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| 不同水处理工艺对地表水中AOC的去除效果 | |
| 引用本文： | 李灵芝,余国忠,王占生.不同水处理工艺对地表水中AOC的去除效果[J].环境工程学报,2003,4(8):58-60. |
| 作者姓名： | 李灵芝 余国忠 王占生 |
| 作者单位： | 1. 清华大学环境科学与工程系,北京100084;河南省平顶山师专化学系,平顶山,467002 2. 信阳师范学院城市与环境科学系,信阳,464000 3. 清华大学环境科学与工程系,北京100084 |
| 摘 要： | 研究了以A江水、B河水为原水的常规处理工艺和以C湖水为原水的两种深度处理工艺对有机污染物的去除效果.对水样的AOC、TOC和UV254进行了分析,结果表明,4个工艺对AOC的去除率分别是63.6%、-97.9% 、84.2%和94.7% ;对TOC的去除率分别是61%、6.6%、66.7%和75% ;对UV254的去除率分别是17.9%、25.6%、83.3%和95.1% ,与深度处理工艺相比,常规处理工艺不能保证饮用水的生物稳定性. |
| 关 键 词： | 有机污染物 深度水处理 常规水处理 可同化有机碳 |
| 修稿时间： | 2002年9月20日 |
Removal of assimilable organic carbon from surface water by water treatment processes |
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| Li Lingzhi , Yu Guozhong Wang Zhansheng.Removal of assimilable organic carbon from surface water by water treatment processes[J].Techniques and Equipment for Environmental Pollution Control,2003,4(8):58-60. | |
| Authors: | Li Lingzhi Yu Guozhong Wang Zhansheng |
| Institution: | Li Lingzhi 1,2 Yu Guozhong 3 Wang Zhansheng 1 |
| Abstract: | The effects of two conventional drinking water treatment processes treating A and B river water supplies respectively and two advanced processes treating C lake water suply on removal of AOC, TOC and UV 254 have been investigated. The results show that the four processes had gained AOC removal by 63 6%,-97 9%,84 2%,94 7%, TOC removal by 61%,6 6%,66 7%,75%,UV 254 removal by 17.9%, 25.6%, 83.3%,95.1%,respectively. This indicated that the applied advanced processes had kept the drinking water bio stable and conventional processes might not be ensured enough. |
| Keywords: | organic pollutants advanced water treatment conventional water treatment assimilable organic carbon (AOC) |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |