气溶胶微粒声波团聚技术的回顾与展望

被引:7
作者
张光学
刘建忠
周俊虎
岑可法
机构
[1] 浙江大学
关键词
声波团聚; 气溶胶; 超细颗粒; 研究综述;
D O I
10.19666/j.rlfd.2007.11.003
中图分类号
X701.2 [消烟除尘];
学科分类号
083002 ;
摘要
对声波团聚技术的研究进展状况进行回顾,阐述了声波团聚过程中传统的正向动力机理和最新发展的流体力学机理,后者被认为在粒径接近的颗粒团聚中起重要作用。分析了各种操作参数对声波团聚效果的影响,提出声波团聚的不足之处及改进方向。
引用
收藏
页码:7 / 11+6 +6
页数:6
相关论文
共 14 条
[1]  
The effects of orthokinetic collision, acoustic wake, and gravity on acoustic agglomeration of polydisperse aerosols[J] . Shaozeng Dong,Bart Lipkens,T.M. Cameron.Journal of Aerosol Science . 2005 (4)
[2]   Application of high-power ultrasound to enhance fluid/solid particle separation processes [J].
Riera-Franco De Sarabia, E. ;
Gallego-Juárez, J.A. ;
Rodríguez-Corral, G. ;
Elvira-Segura, L. ;
González-Gómez, I. .
Ultrasonics, 2000, 38 (01) :642-646
[3]  
Environmental implications of acoustic aerosol agglomeration[J] . Thomas L Hoffmann.Ultrasonics . 2000 (1)
[4]  
Acoustic agglomeration of submicron particles in diesel exhausts: First results of the influence of humidity at two acoustic frequencies[J] . E. Riera-Franco de Sarabia,J.A. Gallego-Juárez,V.M. Acosta-Aparicio,J.J. Rodríguez-Maroto,J.L. Dorronsoro,D. Sanz-Rivera,F.J. Gómez-Moreno,M. Martín-Espigares.Journal of Aerosol Science . 2000
[5]   Simulation of acoustic agglomeration processes using a sectional algorithm [J].
Ezekoye, OA ;
Wibowo, YW .
JOURNAL OF AEROSOL SCIENCE, 1999, 30 (09) :1117-1138
[6]  
Modeling the influence of acoustic agglomeration on particle size distribution by modal dynamic equation[J] . S. Haep,U. Drosten,E. Otto,K.G. Schmidt.Journal of Aerosol Science . 1997
[7]   An extended kernel for acoustic agglomeration simulation based on the acoustic wake effect [J].
Hoffmann, TL .
JOURNAL OF AEROSOL SCIENCE, 1997, 28 (06) :919-936
[8]  
Acoustic agglomeration for electrostatic retention of fly-ashes at pilot scale: influence of intensity of sound field at different conditions[J] . J.J. Rodríguez-Maroto,F.J. Gomez-Moreno,M. Martín-Espigares,A. Bahillo,M. Acha,J.A. Gallego,E. Riera,T.L. Hoffmann,G. Rodríguez.Journal of Aerosol Science . 1996
[9]  
Acoustic agglomeration of titanium dioxide aggregates as a function of acoustic power[J] . Ph Capéran,J Somers,K Richter,S Fourcaudot.Journal of Aerosol Science . 1995
[10]  
On the time evolution of inertia and inertialess particle populations during acoustic agglomeration as a function of acoustic power[J] . Ph Capéran,J Somers,K Richter.Journal of Aerosol Science . 1995