| 活性炭多维电极法去除水中溶解态腐殖酸研究 |
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| 引用本文： | 曾抗美,董海山,史建福,叶宏,蒋丽春.活性炭多维电极法去除水中溶解态腐殖酸研究[J].水处理技术,2002,28(6):343-346. |
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| 作者姓名： | 曾抗美 董海山 史建福 叶宏 蒋丽春 |
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| 作者单位： | 1. 四川大学环境科学与工程学院,四川,成都,610065
2. 西南交通大学环境工程系,四川成都,610031 |
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| 摘 要： | 本文以活性炭多维电极法，去除水中氯消毒副产物的前驱物－溶解态腐殖酸。文章比较了活性炭多维电极法与活性炭单纯吸附的去除效果，讨论了水样pH值、Ca^2 浓度、外电压、活性炭粒径和加入量对去除效果的影响。
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| 关 键 词： | 活性炭多维电极法 溶解态腐殖酸 饮用水 消毒 |
| 文章编号： | 1000-3770(2002)06-0343-04 |
| 修稿时间： | 2001年5月22日 |
REMOVAL OF DISSOLVED HUMIC ACIDS IN DRINKING WATER BY MULTI-ELECTRODES OF GRANULAR ACTIVATED CARBON |
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| ZENG Kang-mei ,DONG Hai-shan ,SHI Jian-fu ,YE Hong ,JIANG Li-chun.REMOVAL OF DISSOLVED HUMIC ACIDS IN DRINKING WATER BY MULTI-ELECTRODES OF GRANULAR ACTIVATED CARBON[J].Technology of Water Treatment,2002,28(6):343-346. |
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| Authors: | ZENG Kang-mei DONG Hai-shan SHI Jian-fu YE Hong JIANG Li-chun |
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| Affiliation: | ZENG Kang-mei 1,DONG Hai-shan 2,SHI Jian-fu 1,YE Hong 1,JIANG Li-chun 1 |
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| Abstract: | A new way, multi-electrodes of granular activated carbon(MEGAC), was used to remove the dissolved humic acids (HAs), the main precursors of disinfection by-products in chlorination in drinking water. The removal results were compared in the processes of MEGAC and adsorption by granular activated carbon (GAC). The effect of pH value, Ca 2+ concentration, voltage, the dimension and quantity of GAC on the removal results of HAs was investigated. |
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| Keywords: | multi-electrodes activated carbon humic acids |
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