Corona discharge and ozone generation characteristics of a wire-plate discharge system with a glass-fiber layer

Effective Ozone Generation in Oxygen Using a Mesh Electrode in an Ozonizer with Variable Linear Velocity

“…Some arrangements of the discharge space are unconventional, due to which the process higher yields are obtained (Jung and Moon 2008;Takaki et al 2009). It is worth to notice that filling of the discharge gap with materials, which constitute an irregular structure, e.g., fine wires (Okazaki et al 1988;Ozonek et al 2002) or nonconductive grains, e.g., barium titanate, titanium dioxide, silica or alumina (Huang et al 2007;Jodzis 2003;Mizuno et al 1992;Moon 2006;Pekarek 2008;Schmidt-Szałowski et al 1990) also allowed to obtain higher both, concentrations and efficiencies.…”

“…Among them, attention is paid to the concepts, where the metal mesh makes an outer electrode (Chang and Wu 1997;Jung and Moon 2008;Okazaki 2005) or is located in the reactor discharge zone (Haverkampf et al 2002;Motret et al 2002;Park et al 2006). When the mesh is located in the discharge gap, the energy efficiencies of the ozone synthesis process to a significant degree depends on the mesh woven density and the wire thickness (Haverkampf et al 2002).…”

Influence of gas heating and product molecules on discharge characteristics in dry-air-fed ozonizer

“…In recent years, streamer discharge has been widely researched as an efficient technology for gas treatment processes such as exhaust gas treatment and ozone generation [1][2][3]. However these processes are edge closer to practical use, some obstacles still remain.…”

Non-Thermal Plasma Technic for Air Pollution Control

“…More recently, major fresh water and waste water treatment facilities using ozone water treatment methods have been constructed throughout the world. Additionally, new industrial applications of ozone such as wastewater treatment, exhaust gas treatment, odor elimination and semiconductor manufacturing have been studied recently [27][28][29][30][31][32][33][34][35]. However these new ozone applications demand high concentration of ozone, it was become possible for DBD to produce high concentration (100 to 300 g/m 3 ) of ozone due to the improvement of dielectric materials and electrodes cooling function, and development of ultra-short gap electrodes [27]- [35].…”