Degradation of contaminants in plasma technology: An overview

RC Sanito, SJ You, YF Wang - Journal of hazardous materials, 2022 - Elsevier
The information of plasma technologies applications for environmental clean-up on treating
and degrading metals, metalloids, dyes, biomass, antibiotics, pesticides, volatile organic …

Microwave atmospheric pressure plasma jets for wastewater treatment: degradation of methylene blue as a model dye

MC García, M Mora, D Esquivel, JE Foster, A Rodero… - Chemosphere, 2017 - Elsevier
The degradation of methylene blue in aqueous solution as a model dye using a non thermal
microwave (2.45 GHz) plasma jet at atmospheric pressure has been investigated. Argon has …

A microwave atmospheric plasma strategy for fast and efficient degradation of aqueous p-nitrophenol

C Zhao, L Xue, Y Zhou, Y Zhang, K Huang - Journal of hazardous materials, 2021 - Elsevier
Plasma technology has received intensive research interest in pollutants degradation.
However, conventional plasma generator suffers from erosion of electrodes and consequent …

Characterization of a microwave argon plasma column at atmospheric pressure by optical emission and absorption spectroscopy coupled with collisional-radiative …

A Durocher-Jean, E Desjardins, L Stafford - Physics of Plasmas, 2019 - pubs.aip.org
Optical emission and absorption spectroscopy of argon 2p-1s transitions (Paschen notation)
combined with collisional-radiative (CR) modeling of argon 2p states are developed and …

[HTML][HTML] Modified surfatron device to improve microwave-plasma-assisted generation of RONS and methylene blue degradation in water

J Amaro-Gahete, FJ Romero-Salguero, MC Garcia - Chemosphere, 2024 - Elsevier
Microwave-induced plasmas generated at atmospheric pressure are very attractive for a
great variety of applications since they have a relatively high electron density and can …

Spectroscopic characterization of atmospheric pressure argon plasmas sustained with the Torche à Injection Axiale sur Guide d'Ondes

R Rincón, J Muñoz, M Sáez, MD Calzada - Spectrochimica Acta Part B …, 2013 - Elsevier
An argon microwave (2.45 GHz) plasma produced by a microwave plasma torch known as
“Torche à Injection Axiale sur Guide d'Ondes”(TIAGO) in air ambience at atmospheric …

Spectroscopic diagnosis of an atmospheric-pressure waveguide-based microwave N2–Ar plasma torch

SZ Li, CJ Chen, X Zhang, J Zhang… - … Sources Science and …, 2015 - iopscience.iop.org
An atmospheric-pressure N 2–Ar plasma is investigated by means of optical emission
spectroscopic diagnosis concerning the variation of its fundamental parameters, electron …

Cell Repellent Coatings Developed by an Open Air Atmospheric Pressure Non‐Equilibrium Argon Plasma Jet for Biomedical Applications

S Bhatt, J Pulpytel, S Mori, M Mirshahi… - Plasma Processes …, 2014 - Wiley Online Library
A custom made non‐equilibrium atmospheric pressure argon plasma jet was developed for
the deposition of PEG like coatings in open‐air for cell repellent applications. OES and …

Influence of additive gas on electrical and optical characteristics of non-equilibrium atmospheric pressure argon plasma jet

X Fei, S Kuroda, Y Kondo, T Mori… - Plasma Science and …, 2011 - iopscience.iop.org
Electrical and optical properties of an argon plasma jet were characterized. In particular,
effects of an additive gas, namely nitrogen or oxygen, on these properties were studied in …

Gas temperature determination in microwave discharges at atmospheric pressure by using different Optical Emission Spectroscopy techniques

C Yubero, MC Garcia, M Varo, P Martinez - Spectrochimica Acta Part B …, 2013 - Elsevier
Non-thermal plasmas sustained at atmospheric pressure are considered as a very
promising technology for different purposes, in which the knowledge of the gas temperature …