Preliminary pilot plant tests of a corona discharge-electron beam hybrid combustion flue gas cleaning system

Investigation of NOx Reduction by Low Temperature Oxidation Using Ozone Produced by Dielectric Barrier Discharge

“…For example, available technologies for NO x reduction include selective catalytic reduction, 2) selective non-catalytic reduction (SCR), 3,4) low-temperature oxidation (LTO) by ozone, [5][6][7][8] non-thermal plasma, [9][10][11][12][13][14][15][16][17][18][19][20][21][22][23][24][25][26] electron beam irradiation and several hybrid techniques. [27][28][29][30][31] However, despite of this variety, none of these methods is free of limitations concerning the implementation. Additionally, the cost for removing 1 kg of NO x is, in most countries, higher than the cost for reduction, with about 2 Euro per kg of reduced NO x using SCR and double cost for reduction using ozone.…”

Pulsed sub-microsecond dielectric barrier discharge treatment of simulated glass manufacturing industry flue gas: removal of SO2and NOx

“…Increasing the concentration of O 2 and H 2 O increases the generation of OH radicals and results in further removal of SO 2 from flue gas streams. Based on such a NTP device, several pilot-plant tests on DeNOx and DeSOx were considered successful [14,15].…”

Optimum Conditions for NO Reduction Using Intermittent Dielectric Barrier Discharge at Atmospheric Pressure

“…For large-scale NO x removal using ammonia radicals, plasma processes have been utilized in addition to the electron-beam process. [1][2][3] The plasma processes have attracted attention because of their low equipment costs and simplicity. The reported plasma processes makes use of dielectric barrier discharge (DBD, silent discharge), 4,5) corona discharge 4,6) and surface discharge.…”