用碘释放法研究双频辐照对声化学产额的增强效应  

STUDY ON THE ENHANCEMENT OF SONOCHEMICAL YIELD IN THE BIFREQUENCY IRRADIATION CONDITION BY IODINE RELEASE METHOD

作　　者：朱昌平[1] 黄东平[1] 熊帮新[1] 

机构地区：[1]荆州师范学院物理系,434104

出　　处：《荆州师专学报》2000年第2期35-37,共3页

基　　金：南京大学近代声学国家重点实验室项目

摘　　要：首次采用碘释放法对两个不同频率的垂直超声辐照系统产生的声化学产额进行了研究 .结果表明 。The enhancement of sonochemical yield by combining orthoganal ultrasonic irradiation at 28 kHz and 0.87 MHz frequencies has been firstly studied by means of Iodine Release method in this paper.The experimental results have shown that the sonochemical yield produced by the combining irradiation appears to be remarkably larger than the sum of the yilds produced separately by the two single irradiation.

关 键 词：碘释放法 双频辐照 声化学产额 增强效应 超声辐照 

分 类 号：O426[理学—声学] O644.3[理学—物理]