Novel wet electrostatic precipitator for collection of fine aerosol

Characteristics of an electrostatic precipitator for submicron particles using non-metallic electrodes and collection plates

“…Several researchers have made use of an electrostatic precipitator (ESP) that collects particles from moving air using the force of an induced electrostatic charge, on to a wet scrubber in order to improve the removal efficiency of ultrafine particles. The resulting removal efficiency was in fact over 90%, using either a number or a mass concentration (Bologa, Paur, Seifert, Wascher, & Woletz, 2009;Hwang, Han, & Kim, 2004;Tsai et al,1997;Zhao & Zheng, 2008).…”

Evaluation of Particle Collection Efficiency in a Wet Electrostatic Precipitator Using an Electrosprayed Discharge Electrode

“…또한 대기환경 중에서는 가시광선을 산란·흡수하여 시정거리의 감 소를 일으킬 수 있고, 구름의 응결핵으로 작용하여 기 상이변을 야기할 수도 있으며, 다른 대기오염물질들이 반응할 수 있는 매개체 역할도 한다 (Hobbs et al, 1993). (Sung et al, 2014;Kim et al, 2012;Carot enuto et al, 2010;Kim et al, 2010;Bologa, 2009;Jawo rek et al, 2007). (Wang and You, 2013;Kim et al, 2012;Saiyasitpanich et al, 2007).…”

Selecting Particulate and Gaseous Pollution Control Device

“…The superiority of the tapered bubble column over a conventional bubble column for scrubbing of particulates and SO 2 either alone or in combination was described. The effective control of fine aerosol particles from humid gases was characterized by Bologa et al (2009) using a novel wet electrostatic precipitator. The device was operated on the principle of unipolar particle charging in the corona discharge and particle precipitation under the field of their own space charge.…”