| 超声波降解苯酚溶液的研究 |
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| 引用本文： | 汤红妍,罗亚田,查振林.超声波降解苯酚溶液的研究[J].环境技术,2004,22(5):16-18. |
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| 作者姓名： | 汤红妍 罗亚田 查振林 |
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| 作者单位： | 武汉理工大学资源与环境工程学院,武汉,430070 |
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| 摘 要： | 以20mg/L的苯酚为研究对象,在超声波槽中对超声波作用于苯酚的降解效率和降解规律进行了初步研究。实验表明:单一的超声波对苯酚的降解率是很低的,不超过6.3%;而在苯酚溶液中加入H2O2后,降解率提高了大约3倍;酸性条件利于苯酚的降解,而在碱性条件下苯酚几乎没有降解。
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| 关 键 词： | 超声波 苯酚 协同效应 |
| 文章编号： | 1004-7204(2004)05-0016-03 |
| 修稿时间： | 2004年4月14日 |
Degradation of Phenol Aqueous Solution with Ultrasonic |
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| TANG Hong-yan,LUO Ya-tian,ZHA Zhen-lin.Degradation of Phenol Aqueous Solution with Ultrasonic[J].Environmental Technology,2004,22(5):16-18. |
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| Authors: | TANG Hong-yan LUO Ya-tian ZHA Zhen-lin |
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| Abstract: | Degradation efficiency and rule of 20% phenol by ultrasonic was studied primarily.the results of the experiment showed that the degradation ratio with ultrosound was too low, and no more than (6.3%),But the degradation ratio was promoted nearly three times when H_2O_2 was added into the phenol aqueous solution. Phenol was easy to be degraded in the acid condition,but difficult in the alkaline condition. |
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| Keywords: | ultrasonic phenol synergetic effect |
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