J]. Chinese Journal of Environmental Engineering, 2011, 5(9): 2023-2026.

单极性三维电极法除氟实验研究

1.
清华大学环境科学与工程系，北京 100084
基金项目:
国家高技术研究发展计划（863）项目（2006AA06Z310）
中图分类号: TU991.26⁺6

Removal of fluoride using unipolar three-dimensional electrodes

1.
Department of Environmental Science and Engineering， Tsinghua University， Beijing 100084， China
Fund Project:

摘要: 采用单极性三维电极法去除配制水中的氟离子，探讨了填充材料、极板间距和电压对除氟效果的影响。结果表明，填充颗粒比表面积越大、极板间距越小、电压越高，越有利于氟离子的去除。当采用活性炭颗粒作为填充材料、极板间距为10 mm、电压为5 V时，氟离子浓度可由4 mg/L降至0.8 mg/L，达到我国饮用水氟含量标准。
- 三维电极 /
- 电吸附 /
- 除氟 /
- 活性炭
Abstract: The removal of fluoride using unipolar three-dimensional electrodes and the influencing factors were investigated. The result showed that the removal efficiency was improved with larger specific surface area of particle electrodes， decreased space between polar plates and higher voltage. When the space between polar plates was 10 mm and the voltage was 5 V， the fluoride concentration decreased from 4 mg/L to 0.8 mg/L using activated carbon as the particle electrodes， which reached the standard of drinking water of P. R. China.
- three-dimensional electrode /
- electrosorption /
- fluoride removal /
- activated carbon

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单极性三维电极法除氟实验研究

1. 清华大学环境科学与工程系，北京 100084

收稿日期: 2010-04-12

基金项目:

国家高技术研究发展计划（863）项目（2006AA06Z310）

关键词:

三维电极 /
电吸附 /
除氟 /
活性炭

摘要: 采用单极性三维电极法去除配制水中的氟离子，探讨了填充材料、极板间距和电压对除氟效果的影响。结果表明，填充颗粒比表面积越大、极板间距越小、电压越高，越有利于氟离子的去除。当采用活性炭颗粒作为填充材料、极板间距为10 mm、电压为5 V时，氟离子浓度可由4 mg/L降至0.8 mg/L，达到我国饮用水氟含量标准。

English Abstract

Removal of fluoride using unipolar three-dimensional electrodes

1. Department of Environmental Science and Engineering， Tsinghua University， Beijing 100084， China

Received Date: 2010-04-12

Fund Project:

Keywords:

Abstract: The removal of fluoride using unipolar three-dimensional electrodes and the influencing factors were investigated. The result showed that the removal efficiency was improved with larger specific surface area of particle electrodes， decreased space between polar plates and higher voltage. When the space between polar plates was 10 mm and the voltage was 5 V， the fluoride concentration decreased from 4 mg/L to 0.8 mg/L using activated carbon as the particle electrodes， which reached the standard of drinking water of P. R. China.

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单极性三维电极法除氟实验研究

Removal of fluoride using unipolar three-dimensional electrodes

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单极性三维电极法除氟实验研究

English Abstract

Removal of fluoride using unipolar three-dimensional electrodes

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