| Fenton试剂处理抗生素厌氧处理出水的试验研究 |
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| 引用本文： | 沈小华,买文宁,苏涛.Fenton试剂处理抗生素厌氧处理出水的试验研究[J].水处理技术,2010,36(4). |
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| 作者姓名： | 沈小华 买文宁 苏涛 |
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| 作者单位： | 郑州大学水利与环境学院,河南,郑州,450002 |
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| 摘 要： | 采用Fenton试刺处理经厌氧处理后的抗生素废水,通过正交试验确定其主要影响因素的最佳水平组合为:FeSO_4·7H_2O投加量为3mmol(200mL厌氧出水中),进水pH为3.0,H_2O_2]:Fe~(2+)]为12:1,反应时间为2h.在正交试验基础上,通过单因子分析确定了系统的最佳运行条件.在FeSO_4·7H_2O投加量为3mmol(200mL厌氧出水中)、进水pH为3.0、H_2O_2]:Fe~(2+)]为8:1、反应时间为2h的条件下,对COD的去除率可以达到72%,处理出水BOD_5/COD为0.45.
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| 关 键 词： | Fenton试剂 抗生素 正交试验 |
EXPERIMENTAL STUDY ON TREATMENT OF ANAEROBIC EFFLUENT FROM ANTIBIOTICS PRODUCTION WASTEWATER BY FENTON |
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| Shen Xiaohua,Mai Wenning,Su Tao.EXPERIMENTAL STUDY ON TREATMENT OF ANAEROBIC EFFLUENT FROM ANTIBIOTICS PRODUCTION WASTEWATER BY FENTON[J].Technology of Water Treatment,2010,36(4). |
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| Authors: | Shen Xiaohua Mai Wenning Su Tao |
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| Affiliation: | Shen Xiaohua,Mai Wenning,Su Tao (School of Water Conservancy , Environment Engineering,Zhengzhou University,Zhengzhou 450002,China) |
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| Abstract: | Fenton was used to treat anaerobic effluent from antibiotics production wastewater. Through orthogonal experiment, the optimal level combination of factors were determined as follows: the dosage of ferrous being 3 mmol, influent pH of 3.0, ratio of hydrogen peroxide to ferrous being 12:1 and reaction time of 2 h. In the basis of orthogonal experiment, the best operating conditions of system were determined by single-factor analysis. When the dosage of ferrous is 3 mmol, influent pH is 3.0, ratio of hydrogen... |
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| Keywords: | fenton antibiotics orthogonal experiment |
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