| 焦化废水处理中酚、氰降解细菌的分离选育 |
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| 引用本文： | 李日强 王翠红 等. 焦化废水处理中酚、氰降解细菌的分离选育[J]. 重庆环境科学, 2002, 24(3): 23-24 |
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| 作者姓名： | 李日强 王翠红 等 |
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| 作者单位： | 山西大学环境与资源学院 山西太原030006(李日强，王翠红，辛晓芸)，山西大学环境与资源学院 山西太原030006(徐建红) |
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| 摘 要： | 针对焦化废水为含酚、氰废水的特性，从焦化厂处理焦化废水的活性污泥和油泥中分离出能降解酚的细菌7株，降解氰的细菌8株，并对其降解能力进行了测定，结果表明，当酚浓度为150mg/L，经6h处理后0512菌株对酚的去除率达96．84％，当CN^-浓度为25mg/L经8h处理后，0501菌株对CN^-的去除率达99．96％。
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| 关 键 词： | 焦化废水 废水处理 降解细菌 分离选育 酚 氰化物 生物降解 |
| 文章编号： | 1001-2141(2002)03-0023-02 |
| 修稿时间： | 2001-07-02 |
Isolation and Screening of Degrading Cyanide and Phenol Bacteria in the Coke Wastewater Treatment |
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| in the Coke Wastewater Treatment Li Riqiang,Wang Cuihong,Xin Xiaoyun,Xu Jianhong. Isolation and Screening of Degrading Cyanide and Phenol Bacteria in the Coke Wastewater Treatment[J]. Chongqing Environmental Science, 2002, 24(3): 23-24 |
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| Authors: | in the Coke Wastewater Treatment Li Riqiang Wang Cuihong Xin Xiaoyun Xu Jianhong |
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| Abstract: | To the character of containing phenol and cyanide in the coke wastewater,the 7 strains of degrading-phenol and the 8 strains of degrading-cyanide were isolated from activated sludge of the coke wastewater treatment and oil mire in a coke-oven plant.On the basis of these strains,the experiments of degradation rate have been conducted,the results showed that strain 0512 for rate of degrading-phenol was 96.84% from 150mg/L to 4.74mg/L under 6 hours and strain 0501 for rate of degrading-cyanide was 99.96% from 25mg/L to 0.01mg/L under 8 hours. |
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| Keywords: | Phenol Cyanide Coke wastewater Biodegradation. |
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