| 电吸附除盐技术用于首秦公司回用水中试研究 |
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| 引用本文： | 冷廷双,范丽娜,刘旭明,陈兆林.电吸附除盐技术用于首秦公司回用水中试研究[J].给水排水,2008,34(7). |
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| 作者姓名： | 冷廷双 范丽娜 刘旭明 陈兆林 |
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| 作者单位： | 1. 首钢环保产业事业部设计技术中心,北京,100041
2. 北京科技大学土木与环境工程学院,北京,100083 |
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| 摘 要： | 采用电吸附除盐设备,对首秦公司废水处理厂出水除盐,处理能力为2.2m3/h。试验主要分为两个阶段,第一阶段为一级处理,试验结果表明产水率达到78.4%,平均除盐率达到82%。第二阶段为两级处理,总产水率为85.8%,除盐率超过85%,同时两阶段试验表明电吸附技术对氟离子、氯离子以及硬度均有比较好的去除效果。
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| 关 键 词： | 钢铁企业废水 电吸附 污水回用 除盐 |
Pilot study on desalination of recycled water by electro-absorption technique in Shouqin Company |
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| Leng Tingshuang,Fan Lina,Liu Xuming,Chen Zhaolin.Pilot study on desalination of recycled water by electro-absorption technique in Shouqin Company[J].Water & Wastewater Engineering,2008,34(7). |
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| Authors: | Leng Tingshuang Fan Lina Liu Xuming Chen Zhaolin |
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| Affiliation: | Leng Tingshuang1,Fan Lina1,Liu Xuming1,Chen Zhaolin2 |
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| Abstract: | Desalination was performed to effluent from wastewater treatment plant of Shouqin Company by electro-absorption technique with treating capacity of 2.2 m3/h.Two steps included in the experiment,the primary treatment and the second treatment.By primary treatment,the water yield rate reached 78.4%,and the average desalination rate reached 82%.By second treatment,the overall water yield was 85.8%,and the desalination rate beyond 85%.Furthermore,the results indicated that electro-absorption technique was well-tried for removal of fluorinion,chloridion and hardness. |
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| Keywords: | Wastewater of steel industry Electro-absorption Wastewater reclamation Desalination |
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