| 曝气-两级过滤工艺用于地下水除铁除锰 |
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| 引用本文： | 王长平,李武.曝气-两级过滤工艺用于地下水除铁除锰[J].工业安全与环保,2002,28(12):19-20. |
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| 作者姓名： | 王长平 李武 |
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| 作者单位： | 1. 深圳市自来水公司东湖水厂,深圳,518089
2. 武汉安全环保研究院,武汉,430081 |
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| 摘 要： | 深圳市平湖华宝（集团）有限公司采用曝气一两级过滤工艺进行地下水除铁除锰的处理，出水的各项指标均达到国家生活饮用水卫生标准（GB5749-85），吨水处理成本为0.31元。该工艺运行稳定，投资运行费用低，具有较好的经济效益。
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| 关 键 词： | 两级过滤工艺 地下水 除铁 除锰 曝气 饮用水 水处理 |
| 修稿时间： | 2002年4月26日 |
Removing iron and manganese from ground water with the process of aeration-two step filtration |
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| Wang Changping.Removing iron and manganese from ground water with the process of aeration-two step filtration[J].Industrial Safety and Dust Control,2002,28(12):19-20. |
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| Authors: | Wang Changping |
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| Institution: | Wang Changping (Donghu Water Plant of Shenzhen Water Supply Company Shenzhen 518019) Li Wu (Wuhan Safety and Environmental protection Research Institute Wuhan 430081) |
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| Abstract: | The process of aeration-two step filtration for removing iron and manganese from ground water is applied by Shenzhen Pinghu Huabao Group Company Limited. The results show that every index of the outlet reaches the hygienic standard of national drinking water (GB5479-85). The running cost is 0.31 yuan per ton water. The process has preferable economic benefits in stable operations and in low cost and investment. |
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| Keywords: | iron removal manganese removal aeration filtration |
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