Cylindrical Surface Dielectric Barrier Discharge (SDBD) plasma source was combined with UVC 275 nm and violet 405 nm light sources to produce reactive oxygen and nitrogen species (RONS), for instances, O3 and NO2, for the inactivation airborne microorganism (Escherichia Coli). Duty cycle (DC) of the pulse for the generation of the SDBD plasma was varied from 1~10% and it is found that the O3 and NO2 concentration increased with DC and the concentration solely depends on plasma.
Rashid, M., Barni, R., Riccardi, C. (2024). SDBD air plasma source equipped with environmental sensor for application to bacteria inactivation. In 50th EPS Conference on Plasma Physics, EPS 2024. European Physical Society (EPS).
SDBD air plasma source equipped with environmental sensor for application to bacteria inactivation
Rashid M. M.;Barni R.;Riccardi C.
2024
Abstract
Cylindrical Surface Dielectric Barrier Discharge (SDBD) plasma source was combined with UVC 275 nm and violet 405 nm light sources to produce reactive oxygen and nitrogen species (RONS), for instances, O3 and NO2, for the inactivation airborne microorganism (Escherichia Coli). Duty cycle (DC) of the pulse for the generation of the SDBD plasma was varied from 1~10% and it is found that the O3 and NO2 concentration increased with DC and the concentration solely depends on plasma.
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