Results 21 to 30 of about 5,582 (217)

CO2 reforming of CH4 in single and double dielectric barrier discharge reactors: Comparison of discharge characteristics and product distribution

open access: yes, 2021
CO2 reforming of CH4 in a non-thermal plasma process (e.g., dielectric barrier discharge, DBD) possesses dual benefits for our environment and energy needs. However, this process is strongly influenced by the dielectric structure of the DBD. Here, plasma
Gehui Duan   +17 more
core   +1 more source

Parametric optimization of surface dielectric barrier discharge actuators for ice sensing application [PDF]

open access: yes, 2022
In this paper a parametric optimization of the dielectric barrier discharge (DBD) plasma actuator is con ducted in order to achieve better ice sensing and deicing performance. For this purpose, different DBD plasma actuators were tested by changing the
Rodrigues, Frederico   +4 more
core   +1 more source

Inactivation of Soybean Trypsin Inhibitor by Dielectric-Barrier Discharge Plasma and Its Safety Evaluation and Application

open access: yesFoods, 2022
The trypsin inhibitor (TI) is one of the most important anti-nutritive elements in soybeans. As a new nonthermal technology, dielectric-barrier discharge (DBD) cold plasma has attracted increasing attention in food processing.
Ye Xu   +5 more
doaj   +1 more source

Surface modification of polyamide by 50 Hz dielectric barrier discharge (DBD) produced in air at atmospheric pressure

open access: yesBibechana, 2021
Industrial applications of the dielectric barrier discharge (DBD) have a long tradition. However, lack of understanding in some of its fundamental issues, such as stochastic behaviors, is still a challenge for DBD researchers.
Rajesh Prakash Guragain   +5 more
doaj   +3 more sources

Experiment and simulation calculation of micro-cavity dielectric barrier discharge

open access: yesResults in Physics, 2018
In order to study the discharge mechanism and discharge parameters evolution of micro-cavity dielectric barrier discharge (MDBD), an experimental platform based on the dielectric panel surface grid micro-structure electrode device was built.
Yanzhou Sun   +3 more
doaj   +1 more source

Generation of Atmospheric Pressure Dielectric Barrier Discharge (DBD) Using Water Electrode

open access: yesJournal of Nepal Physical Society, 2021
In this experiment, an atmospheric pressure dielectric barrier discharge (DBD) generated with a water electrode is investigated by means of optical measurements and imaging. The discharge was generated using a high voltage (0-20kV) power supply operating at 10-30 kHz with water as one of the electrode and borosilicate glass as a dielectric barrier of 2.
Roshna Manandhar   +3 more
openaire   +2 more sources

Synergistic treatment of SF6 by dielectric barrier discharge/γ-Al2O3 catalysis

open access: yesAIP Advances, 2018
SF6 dielectric barrier discharge (DBD) degradation technology has been a hot spot and difficult problem in environmental protection, because SF6 has very high global warming potential and long atmospheric lifetime.
Xiaoxing Zhang   +3 more
doaj   +1 more source

Ozone generation by nonequilibrium atmospheric pressure discharge plasma using packed particle bed with titanium oxide

open access: yesNihon Kikai Gakkai ronbunshu, 2016
Ozone is almost exclusively generated by dielectric barrier discharge (DBD). The presence of the dielectric layer between the discharge gap leads to the formation of a large number of micro-discharges of nanosecond duration, and a thermal nonequilibrium ...
Kazuhiro ISHIMARU
doaj   +1 more source

Study of Some Plasma Characteristics in Dielectric Barrier Discharge (DBD) System

open access: yesIraqi Journal of Science, 2022
    In this present paper,  an experimental study of some plasma characteristics in dielectric barrier discharge (DBD) system using several variables, such as different frequencies and using two different electrodes metals(aluminium (Al) and copper (Cu)), is represented.
Murad M. Kadhim   +2 more
openaire   +1 more source

Two-dimensional particle-in cell/Monte Carlo simulations of a packed-bed dielectric barrier discharge in air at atmospheric pressure

open access: yesNew Journal of Physics, 2015
The plasma behavior in a parallel-plate dielectric barrier discharge (DBD) is simulated by a two-dimensional particle-in-cell/Monte Carlo collision model, comparing for the first time an unpacked (empty) DBD with a packed bed DBD, i.e., a DBD filled with
Ya Zhang   +3 more
doaj   +1 more source

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