Examination of the Optimized Conditions for the Conversion of NOX Pollution in DBD Plasma Reactor

摘要: Since NOx family, one of the most important causes air pollution, is primary source acid rains, ozone layer depletion, and breathing disorders, mitigation these pollutants now a global concern. In off-gases internal combustion engines running with oxygen excess, non-thermal plasmas (NTPs) have an oxidative potential, which results in effective conversion NO to NO2. This paper aims at studying methods mitigating eliminating atmospheric condition by means plasma reactors. It examines some key parameters such as temperature, space velocity, voltage, propane/NOx mole ratio. The showed that, velocity 11500-2300 h -1 domain did not show any significant on conversion. Our findings also revealed that optimal conditions for into N2, O2, NO2 are temperature (180 ◦ C), voltage (10 kV), equal ratio propane NOx. this condition, efficiency 78% standard deviation 12% were obtained. N2 O2. (efficiency=53% ) 180 C, 5 kV, 0.3 respectively. Plasma reactor acts primery treatment direct neutral non-poisonous molecules O2 N2.