| GC/MS检测某市自来水深度处理工艺对有机物的去除效果 |
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| 引用本文： | 李灵芝,余国忠,王占生.GC/MS检测某市自来水深度处理工艺对有机物的去除效果[J].重庆环境科学,2003,25(5):57-58. |
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| 作者姓名： | 李灵芝 余国忠 王占生 |
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| 作者单位： | [1]河南省乎顶山师专化学系，平顶山467002 [2]清华大学环境科学与工程系，北京100084 |
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| 摘 要： | 以某江水为原水，研究某市自来水深度处理工艺和常规处理工艺对有机污染物的去除效果，用GC／MS分析仪对水样进行了分析，结果表明：原水中有机物53种，陶粒滤池对有机物总量(峰面积)的去除率为83％，有效威小了后续单元的负担，O3／GAC单元对有机物总量的去除率为53．4％，深度处理工艺对有机物总量的去除率为95％；常规处理工艺对有机物总量的去除率为86％。
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| 关 键 词： | GC／MS 自来水 深度处理 有机物 |
| 文章编号： | 1001-2141(2003)05-0057-02 |
Effects of Organics Removal by An Advanced Water Treatment Process Tested with GC／MS Method in A Water Supply |
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| Li Lingzhi,Yu Guozhong,Wang Zahanshcng.Effects of Organics Removal by An Advanced Water Treatment Process Tested with GC／MS Method in A Water Supply[J].Chongqing Environmental Science,2003,25(5):57-58. |
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| Authors: | Li Lingzhi Yu Guozhong Wang Zahanshcng |
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| Abstract: | This paper had investigated the effects of an advanced drinking water treatment processes and the conventional drinking water treatment processes in a city on removal of organic polluted matters contained in rwa water drawn from a river. With the aid of GC/MS analyser,the raw and finished water samles were assayed and found that 53 kinds of organic matters were contained in the rwa water. For the removal of their total amount, the investigations indicated that the ceramic filter could achieve 83% removal rate which effectively decrease the organic matters load for the following treatment units, O3/GAC unit got 53. 4% removal rate, the advanced treatment train and the conventional treatment processes gained 95% and 86% removal rate respectively. |
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| Keywords: | GC/MS water supply advanced water treatment organics |
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