| 超声波—紫外光氧化处理有机废水技术综述 |
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| 引用本文： | 叶招莲,贺启环. 超声波—紫外光氧化处理有机废水技术综述[J]. 宁夏大学学报(自然科学版), 2001, 22(2): 223-226 |
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| 作者姓名： | 叶招莲 贺启环 |
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| 作者单位： | 南京理工大学环境科学与工程系, |
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| 摘 要： | 论述了超声波（US）降解有机污染物技术的原理和效果，以及国内外现状与发展趋势，指出超声波的“空化”作用是其主要的作用机制，超声波与其他作用如紫外光辐射、催化氧化等联合运用，可大大加速和提高有机污染物的矿化度，在处理难降解有机污染物和有毒有机污染物方面，特别是在净化环境、控制污染物方面有巨大的应用前景。
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| 关 键 词： | 催化氧化 废水处理 有机污染物 超声波－紫外光氧化 反应机理 降解速率 |
| 文章编号： | 0253-2328(2001)02-0223-04 |
| 修稿时间： | 2001-05-01 |
Technical review on oxidation degradation organic pollutants in wastewater by ultrasound in the presence of ultraviolet |
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| YE Zhao-lian,HE Qi-huan. Technical review on oxidation degradation organic pollutants in wastewater by ultrasound in the presence of ultraviolet[J]. Journal of Ningxia University(Natural Science Edition), 2001, 22(2): 223-226 |
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| Authors: | YE Zhao-lian HE Qi-huan |
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| Abstract: | The technology of degradation organic pollutants by ultrasound is described,including its principle ,effect and development at home and abroad.The interaction mechanism is based on the cavitation .Ultrasound technology ,combined with ultraviolet,catalysis and oxidation,can greatly increase the mineralization degree of organic pollutants ,and it has enormous application advance on degradation of unbiodegradable,toxic and hazardous organic pollutants,especially on environmental priority ones. |
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| Keywords: | ultrasound ultraviolet catalysis and oxidation wastewater treatment |
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