Results 11 to 20 of about 17,268 (255)

Characterising a Custom-Built Radio Frequency PECVD Reactor to Vary the Mechanical Properties of TMDSO Films

open access: yesMolecules, 2021
Plasma-polymerised tetramethyldisiloxane (TMDSO) films are frequently applied as coatings for their abrasion resistance and barrier properties. By manipulating the deposition parameters, the chemical structure and thus mechanical properties of the films ...
Racim Radjef   +5 more
doaj   +1 more source

Tar Removal by Nanosecond Pulsed Dielectric Barrier Discharge

open access: yesApplied Sciences, 2020
Plasma-catalytic reforming of simulated biomass tar composed of naphthalene, toluene, and benzene was carried out in a coaxial plasma reactor supplied with nanosecond high-voltage pulses. The effect of Rh-LaCoO3/Al2O3 and Ni/Al2O3 catalysts covering high-
Mirosław Dors, Daria Kurzyńska
doaj   +1 more source

Analytical model of plasma-chemical etching in planar reactor [PDF]

open access: yesJournal of Physics: Conference Series, 2016
The paper discusses an analytical model of plasma-chemical etching in planar diode- type reactor. Analytical expressions of etch rate and etch anisotropy were obtained. It is shown that etch anisotropy increases with increasing the ion current and ion energy.
D S Veselov   +4 more
openaire   +1 more source

Performance of novel dielectric barrier discharge reactor for biodiesel production from palm oil and ethanol

open access: yesE3S Web of Conferences, 2018
The disadvantages of conventional biodiesel synthesis trigger the birth of new biodiesel synthesis methods using the DBD plasma reactor. The conventional methods with homogeneous and heterogeneous catalysts have significant constraints that the formation
Ramadhani Sari Dafinah   +2 more
doaj   +1 more source

Determination of the kinetic constants of the process of plasma gasification of coal-water fuel [PDF]

open access: yesE3S Web of Conferences, 2019
The chemical kinetics of processes of thermal transformations of carbon-containing media was studied at high-temperature processing (2000 K ≤ T ≤ 5000 K) in the chamber of a plasma-jet reactor using water vapor as an oxidizer. The chemical reactions rate
Kholiavchenko Leonid   +3 more
doaj   +1 more source

Efficiency analysis of ignition by Nanosecond Repetitively Pulsed discharges using a low-order model

open access: yesApplications in Energy and Combustion Science, 2023
Plasma-assisted combustion is an interesting method to promote the ignition of a lean reactive mixture instead of conventional spark plugs. Especially, Nanosecond Repetitively Pulsed (NRP) discharges technique is an energy-efficient way to initiate and ...
Stéphane Q.E. Wang   +3 more
doaj   +1 more source

Plasma Chemical Oxygen Conversion in an Industry‐Oriented Reactor Design

open access: yesChemie Ingenieur Technik, 2022
AbstractThe use of non‐thermal plasma enables chemical conversions as well as the removal of trace gas components. This application purpose has already been demonstrated for volume flow rates on a laboratory scale using a coaxial dielectric barrier discharge reactor.
Tim Nitsche   +2 more
openaire   +1 more source

RF reactor with asymmetrical electrodes for reactive ion etching of semiconductors [PDF]

open access: yesТехнологія та конструювання в електронній апаратурі, 2011
Results of experimental and theoretical study of RF CCP reactor for reactive ion etching of semiconductors are presented. Breakdown curve and domain of the discharge existence are measured in various gases (argon, fluorocarbon, oxygen).
S. V. Dudin   +3 more
doaj   +1 more source

Investigation of In-Flight Alumina Particle Interaction with a Plasma Jet in a Thermal Plasma Reactor

open access: yesCrystals
The present study presents the results of an analytical and experimental investigation on the behaviour of Al2O3 particles injected into the plasma jet.
Viktorija Grigaitienė   +3 more
doaj   +1 more source

Coaxial dielectric barrier discharge plasma reactor for biodiesel production from palm oil and methanol

open access: yesE3S Web of Conferences, 2018
Biodiesel is one of renewable energy alternatives, as a substitution of diesel engine fuel or diesel oil. Indonesian palm oil contains the fatty acids needed for the synthesis of FAME (fatty acid methyl ester) as the basic ingredient of biodiesel ...
Fakhri Saphira Nurina   +2 more
doaj   +1 more source

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