| 臭氧—生物活性炭工艺去除水中有机微污染物 |
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| 引用本文： | 于秀娟,张熙琳,王宝贞.臭氧—生物活性炭工艺去除水中有机微污染物[J].环境污染与防治,2000,22(4):1-3. |
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| 作者姓名： | 于秀娟 张熙琳 王宝贞 |
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| 作者单位： | [1]哈尔滨工业大学 [2]大庆市公用事业管理局 |
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| 摘 要： | 在臭氧化的反应柱中填装陶粒滤料，构成了臭氧－陶粒→生物活性炭不深度净化流程，用该流程去除水中有机微污染物，ＣＯＤＭＮ去除率近近４０％，浊度和色度大大降低，色－质联机分析表明，原水中有机物由５８种降至３０种，潜在有毒有害物质由１３种减少到４种。
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| 关 键 词： | 饮用水 臭氧化 生物活性炭 有毒有害物质 净化 |
Study of trace organic pollutants removal from water by ozonation-biological activated carbon process |
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| Yu Xiujuan,Zhang Xilin,Wang Baozhen,et al..Study of trace organic pollutants removal from water by ozonation-biological activated carbon process[J].Environmental Pollution & Control,2000,22(4):1-3. |
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| Authors: | Yu Xiujuan Zhang Xilin Wang Baozhen |
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| Institution: | Yu Xiujuan,Zhang Xilin,Wang Baozhen,et al.Department of Environmental Science and Engineering,Harbin Institute of Technology,Harbin 150006 |
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| Abstract: | The ceramic media was filled in that ozonation column.The technology process of O 3 ceramic biological activated carbon was used to advance water purification.The COD Mn removal efficiency of this process was nearly 40% and the turbidity and the colourity were greatly decreased.The numbers of the organic pollutants in the effluent were reduced from 58 to 30 by the process according to the GC MS analysis. |
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| Keywords: | Drinking water Ozonation Biological activated carbon GC MS |
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