| 臭氧-活性炭深度处理滦河水的试验研究 |
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| 引用本文： | 李伟光,谭立国,何文杰,韩宏大,段蕾.臭氧-活性炭深度处理滦河水的试验研究[J].给水排水,2005,31(1):47-50. |
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| 作者姓名： | 李伟光 谭立国 何文杰 韩宏大 段蕾 |
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| 作者单位： | 哈尔滨工业大学市政环境工程学院,哈尔滨,150090;天津市自来水集团有限公司,天津,300121 |
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| 基金项目： | 国家高技术研究发展计划(863)资助项目(2002AA601140). |
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| 摘 要： | 对滦河水进行O3-GAC工艺深度处理中试研究表明O3-GAC能在较长时间内保持对水中有机物的去除,CODMn的平均去除率为60.19%;TOC的平均去除率为64%;UV254的平均去除率为70.41%;NH3-N的平均去除率为53.83%;对水中的浊度和色度都有明显的去除效果,尤其臭氧化对改善难生物降解有机物的可生化性有十分显著的作用;O3-GAC能有效地去除饮用水中的有害、有毒物质,提高饮用水的安全性.
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| 关 键 词： | 臭氧 活性炭 深度处理 滦河水 |
| 修稿时间： | 2004年8月10日 |
Pilot plant study on advanced treatment of Luanhe River water by ozonation activated carbon process |
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| Li Wei-Guang,Tan Li-guo,HE Wen-jie,Han Hong-da,DUAN Lei.Pilot plant study on advanced treatment of Luanhe River water by ozonation activated carbon process[J].Water & Wastewater Engineering,2005,31(1):47-50. |
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| Authors: | Li Wei-Guang Tan Li-guo HE Wen-jie Han Hong-da DUAN Lei |
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| Affiliation: | Li Wei-Guang~1 Tan Li-guo~1 He Wen-jie~2 Han Hong-da~2 Duan Lei~11.School of Municipal and Environmental Engineering,Harbin Institute of Technology,Harbin 150090,China,2.Tianjin Water Supply Group Co.,Ltd.,Tianjin 300121,China |
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| Abstract: | Pilot plant research of ozonation activated carbon process(O_3/GAC)was conducted foradvanced treatment of polluted raw water of Luanhe River.The results showed that the removal abilityof organic substances of this process could conserve consistently for a long time,mean removal ratios of60.19%,64%,70.41% and 53.83% have been obtained for COD_(Mn),TOC,UV_(254) and NH_3-Nrespectively,and found that the combination process has obvious effect on removal of turbidity andcolority.Especially,the ozonation can significantly improve the biodegradability of refractory organicsubstances.O_3/GAC can effectively remove the hazardous and toxic substances from drinking water,and thus improve its safety. |
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| Keywords: | Ozonation Activated carbon Advanced treatment Luanhe River water |
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