文章摘要
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,(1):61~64
多频超声辐照的声化学产额研究进展
Advances in research of sonochemical yield effect of multi-frequency ultrasonic irradiation
投稿时间:2001-06-01  修订日期:2001-09-12
DOI:
中文关键词: 声化学  超声  辐照  多频
英文关键词: sonochemical  ultrasound  irradiation  multi-frequency
基金项目:
作者单位
胡爱军 华南理工大学轻化工研究所, 广州, 510640 
丘泰球 华南理工大学轻化工研究所, 广州, 510640 
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中文摘要:
      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,近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。
英文摘要:
      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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