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SONOCHEMICAL REACTION IN NEAR FIELD ACOUSTIC PROCESSOR

LIU Yan;ZHAO Zhouxing;ZHAO Qiwen   

  • Online:2002-11-25 Published:2002-11-25

近场型声化学反应器中的化学反应

刘岩; 赵宙兴; 赵启文   

  1. 青海大学化工学院

Abstract: Ultrasound of frequency 1.8MHz,sound intensity 1-5 W·cm -2 was used to induce sonochemical reaction in a near field acoustic sonoreactor.It was found that the sonochemical yield is linearly related to sound intensity and irradiation time. The cavitational bubble’s amount and sonochemical reaction dynamic equation in cavitational sound field were also presented.