Abstrakt: The paper is focused at nitrogen oxides generation by transient spark (TS) in atmospheric pressure air. The TS is a DC-driven self-pulsing discharge with short duration (~10-100 ns) high current pulses (>1A), with the repetition frequency 1-10 kHz. Thanks to the short spark duration, highly reactive non-equilibrium plasma is generated, producing
~300 ppm of NOx per input energy density 100 J/L. Further optimization of NO/NO2 production to improve the biomedical/antimicrobial effects is possible by modifying the electric circuit generating the TS.
|
Citácie: 1.) | A. A. Firsov, E. Dolgov, S. B. Leonov: Vortex Generator Based on Spark Discharge, AIAA Scitech 2019 Forum, San Diego, California (USA), January 7-11 (2019), citation no. 3 (2019) ------------- | 2.) | R. J. Wandell, H. Wang, R. K. M. Bulusu, R. O. Gallan, B. R. Locke: Formation of Nitrogen Oxides by Nanosecond Pulsed Plasma Discharges in Gas–Liquid Reactors, Plasma Chem. Plasma Process. 39 (3), 643-666 (2019), citation no. 70, WoS (2019) ------------- | 3.) | J. Pawlat, A. Starek, A. Sujak, M. Kwiatkowski, P. Terebun, M. Budzeń: Effects of atmospheric pressure plasma generated in GlidArc reactor on Lavatera thuringiaca L. seeds’ germination, Plasma Process. Polym. 15 (2), e170006 (2018), citation no. 31, INDEX (2018) ------------- | 4.) | J. Pawłat, A. Starek, A. Sujak, P. Terebun, M. Kwiatkowski, M. Budzeń, D. Andrejko: Effects of atmospheric pressure plasma jet operating with DBD on Lavatera thuringiaca L. seeds germination, PLoS ONE 13 (4), e0194349 (2018), citation no. 29, INDEX (2018) ------------- | 5.) | J. S. Lim, Y. S. Hong, E. H. Choi: Study of transient spark discharge in low frequency Ar atmospheric pressure plasma jet, 7th International Conference on Plasma Medicine ICPM-7, Philadelphia (USA), June 17-22, USB (2018), citation no. 1 (2018) ------------- | 6.) | E. V. Dolgov, A. A. Firsov: Numerical study of hydrodynamic perturbations caused by filiform spark discharge near wall, J. Phys.: Conf. Ser. 1112, 012026 (2018), citation no. 3, INDEX (2018) ------------- | 7.) | S. Li, J. A. M. Jimenez, V. Hessel, F. Gallucci: Recent Progress of Plasma-Assisted Nitrogen Fixation Research: A Review, Processes 2018, 6 (12), 248 (2018), citation no. 76, INDEX (2018) ------------- | |