| 农村及边远地区饮用水除砷研究 |
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| 引用本文： | 刘刚,吴俊奇,徐丽,王先兵. 农村及边远地区饮用水除砷研究[J]. 北京建筑工程学院学报, 2007, 23(1): 44-48 |
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| 作者姓名： | 刘刚 吴俊奇 徐丽 王先兵 |
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| 作者单位： | 北京建筑工程学院,环境与能源工程学院,北京,100044;北京建筑工程学院,环境与能源工程学院,北京,100044;北京建筑工程学院,环境与能源工程学院,北京,100044;北京建筑工程学院,环境与能源工程学院,北京,100044 |
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| 摘 要： | 介绍了饮用水除砷机理,对常见混凝-过滤法、吸附法、离子交换法以及膜过滤法进行了比较,认为混凝-过滤法更适用于分散式供水除砷,并对其进行了试验研究. 研究表明,混凝-过滤法具有良好的除砷性能值得推广应用.
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| 关 键 词： | 砷 混凝 过滤 饮用水 地下水 |
| 文章编号： | 1004-6011（2007）01-0044-05 |
| 收稿时间： | 2006-10-08 |
| 修稿时间： | 2006-10-08 |
Study on Removal of Arsenic in Drinking Water for Rural Districts |
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| Liu Gang,Wu Junqi,Xu Li,Wang Xianbing. Study on Removal of Arsenic in Drinking Water for Rural Districts[J]. Journal of Beijing Institute of Civil Engineering and Architecture, 2007, 23(1): 44-48 |
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| Authors: | Liu Gang Wu Junqi Xu Li Wang Xianbing |
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| Affiliation: | School of Environment and Energy Engineering, BICEA Beijing 100044 |
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| Abstract: | In this article,the theory of removal arsenic in drinking water is introduced,and the current treatment processes are discussed and evaluated such as coagulation filtration,adsorptive processes,ion exchange and membrane processes.The effect of removal arsenic on coagulation filtration performance is examined.As discussed in the study,coagulation filtration has good performance for arsenic removal,and the wide application prospect of coagulation filtration for dispersed drink water is proved preliminarily. |
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| Keywords: | arsenic coagulation filtration drinking water ground water |
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