Ltages.1.2.3.four.5 014 cm-1.two.three.four.5 014 cm-1.two.3.4.five 014 cm-(a)(b)(c)1.two.3.4.5 014 cm-1.2.three.four.5 014 cm-(d)(e)Figure 13.13. Spatial distribution with the CO2density for times (a) 22ms, (b) six ms, (c) 10 ms, (d) 14 ms, and (e) 1818 ms for the Figure Spatial distribution in the CO2 density for instances (a) ms, (b) 6 ms, (c) 10 ms, (d) 14 ms, and (e) ms for the reactor at 22 22 kV AC voltage and 1 cm distancebetween electrodes. reactor at kV AC voltage and 1 cm distance in between electrodes.The Inositol nicotinate In Vitro maximum values on the maximum values on the CO22 density were identified inside the metallic inlet/outlet CO density have been found inside the metallic inlet/outlet pipes. The constructive ions accumulated this zone because they didn’t move toward the pipes. The optimistic ions accumulated inin this zone simply because they didn’t move toward the electrodes to the low electric field inside the pipes. Even so, the CO ion is an electrodes due resulting from the low electric field insidethe pipes. However, the CO2 two ion is definitely an unstable species and will be swiftly recombined with electrons negative ions O2 – 2- unstable species and can be promptly recombined with electrons oror damaging ions Oto to convert CO and O, and/or O [48]. convert toto CO andO, and/or O2 two [48].Density of Neutral Species CO, O, and O2.Density of Neutral Species CO, O, and OThe densities with the neutral species CO and O generated inside the plasma discharge The densities in the neutral species CO and O generated inside the plasma discharge medium in the developed AC-PPP reactor at times two, 6, ten, 14, and 18 ms are presented medium with the and 15. These neutral species have been produced14, and 18powered electrode in in Figures 14 created AC-PPP reactor at times two, 6, ten, close to the ms are presented Figures 14 and 15. These neutral species had been developed close to damaging voltage. This through the positive voltage along with the ground electrode for the duration of the the powered electrode in the course of the good voltage along with the near the electrodes,duringproduced the dissociation was as a result of the higher electron density ground electrode which the unfavorable voltage. This and attachment processes with the neutral species in these regions. was as a result of the higher electron density near the electrodes, which developed the dissociation The maximum values of neutral O densities are equal to and attachment processes with the CO andspecies in these regions. four.7 1011 cm-3 and two.three 1011 cm-3 , respectively. The maximum CO density is greater than O mainly because this molecule is produced by two mechanisms, electron influence dissociation (reaction 7 and 9) and electron dissociative attachment (reaction 15). CO is really a comparatively steady molecule which can recombine with O and O- to form new CO2 when the residence time is high [48]. Aztreonam Technical Information Nonetheless, the O atoms recombine speedily into oxygen molecules, O2 and/or ozone, O3 . Oxygen molecules, O2 , are formed primarily by the reaction of oxygen atoms with the CO2 gas via neutral dissociation and 3-body recombination, reactions 17 and 20, respectively. Figure 16 shows the model benefits from the spatial distribution on the O2 density at occasions 2, six, 10, 14, and 18 ms. The maximum values of this density correspond to positions where O and CO2 densities are larger.Appl. Sci. 2021, 11, 10047 Appl. Sci. 2021, 11, x FOR PEER Review Appl. Sci. 2021, 11, x FOR PEER REVIEW20 of 25 20 of 25 20 of124011 cm-3 011 cm-124011 cm-3 011 cm-(a) (a)(b) (b)12(c) (c)34011 cm-3 011 cm-124011 cm-3 011 cm-124011 cm-3 011 cm-(d) (d)(e) (e)Figure 14. Spatial distribution with the CO de.