FREQUENCY-DEPENDENCE OF THE ACOUSTIC AGGLOMERATION RATE OF A GLYCOL FOG

被引:11
|
作者
MAGILL, J [1 ]
CAPERAN, P [1 ]
SOMERS, J [1 ]
RICHTER, K [1 ]
RODRIGUEZCORRAL, G [1 ]
DESARABIA, ERF [1 ]
GALLEGOJUAREZ, JA [1 ]
机构
[1] CSIC,INST ACUST,E-28006 MADRID,SPAIN
关键词
ACOUSTIC AGGLOMERATION; AEROSOL; ORTHOKINETIC MECHANISM; AGGLOMERATION KINETICS;
D O I
10.1016/S0021-8502(05)80026-6
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
The concentration of liquid aerosol particles subjected to high intensity sound has been measured as a function of the acoustic irradiation time. Experiments were performed at sound wave frequencies of 9.4 and 21 kHz on aerosol with geometric mean particle diameter 0.8-mu-m, standard geometric deviation sigma = 1.35, and initial particle concentrations in the range of 10(4) - 10(7) cm3. The results are only partially consistent with the orthokinetic mechanism of agglomeration.
引用
收藏
页码:S27 / S30
页数:4
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