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| 微生物降解硝基苯、酞酸酯类有机物试验研究 | |
| 引用本文： | 徐冬英,吕锡武,吴敏,王志雄.微生物降解硝基苯、酞酸酯类有机物试验研究[J].净水技术,2006,25(1):52-54. |
| 作者姓名： | 徐冬英 吕锡武 吴敏 王志雄 |
| 作者单位： | 1. 东南大学环境工程系,江苏,南京,210096;绍兴文理学院土木系,浙江,绍兴,312000 2. 东南大学环境工程系,江苏,南京,210096 3. 珠海海事局,广东,珠海,51915 4. 桐庐建筑勘察设计有限公司,浙江,杭州,311500 |
| 摘 要： | 利用人工介质富集太湖水中微生物降解梅梁湾水源水中硝基苯、酞酸酯类有机物，经低浓度有机物驯化后．停留时间为2天，4天，8天时，硝基苯的降解率分别为83％、64％及100％；磷苯二甲酸二（2-乙基已）酯（DEHP）的降解率分别为68％、63％、14％，所有出水水样中投有检出磷苯二甲酸二丁酯（DBP）。可见通过人工介质富集微生物的方法对太湖梅梁湾水源水中微量有机物的去除有明显效果。 |
| 关 键 词： | 人工介质 硝基苯 酞酸酯类 降解 |
| 收稿时间： | 2005-09-01 |
| 修稿时间： | 2005-09-01 |
The Experiment Research of Degradation of Nitrobenzene and Phthalic Acid Esters Paes by Microorganism |
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| Xu Dongying,Lu Xiwu,Wu Min,Wang Zhixiong.The Experiment Research of Degradation of Nitrobenzene and Phthalic Acid Esters Paes by Microorganism[J].Water Purifcation Technology,2006,25(1):52-54. | |
| Authors: | Xu Dongying Lu Xiwu Wu Min Wang Zhixiong |
| Abstract: | The Organic Substance of Nitrobenzene and Phthalic Acid Esters Paes in Meiliang Bay was degraded through the use of enriched microbes in Taihu Lake by artificial media. After the domestication of low organic pollutants concentration, when the settle time were 2 days, 4 days, 8 days, the biodegradation efficiency of nitrobenzene was 83%, 64%and 100%; the biodegradation efficiency of DEHP was 68%,63%, 14%, all the out water sample had no DBP.It is evident that the trace quantity organic pollutants in the source water quality from Meiliang Bay in Taihu Lake can be well degraded by enriched microbes on the artificial media. |
| Keywords: | artificial-media nitrobenzene phthalic acid esters PAEs degradation |
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