建立了异极性荷电颗粒在交变电场中的团聚系数模型,将其应用到Sectional算法中,模拟电场团聚作用对超细颗粒的脱除效果.比较模拟结果与文献中实验数据后发现,在初始浓度不太高时,模拟结果能较好地与实验结果相吻合,而在初始浓度很高时,两者有较大的差异.文中对造成上述现象的可能原因进行了分析.
参考文献
[1] | 唐敏康,蔡嗣经.电场中烟尘粒子凝集增粗的实验研究[J].矿冶,2004(03):83-85,67. |
[2] | Watanabe T.;Koizumi Y.;Tsuchida T.;Hautanen J.;Kauppinen EI.;Tochikubo F. .SUBMICRON PARTICLE AGGLOMERATION BY AN ELECTROSTATIC AGGLOMERATOR[J].Journal of Electrostatics,1995(4):367-383. |
[3] | Williams M;Loyalka S K.Aerosol Science Theory and Practice[M].New York:Pergamon Press,1991:212-215. |
[4] | Fred Gelbard;John H Seinfeld .Simulation of Multicomponent Aerosol Dynamics[J].Journal of Colloid and Interface Science,1980,78(02):485-501. |
[5] | Laitinen A .Bipolar Charged Aerosol Agglomeration with Alternating Electric Field in Laminar Gas Flow[J].Journal of Electrostatics,1996,38:303-315. |
[6] | Jun-Ho Ji;Jungho Hwang .Particle Charging and Agglomeration in DC and AC Electric Fields[J].Journal of Electrostatics,2004,61:57-68. |
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