| 臭氧氧化处理炼油废水的生化处理出水 |
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| 引用本文： | 高峰,秦冰,桑军强. 臭氧氧化处理炼油废水的生化处理出水[J]. 工业用水与废水, 2009, 40(1) |
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| 作者姓名： | 高峰 秦冰 桑军强 |
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| 作者单位： | 石油化工科学研究院,北京,100083;石油化工科学研究院,北京,100083;石油化工科学研究院,北京,100083 |
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| 摘 要： | 采用臭氧氧化法处理经三级生化处理后生化性很差的炼油废水,研究了臭氧氧化法处理废水较佳的反应条件和反应规律。试验结果表明,在最佳的反应条件下,在进水COD的质量浓度为160mg/L时,经臭氧氧化处理后,废水的COD降低40%以上,BOD5与COD的质量比从0.13提高到0.3以上,废水满足进入生化系统进行进一步处理的水质要求。
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| 关 键 词： | 可生化性 高级氧化法 臭氧氧化 |
Treatment of refinery wastewater effluent after biochemical treatment by ozone oxidation process |
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| GAO Feng,QIN Bing,SANG Jun-qiang. Treatment of refinery wastewater effluent after biochemical treatment by ozone oxidation process[J]. Industrial Water & Wastewater, 2009, 40(1) |
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| Authors: | GAO Feng QIN Bing SANG Jun-qiang |
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| Affiliation: | Research Institute of Petroleum Processing;Beijing 100083;China |
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| Abstract: | Ozone oxidation process was used to treat hard-degredable refinery wastewater which had been treated by three-stage biochemical process, the optimal condition and the rules of the reaction were studied. The results of the test showed that, under the optimal reaction condition that the mass concentration of COD in influent water was 160 mg / L, after the ozone oxidation, the mass concentration of COD decreased more than 40%, the m (BOD5) / m (COD) ratio increased from 0.13 to above 0.3, the effluent met the ... |
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| Keywords: | biodegradability advanced oxidation process ozone oxidation |
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