Energy analysis in acoustic cavitation

被引：117

作者：

Vichare, NP ^{[1
]}

Senthilkumar, P ^{[1
]}

Moholkar, VS ^{[1
]}

Gogate, PR ^{[1
]}

Pandit, AB ^{[1
]}

机构：

[1] Univ Bombay, Dept Chem Technol, Chem Engn Sect, Bombay 400019, Maharashtra, India

来源：

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | 2000年 / 39卷 / 05期

关键词：

D O I：

10.1021/ie9906159

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

In sonochemical processes, the physical and chemical effects are attributed to the phenomenon of cavitation, which is the formation, growth, and collapse of the cavities termed as activity of cavities. Energy analysis of a single cavity has been considered in order to explain, qualitatively, the effects of acoustic parameters such as intensity and frequency of ultrasonic equipment on sonochemical reactions. The experimental observations of the sonochemical reactions available in the literature are found to be consistent with the simulation results. Energy analysis of the cavity gives the possible reasons for the various sonochemical effects observed, and also the optimum equipment operating parameters can be predicted.

引用

页码：1480 / 1486

页数：7

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