| 多频超声辐照的声化学产额研究进展 |
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| 引用本文： | 胡爱军,丘泰球.多频超声辐照的声化学产额研究进展[J].声学技术,2003,22(1):61-64. |
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| 作者姓名： | 胡爱军 丘泰球 |
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| 作者单位： | 华南理工大学轻化工研究所,广州,510640 |
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| 摘 要： | 声化学是一门新兴的交叉学科，具有很多用途，广泛地应用于医药，生物，海洋，航空，轻工，食品，化学，化工等诸多领域，打基础这年来对声化学的研究十分活跃，多频超声对声化学产额的影响是其中研究的热点之一。声化学反应的主动力是声空化，声化学产额与超声辐照频率有一定的关系。双频，三频正交超声辐照能显著地提高声化学产额，具有明显的增强效应。文章综述了这方面的研究进展情况，阐述了声化学产额的影响因素。提出了目前所存在的问题并进行展望。
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| 关 键 词： | 声化学 超声 辐照 多频 |
| 文章编号： | 1000-3630(2003)01-0061-04 |
| 收稿时间： | 2001/6/1 0:00:00 |
| 修稿时间： | 2001年6月1日 |
Advances in research of sonochemical yield effect of multi-frequency ultrasonic irradiation |
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| HU Ai-jun and QIU Tai-qiu.Advances in research of sonochemical yield effect of multi-frequency ultrasonic irradiation[J].Technical Acoustics,2003,22(1):61-64. |
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| Authors: | HU Ai-jun and QIU Tai-qiu |
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| Affiliation: | Research Institute of Light Industry and Chemical Engineering, South China University of Technology, Guangzhou 510640, China;Research Institute of Light Industry and Chemical Engineering, South China University of Technology, Guangzhou 510640, China |
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| Abstract: | Sonochemistry is a new branch of chemistry with many applications in medicine,biology,marine science,aviation,food industry,chemical engineering,light industries,etc.Researches in sonochemistry are quite active in recent years.A topic of interest is the effect of multi frequency ultrasound on the sonochemical yield.Double frequency and three frequency ultrasonic irradiation can significantly improve sonochemical yield with remarkable enhancement effects.This paper reviews progresses in this area,and analyzes factors that influence sonochemical yield,points out the existing problems,and presents prospects of the future development. |
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| Keywords: | sonochemical ultrasound irradiation multi-frequency |
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