| 超声空化状态对苯酚降解的影晌 |
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| 引用本文： | 刘金春,彭逸华,施美.超声空化状态对苯酚降解的影晌[J].应用声学,1999,18(4):2. |
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| 作者姓名： | 刘金春 彭逸华 施美 |
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| 作者单位： | 苏州城建环保学院苏州,215011 |
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| 摘 要： | 给出不同空化状态下超声波降解苯酚溶液的实验结果，比较了相应的声压级频谱和合成声强。研究了苯酚溶液的浓度、二阶铁盐、超声辐照时间对苯酚降解率的影响，讨论了不同空化状态下的声压级频谱特征。
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| 关 键 词： | 超声空化 苯酚 降解 |
The influence of the state of ultrasonic cavitation on the degradation of phenol |
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| Liu Jinchun,Peng Yihua,Shi Mei.The influence of the state of ultrasonic cavitation on the degradation of phenol[J].Applied Acoustics,1999,18(4):2. |
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| Authors: | Liu Jinchun Peng Yihua Shi Mei |
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| Abstract: | The experimental results
of degradations of phenolic solution byultrasound under different cavitation's
"states" are given. Thecorresponding spectra of sound pressure level and the
compositeintensities of the sound are compared. The influnces of phenolicsolution's
concentrations, ferrous salt, and the radiation time ofultrasound on the degradation rates
of phenol are shown. The spectralcharacteristics of different cavitation's states are
discussed. |
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