| 超声空化与Fenton试剂联合作用降解焦化废水中有机物的研究 |
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| 引用本文： | 石新军.超声空化与Fenton试剂联合作用降解焦化废水中有机物的研究[J].化学工业与工程技术,2007,28(1):40-44. |
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| 作者姓名： | 石新军 |
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| 作者单位： | 武警广州指挥学院,广东,广州,510440;陕西师范大学,应用声学研究所,陕西,西安,726100 |
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| 摘 要： | 研究了不同Fenton试剂的用量、不同初始pH值、不同初始COD_(cr)质量浓度、不同声能密度条件下,超声空化与Fenton试剂联合作用降解废水中有机物的效果。结果表明,超声空化与Fenton试剂联合作用对焦化废水中的有机物(COD_(cr))有较好的降解作用,二者对有机物的降解作用存在正的协同效应。
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| 关 键 词： | 超声空化 Fenton试剂 焦化废水 |
| 文章编号： | 1006-7906（2007）01-0040-05 |
| 收稿时间： | 2006-09-08 |
| 修稿时间： | 2006年9月8日 |
Research on the decomposition of coking wastewater by ultrasonic cavitation combined with Fenton reagent |
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| Shi Xinjun.Research on the decomposition of coking wastewater by ultrasonic cavitation combined with Fenton reagent[J].Journal of Chemical Industry & Engineering,2007,28(1):40-44. |
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| Authors: | Shi Xinjun |
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| Abstract: | The different degradation efficiency of ultrasonic cavitation combined with Fenton reagent is studied affected by such factors as the different Fenton reagent dosage,the initial pH value,the different initial COD_(cr) concentration,and the different sound energy density.The test results show that the combi- nation process of ultrasonic cavitation and Fenton reagent could effectively degrade the organic pollutants in the wastewater and the COD_(cr) degradation efficiency of the joint-process is higher than that of each process alone. |
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| Keywords: | Ultrasonic cavitations Fenton reagent Coking wastewater |
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