Ethanol conversion in a DC atmospheric pressure glow discharge

Arkhipenko, V. I.; Kirillov, A. A.; Simonchik, L. V.; Kazak, A. V.; Chernukho, Andrey; Migoun, A.N.

doi:10.1016/j.ijhydene.2016.08.122

Cited by 7 publications

(2 citation statements)

References 25 publications

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“…where ∆λ π,σi -the derivatives of the displacement of the Stark πand σ-components with the number i in the field intensity E; ∆λ 0π,0σi -the values of these derivatives at a constant component of the field intensity. In order to obtain a dependence on the wavelength on the right side (8), it is necessary to substitute the field intensity as a function of the wavelength E = E(λ).…”

Section: Stark Broadening In a Fluctuating Electric Fieldmentioning

confidence: 99%

“…Atmospheric pressure non-equilibrium plasmas have received increasing attention due to their extensive potential applications such as chemical conversion, medical applications, chemical analysis and disinfection [1][2][3][4][5][6][7][8][9][10]. The direct current (DC) atmospheric pressure glow discharge (APGD) is the simplest source for producing such plasma [11][12][13].…”

Section: Introductionmentioning

confidence: 99%

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Characterization of oscillations of DC atmospheric pressure glow discharge parameters caused by anode spots blinking

Simonchik¹,

Kazak²

2018

J. Phys. D: Appl. Phys.

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The experimental results from investigations of oscillations in such parameters as discharge current, interelectrode voltage, local light intensity and potential due to anode spots blinkings are presented. With use of elements of chaos theory, it was shown that the noise component is present in these oscillations despite the high harmonicity of current oscillations. It was identified that additions of argon and nitrogen admixtures into helium flow influence on both the anode spots pattern and the noise properties of discharge current oscillations. Thus, these results demonstrate a mechanism, which allows controlling chaos state in a gas discharge. The effect of the discharge current fluctuations on the broadening of Stark components of helium line in the cathode fall layer is shown as well.

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Section: Stark Broadening In a Fluctuating Electric Fieldmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Characterization of oscillations of DC atmospheric pressure glow discharge parameters caused by anode spots blinking

Simonchik¹,

Kazak²

2018

J. Phys. D: Appl. Phys.

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Effects of electrode configurations, solution pH, TiO2 addition on hydrogen production by in-liquid discharge plasma

et al. 2021

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A diffusive atmospheric pressure glow discharge in a coaxial pin-to-ring gap with a transverse magnetic field

et al. 2017

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Atmospheric pressure glow discharge (APGD) has been widely used in the industrial field. The industrial applications are based on achieving stable and diffusive APGD in a relatively large space. The existing sources only achieved stable and diffusive APGD between a short inter-electrode distance within 5 millimeters. In this paper, the effect of a transverse stationary magnetic field on the diffusion of filamentary APGD was studied in a pin-to-ring coaxial gap. The APGD was driven by a high-voltage resonant power supply, and the stationary magnetic field was supplied by a permanent magnet. The stable and diffusive APGD was achieved in the circular area, which diameter was 20 millimeters. The experimental results revealed that more collision ionization occurred and the plasma was distributed diffusively in the discharge gap by applying the external transverse magnetic field. Besides, it is likely to obtain more stable and diffusive APGD in the coaxial pin-to-ring discharge gap when adjusting the input voltage, transverse magnetic flux density and resonant frequency of the power supply.

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Ethanol conversion in a DC atmospheric pressure glow discharge

Cited by 7 publications

References 25 publications

Characterization of oscillations of DC atmospheric pressure glow discharge parameters caused by anode spots blinking

Characterization of oscillations of DC atmospheric pressure glow discharge parameters caused by anode spots blinking

Effects of electrode configurations, solution pH, TiO2 addition on hydrogen production by in-liquid discharge plasma

A diffusive atmospheric pressure glow discharge in a coaxial pin-to-ring gap with a transverse magnetic field

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