| 电场强化臭氧向水中传质的试验研究 |
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| 引用本文： | 刘钟阳,吴彦,王宁会.电场强化臭氧向水中传质的试验研究[J].化学工程,2004,32(1):52-55. |
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| 作者姓名： | 刘钟阳 吴彦 王宁会 |
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| 作者单位： | 大连理工大学,静电与特种电源研究所,辽宁,大连,116024;大连理工大学,静电与特种电源研究所,辽宁,大连,116024;大连理工大学,静电与特种电源研究所,辽宁,大连,116024 |
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| 摘 要： | 首次提出了利用电场强化臭氧向水中传质过程的方法,结果表明:电场能够强化臭氧向水中的传质过程,而且效果和电场的强弱有关,试验中所加电压越高,对于传质的加强效果越明显。当电压为8kV时,和没有电场的情况相比,总传质系数提高41%。该方法为研究臭氧向水中的传质提供了新的途径。
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| 关 键 词： | 电场 传质 臭氧 |
| 文章编号： | 1005-9954(2004)01-0052-04 |
Enhancement of mass transfer in O3/H2O contactor by electric field |
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| Abstract: | The novel method for enhancement of mass transfer in O_3/H_2O contactor with electric field was put forward, and some experiments and its mechanism of the method were introduced. Results show that mass transfer can be enhanced with AC electric field in ozone and water contactor and affected by intensity of electric field. When the voltage is 8 kV, the total mass transfer will be 41% higher than that of the state without electric field. |
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| Keywords: | electric field mass transfer ozone |
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