| 纳滤膜处理优质饮用水 |
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| 引用本文： | 杨靖,周柏青,黄荣华.纳滤膜处理优质饮用水[J].水处理技术,2004,30(5):288-291. |
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| 作者姓名： | 杨靖 周柏青 黄荣华 |
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| 作者单位： | 1. 西安交通大学环境与化学工程学院,陕西,西安,710049;西安工程科技学院环境与化学工程系,陕西,西安,710048
2. 武汉大学,湖北,武汉,430072 |
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| 摘 要： | 本试验通过ESNAl-2012纳滤(NF)膜和ESPAl-2012反渗透(RO)膜对东湖自来水进行分离，说明了NF膜和RO膜去除有机物和无机盐的不同效果。根据本研究结果，为获得优质饮用水，除海水和高盐苦咸水外，对其它含盐量不高的水源选择NF膜更为合适，NF膜能满足对饮用水中高毒甚至“三致”作用的有机物去除的要求。
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| 关 键 词： | 优质饮用水 NF膜 RO膜 膜处理 自来水 纳滤膜 有机物 东湖 苦咸水 去除 |
| 文章编号： | 1000-3770(2004)04-0288-05 |
NF MEMBRANE TREATMENT FOR HIGH QUALITY DRINKING WATER |
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| YANG Jing,ZHOU Bo-qing,HUANG Rong-hua.NF MEMBRANE TREATMENT FOR HIGH QUALITY DRINKING WATER[J].Technology of Water Treatment,2004,30(5):288-291. |
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| Authors: | YANG Jing ZHOU Bo-qing HUANG Rong-hua |
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| Affiliation: | YANG Jing1,2,ZHOU Bo-qing3,HUANG Rong-hua3 |
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| Abstract: | The separation for Donghu tap water was carried out by ESNA1-2012 nanofiltration(NF)membrane,and ESPAl-2012 reverse osmosis(RO)membrane in this experiment.The results showed different effects of organics removal and inorganic salt removal by the both membranes;NF membrane is more suitable for acquiring high quality drinking water from the water with not high salt content and NF membrane can meet the requirements controlling highly poisonous substances,even carcinogens,teratogena and mutagens,as well as removing organics. |
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| Keywords: | NF membranes RO membranes organic matters inorganic matters high quality drinking water |
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