Articles with "plasma discharge" as a keyword



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Fluid simulation of a pulse-modulated, inductively coupled plasma discharge with radio frequency bias

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Published in 2017 at "Current Applied Physics"

DOI: 10.1016/j.cap.2017.01.001

Abstract: Abstract The plasma characteristics of pulse-modulated, radio frequency (RF) power in an inductively coupled plasma discharge were investigated. A two-dimensional axisymmetric structure was simulated based on the fluid model. In addition, the energy and mobility… read more here.

Keywords: plasma discharge; coupled plasma; radio frequency; pulse modulated ... See more keywords
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Experimental studies on hydrogen production in plasma discharge in a liquid-phase medium flow

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Published in 2019 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2019.09.177

Abstract: Abstract The paper deals with an experimental study on hydrogen production in plasma discharge induced in a flow of liquids of various chemical compositions. The two-phase flow has been created while passing a liquid medium… read more here.

Keywords: phase; plasma discharge; discharge; hydrogen production ... See more keywords
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Rapid and efficient esterification of oleic acid by continuous liquid-phase plasma discharge

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Published in 2020 at "Journal of environmental chemical engineering"

DOI: 10.1016/j.jece.2020.104640

Abstract: Abstract Conventional esterification of fats/waste oils with high free fatty acids is time-consuming and energy intensive. In this study, a novel liquid-phase plasma discharge (LPPD) reactor was designed and evaluated for rapid esterification to convert… read more here.

Keywords: phase plasma; plasma discharge; liquid phase; esterification ... See more keywords
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Shrinkage and expansion of discharge areas in plasma discharge devices having complex oxide protective layers

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Published in 2019 at "Journal of Physics and Chemistry of Solids"

DOI: 10.1016/j.jpcs.2019.02.034

Abstract: Abstract The modification of the discharge area in flat panel plasma discharge devices having a complex metal oxide protective layer on prolonged aging was demonstrated. In the case of a (Mg,Ca)O protective layer, the discharge… read more here.

Keywords: discharge area; discharge; plasma discharge; discharge devices ... See more keywords
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Bifunctional copper cathode induced oxidation of glycerol with liquid plasma discharge

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Published in 2019 at "Separation and Purification Technology"

DOI: 10.1016/j.seppur.2019.03.043

Abstract: Abstract Treatment of glycerol, the byproduct from biodiesel production, calls for a more efficient and cost-effective approach. In this work, in situ hybrid induced oxidation method was proposed, involving the advanced oxidation process and electro-catalytic… read more here.

Keywords: discharge; glycerol; induced oxidation; plasma discharge ... See more keywords
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Active control of thermoacoustic instability using microsecond plasma discharge

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Published in 2020 at "Journal of Applied Physics"

DOI: 10.1063/1.5129722

Abstract: The thermoacoustic instability produced in a simple heat-driven-acoustic-oscillation device (so-called Rijke tube) has been controlled by the periodic plasma discharge. A perforated plate is placed at the upstream of the tube as the heater. Due… read more here.

Keywords: tube; plasma discharge; control; discharge ... See more keywords
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Modeling and diagnostics for plasma discharge capillaries.

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Published in 2019 at "Physical Review E"

DOI: 10.1103/physreve.100.053202

Abstract: In this paper, we show how plasma discharge capillaries can be numerically modeled as resistors within an RLC-series discharge circuit, allowing for a simple description of these systems, while taking into account heat and radiation… read more here.

Keywords: diagnostics plasma; plasma discharge; modeling diagnostics; discharge ... See more keywords
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Experimental Study of Microwave Power Limitation in a Microstrip Transmission Line Using a DC Plasma Discharge for Preionization

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Published in 2018 at "IEEE Transactions on Plasma Science"

DOI: 10.1109/tps.2018.2842089

Abstract: Plasma-based microwave power limitation is experimentally investigated in a microstrip transmission line integrating a direct current (dc) plasma discharge for preionization. Steady state and transient high-power microwave measurements demonstrate that the preionization by the dc… read more here.

Keywords: microwave power; power limitation; plasma discharge; power ... See more keywords
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Highly Efficient Biodiesel Conversion from Soybean Oil Using Liquid-Phase Plasma Discharge Technology

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Published in 2019 at "Transactions of the ASABE"

DOI: 10.13031/trans.13534

Abstract: In this study, the use of liquid-phase plasma discharge (LPPD) technology to accelerate the transesterification process was explored. An innovative LPPD reactor was first evaluated by varying the conductive opening size on the dielectric plate… read more here.

Keywords: phase plasma; plasma discharge; liquid phase; biodiesel conversion ... See more keywords