Bibliografías temáticas / Non thermal plasma (NTP)

Literatura académica sobre el tema "Non thermal plasma (NTP)"

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Publicado: 6 de julio de 2024

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Artículos de revistas sobre el tema "Non thermal plasma (NTP)":

Olovyannikova, R. Ya, Т. A. Makarenko, E. V. Lychkovskaya, E. S. Gudkova, G. A. Muradyan, N. N. Medvedeva, Т. N. Chekisheva et al. "Chemical mechanisms of non-thermal plasma action on cells". Fundamental and Clinical Medicine 5, n.º 4 (25 de diciembre de 2020): 104–16. http://dx.doi.org/10.23946/2500-0764-2020-5-4-104-115.

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Non-thermal plasma (NTP) in the air around the cell layer or biological tissues is considered as a generator of reactive oxygen and nitrogen species, ions, and solvated/aquated electrons. This review covers current understanding on the effects of NTP in living systems, with the focus on the role of free radicals and other NTP-generated particles in the chemical modification of biomacromolecules and regulation of signal transduction. We summarise recent data on the impact of NTP-originated products on intracellular redox balance, mitochondrial biogenesis, cell membranes and organelles. In addition, we discuss the transport of NTP products across the biological membranes. Since the expression of numerous transporter systems differs at various stages of development, distinct cell lines, and in pathological conditions, experiments on NTP effects should be designed in various models for the assessment of cell- and tissue-specific response. Notably, NTP effects are observed throughout the whole tissue even when particles are generated at the surface. Special attention is paid to the NTP-treated solutions (phosphate buffered saline, Ringer’s solution, cell culture medium) as their composition and pH can be significantly altered. However, these data also suggest novel opportunities for the application of NTP and NTP-treated solutions in biomedicine. Studies on the mechanisms of NTP action on biological systems should contain analysis of events coupled to generation and accumulation of reactive oxygen and nitrogen species, neutral compounds, solvated electrons, and detection of new cellular targets of their action. This would allow developing of efficient and safe protocols for NTP applications in biology and medicine.

Veerana, Mayura, Nannan Yu, Wirinthip Ketya y Gyungsoon Park. "Application of Non-Thermal Plasma to Fungal Resources". Journal of Fungi 8, n.º 2 (21 de enero de 2022): 102. http://dx.doi.org/10.3390/jof8020102.

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In addition to being key pathogens in plants, animals, and humans, fungi are also valuable resources in agriculture, food, medicine, industry, and the environment. The elimination of pathogenic fungi and the functional enhancement of beneficial fungi have been the major topics investigated by researchers. Non-thermal plasma (NTP) is a potential tool to inactivate pathogenic and food-spoiling fungi and functionally enhance beneficial fungi. In this review, we summarize and discuss research performed over the last decade on the use of NTP to treat both harmful and beneficial yeast- and filamentous-type fungi. NTP can efficiently inactivate fungal spores and eliminate fungal contaminants from seeds, fresh agricultural produce, food, and human skin. Studies have also demonstrated that NTP can improve the production of valuable enzymes and metabolites in fungi. Further studies are still needed to establish NTP as a method that can be used as an alternative to the conventional methods of fungal inactivation and activation.

Tanaka, Hiromasa, Masaaki Mizuno, Kenji Ishikawa, Shinya Toyokuni, Hiroaki Kajiyama, Fumitaka Kikkawa y Masaru Hori. "Molecular mechanisms of non-thermal plasma-induced effects in cancer cells". Biological Chemistry 400, n.º 1 (19 de diciembre de 2018): 87–91. http://dx.doi.org/10.1515/hsz-2018-0199.

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AbstractPlasma is the fourth state of matter with higher energy than gas; non-thermal plasma (NTP) is currently available. As NTP is useful in sterilization, promoting wound healing and cancer treatments, the molecular mechanisms of plasma-induced effects in living cells and microorganisms are of significant interest in plasma medicine with medical-engineering collaboration. Molecular mechanisms of plasma-induced effects in cancer cells will be described in this minireview. Both direct and indirect methods to treat cancer cells with NTP have been developed. NTP interacts directly with not only cancer cells but also the liquids surrounding cancer cells and the immune cells that target them. Reactive oxygen and nitrogen species play key roles in NTP-induced effects; however, other mechanisms have been suggested. The complex interactions between NTP, cells and liquids have been extensively studied. In the future, details regarding NTP-induced effects on gene regulatory networks, signaling networks, and metabolic networks will be elucidated.

Gholami, Rahman, Cristina E. Stere, Alexandre Goguet y Christopher Hardacre. "Non-thermal-plasma-activated de-NO x catalysis". Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 376, n.º 2110 (27 de noviembre de 2017): 20170054. http://dx.doi.org/10.1098/rsta.2017.0054.

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The combination of non-thermal plasma (NTP) with catalyst systems as an alternative technology to remove NO x emissions in the exhaust of lean-burn stationary and mobile sources is reviewed. Several factors, such as low exhaust gas temperatures (below 300°C), low selectivity to N 2 and the presence of impurities, make current thermally activated technologies inefficient. Various hybrid plasma–catalyst systems have been examined and shown to have a synergistic effect on de-NO x efficiency when compared with NTP or catalyst-alone systems. The NTP is believed to form oxygenated species, such as aldehydes and nitrogen-containing organic species, and to convert NO to NO 2 , which improves the reduction efficiency of N 2 during hydrocarbon-selective catalytic reduction reactions. The NTP has been used as a pretreatment to convert NO to its higher oxidation states such as NO 2 to improve NO x reduction efficiency in the subsequent processes, e.g. NH 3 -selective catalytic reduction. It has been applied to the lean phase of the NO x storage to improve the adsorption capacity of the catalyst by conversion of NO to NO 2 . Alternatively, a catalyst with high adsorption capacity is chosen and the NTP is applied to the rich phase to improve the reduction activity of the catalyst at low temperature. This article is part of a discussion meeting issue ‘Providing sustainable catalytic solutions for a rapidly changing world’.

Tuhvatulin, A. I., E. V. Sysolyatina, D. V. Scheblyakov, D. Yu Logunov, M. M. Vasiliev, M. A. Yurova, M. A. Danilova et al. "Non-Thermal Plasma Causes P53-Dependent Apoptosis in Human Colon Carcinoma Cells". Acta Naturae 4, n.º 3 (15 de septiembre de 2012): 82–87. http://dx.doi.org/10.32607/20758251-2012-4-3-82-87.

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Non-thermal plasma (NTP) consists of a huge amount of biologically active particles, whereas its temperature is close to ambient. This combination allows one to use NTP as a perspective tool for solving different biomedical tasks, including antitumor therapy. The treatment of tumor cells with NTP caused dose-dependent effects, such as growth arrest and apoptosis. However, while the outcome of NTP treatment has been established, the molecular mechanisms of the interaction between NTP and eukaryotic cells have not been thoroughly studied thus far. In this work, the mechanisms and the type of death of human colon carcinoma HCT 116 cells upon application of non-thermal argon plasma were studied. The effect of NTP on the major stress-activated protein p53 was investigated. The results demonstrate that the viability of HCT116 cells upon plasma treatment is dependent on the functional p53 protein. NTP treatment caused an increase in the intracellular concentration of p53 and the induction of the p53-controlled regulon. The p53-dependent accumulation of active proapoptotic caspase-3 was shown in NTP-treated cells. The study was the first to demonstrate that treatment of human colon carcinoma cells with NTP results in p53-dependent apoptosis. The results obtained contribute to our understanding of the applicability of NTP in antitumor therapy.

Holubová, Ľudmila, Stanislav Kyzek, Ivana Ďurovcová, Jana Fabová, Eva Horváthová, Andrea Ševčovičová y Eliška Gálová. "Non-Thermal Plasma—A New Green Priming Agent for Plants?" International Journal of Molecular Sciences 21, n.º 24 (12 de diciembre de 2020): 9466. http://dx.doi.org/10.3390/ijms21249466.

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Since the earliest agricultural attempts, humankind has been trying to improve crop quality and yields, as well as protect them from adverse conditions. Strategies to meet these goals include breeding, the use of fertilisers, and the genetic manipulation of crops, but also an interesting phenomenon called priming or adaptive response. Priming is based on an application of mild stress to prime a plant for another, mostly stronger stress. There are many priming techniques, such as osmopriming, halopriming, or using physical agents. Non-thermal plasma (NTP) represents a physical agent that contains a mixture of charged, neutral, and radical (mostly reactive oxygen and nitrogen species) particles, and can cause oxidative stress or even the death of cells or organisms upon interaction. However, under certain conditions, NTP can have the opposite effect, which has been previously documented for many plant species. Seed surface sterilization and growth enhancement are the most-reported positive effects of NTP on plants. Moreover, some studies suggest the role of NTP as a promising priming agent. This review deals with the effects of NTP treatment on plants from interaction with seed and cell surface, influence on cellular molecular processes, up to the adaptive response caused by NTP.

Le Bras, Florian, Gaëlle Carré, Yasmina Aguemon, Marius Colin y Marie-Paule Gellé. "Inactivation of Enveloped Bovine Viral Diarrhea Virus and Non-Enveloped Porcine Parvovirus Using Low-Pressure Non-Thermal Plasma". Life 11, n.º 12 (24 de noviembre de 2021): 1292. http://dx.doi.org/10.3390/life11121292.

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As the worldwide population has been experiencing since 2020, viruses represent a serious threat to global well-being. To avoid viral transmission through surgery or medical examination, sterilization of medical material is needed. From emerging sterilization processes, the use of non-thermal plasma (NTP) arises as a promising technique to efficiently reduce microbial burden on medical devices, including new complex polymers as thermosensitive ones. Thus, we evaluated the antiviral efficacy of a low-pressure NTP process taking place in a sealed bag. For this purpose, two different plasmas, O2 100% plasma and Ar 80%–O2 20% plasma, were tested against two viruses: the bovine viral diarrhea virus and the porcine parvovirus, surrogates of human hepatitis C virus and human parvovirus B19, respectively. The efficacy of both NTP treatments on viral load can be detected after only five minutes. Moreover, the longer the NTP treatments last, the more the load decreases. The most effective load reduction was obtained with a 120-min O2 plasma treatment inducing a minimum of four-log viral load reduction. So, this process demonstrated strong virucidal capacity inside a sealed bag and represents a very interesting opportunity in the field of fragile medical devices sterilization or disinfection.

Adnan, Zulfam, Sadullah Mir y Mudassar Habib. "Exhaust gases depletion using non-thermal plasma (NTP)". Atmospheric Pollution Research 8, n.º 2 (marzo de 2017): 338–43. http://dx.doi.org/10.1016/j.apr.2016.10.005.

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Scholtz, Vladimír, Jana Jirešová, Božena Šerá y Jaroslav Julák. "A Review of Microbial Decontamination of Cereals by Non-Thermal Plasma". Foods 10, n.º 12 (26 de noviembre de 2021): 2927. http://dx.doi.org/10.3390/foods10122927.

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Cereals, an important food for humans and animals, may carry microbial contamination undesirable to the consumer or to the next generation of plants. Currently, non-thermal plasma (NTP) is often considered a new and safe microbicidal agent without or with very low adverse side effects. NTP is a partially or fully ionized gas at room temperature, typically generated by various electric discharges and rich in reactive particles. This review summarizes the effects of NTP on various types of cereals and products. NTP has undisputed beneficial effects with high potential for future practical use in decontamination and disinfection.

Moszczyńska, Julia, Katarzyna Roszek y Marek Wiśniewski. "Non-Thermal Plasma Application in Medicine—Focus on Reactive Species Involvement". International Journal of Molecular Sciences 24, n.º 16 (11 de agosto de 2023): 12667. http://dx.doi.org/10.3390/ijms241612667.

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Non-thermal plasma (NTP) application in medicine is a dynamically developing interdisciplinary field. Despite the fact that basics of the plasma phenomenon have been known since the 19th century, growing scientific attention has been paid in recent years to the use of plasma in medicine. Three most important plasma-based effects are pivotal for medical applications: (i) inactivation of a broad spectrum of microorganisms, (ii) stimulation of cell proliferation and angiogenesis with lower plasma treatment intensity, and (iii) inactivation of cells by initialization of cell death with higher plasma intensity. In this review, we explain the underlying chemical processes and reactive species involvement during NTP in human (or animal) tissues, as well as in bacteria inactivation, which leads to sterilization and indirectly supports wound healing. In addition, plasma-mediated modifications of medical surfaces, such as surgical instruments or implants, are described. This review focuses on the existing knowledge on NTP-based in vitro and in vivo studies and highlights potential opportunities for the development of novel therapeutic methods. A full understanding of the NTP mechanisms of action is urgently needed for the further development of modern plasma-based medicine.

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Tesis sobre el tema "Non thermal plasma (NTP)":

Korichi, Noussaiba. "Epuration d'effluents pharmaceutiques par plasmas non thermiques couplés à des procédés catalytiques". Electronic Thesis or Diss., Orléans, 2023. http://www.theses.fr/2023ORLE1057.

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Le travail de cette thèse vise à étudier un procédé hybride pour le traitement de molécules organiques dans l’eau. Il s’agit du procédé Plasma Non Thermique (NTP) couplé à la catalyse hétérogène de type (Fenton-like). Le paracétamol est utilisé comme la molécule modèle pour cette étude. Deux configurations différentes de réacteur plasma de type Décharge à Barrière Diélectrique (DBD) ont été utilisées : (i) un réacteur multipointes-plan en mode statique ; (ii) un réacteur coaxial tubulaire avec écoulement de la solution à traiter. Afin d’évaluer la synergie entre les deux procédés (plasma et catalyse), les traitements ont été appliqués séparément puis couplés. Les effets synergiques du procédé couplé plasma-catalyse ont été démontré en termes de taux de dégradation, de rendement énergétique et également en termes de la minéralisation de polluant, correspondant à une diminution de la charge organique de la solution avec la conversion du carbone organique en carbone inorganique. La première partie du travail réalisée avec le réacteur multipointes-plan a permis d’établir le rôle efficace du couplage plasma-catalyse en comparaison avec le procédé de plasma seul. En effet, en couplage, une minéralisation de 54 % a été atteinte après traitement de 60 minutes et que le rendement énergétique est augmenté d’un facteur de deux, réduisant ainsi le coût du traitement. Les travaux réalisés sur le réacteur coaxial ont permis d’étudier l’effet de nombreux paramètres sur le couplage plasma-catalyse comme la composition du gaz injecté, du débit de gaz et de liquide, la position du catalyseur par rapport à la décharge plasma, etc. Nous avons ainsi pu montrer l’intérêt de travailler dans un gaz riche en oxygène sur les cinétiques de dégradation et de minéralisation ainsi que le rôle de la puissance électrique appliquée sur les mécanismes d’oxydation. Par exemple, il a été possible d’obtenir une minéralisation de 70 % après 90 min de traitement sous air alors que sous O₂/N₂ (80/20 sccm), la minéralisation atteignait 95 %. La stabilité du catalyseur a également été étudiée en termes de minéralisation après plusieurs réutilisations du catalyseur. Nous avons également démontré le rôle du radical hydroxyle (·OH) sur le traitement avec l’utilisation de piégeurs de radicaux. Effectivement, en présence du méthanol, consommateur des radicaux hydroxyles, une diminution de la dégradation de près de de 50 % a été obtenue et aucune minéralisation n’a été observée
The work of this PhD thesis aims at studying a hybrid process for the treatment of organic molecules in water. It consists of the Non Thermal Plasma (NTP) process coupled with heterogeneous catalysis (Fenton-like type). Paracetamol is used as the target molecule for this study. Two different configurations of Dielectric Barrier Discharge (DBD) plasma reactor were used: (i) a multi-needles-to-plane reactor in static mode; (ii) a coaxial tubular reactor with flow of the solution to be treated. In order to evaluate the synergy between the two processes (plasma and catalysis), the treatments were applied separately and then coupled. The synergistic effects of the coupled plasma-catalysis process were demonstrated in terms of degradation rate, energy yield, and also in terms of pollutant mineralization, corresponding to a decrease of the organic molecules load in the solution with the conversion of organic carbon into inorganic carbon. The first part of the work carried out with the multi-needles-to-plane reactor allowed to establish the effective role of the plasma-catalysis coupling in comparison with the plasma process alone. Indeed, in coupling, a mineralization of 54% was reached after the 60 minutes of treatment and the energy yield was increased by a factor of two, thus reducing the cost of treatment. The work carried out on the coaxial reactor allowed us to study the effect of many parameters on plasma-catalysis coupling efficiency such as the composition of the injected gas, the gas and liquid flow rate, the position of the catalyst in relation to the plasma discharge, etc. We were thus able to show the interest of working in an oxygen-rich gas on kinetics of degradation and mineralization as well as the role of applied electrical power on the oxidation mechanisms. As an example, it was possible to obtain a mineralization of 70 % after 90 minutes under air, whereas under O₂/N₂ (80/20 sccm), the mineralization reached 95 %. The stability of the catalyst was also studied in terms of mineralization after several reuses of the catalyst. We also demonstrated the role of the hydroxyl radical (·OH) on the treatment with the use of radical scavengers. Indeed, the presence of methanol, known as a scavenger of hydroxyl radicals, a decrease of the degradation of nearly 50% was obtained and no mineralization was observed

Orrière, Thomas. "Confinement micrométrique des décharges pulsées nanosecondes dans l'air à pression atmosphérique et effets électro-aérodynamiques". Thesis, Poitiers, 2018. http://www.theses.fr/2018POIT2272/document.

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Les plasmas froids d’air à pression atmosphérique sont très utiles pour un grand nombre d’applications grâce à leur chimie hors-équilibre et leur souplesse d’utilisation. Leur intérêt réside dans la production de certaines espèces réactives ou chargées avec un coût énergétique plus avantageux que la chimie à l’équilibre. L’objectif de cette thèse est de combiner les décharges nanosecondes répétitives pulsées (NRP) avec une géométrie micrométrique. Par cette combinaison, nous souhaitons palier au chauffage excessif des étincelles qui génèrent pourtant des fortes densités d’espèces. Notre étude se concentre en trois points principaux. Dans un premier temps la phase de claquage est étudiée ; c’est pendant cette étape que l’énergie est déposée et que les espèces sont produites. La combinaison des diagnostics électriques et de spectroscopie d’émission optique montrent que l’air est presque complètement dissocié et ionisé. Ensuite, nous nous intéressons à la phase de recombinaison qui conditionne la durée de vie de ces espèces. Les résultats mettent en évidence une réaction à trois corps comme mécanisme de recombinaison principal. Et enfin, le dernier point concerne le transport des espèces vers un substrat conducteur. En lui appliquant une tension, celui-ci nous permet de générer un écoulement de vent ionique provenant de la décharge. L’écoulement est étudié par vélocimétrie d’images de particules et imagerie Schlieren. Ce travail a permis de démontrer la capacité des NRP micro-plasmas dans la production contrôlée d’espèces réactives et chargées, mais aussi dans leur transport vers une surface par panache électro-aérodynamique
Non-thermal plasmas generated in air at atmospheric pressure have numerous potential applications due to their non-equilibrium chemistry and ease of use. Their main advantages lie in the cost-efficient production of reactive and charged species compared to that of equilibrium chemistry. The aim of this thesis is to combine nanosecond repetitively pulsed discharges (NRP) with a microscale geometry. Using this combination, we seek to reduce the excessive heat release of NRP sparks, while nonetheless reaching high densities of reactive species and electrons. This work is comprised of three main parts. Our first goal is to study the breakdown phase, in which energy is deposited and charged species are produced. We employ both electrical characterization and optical emission spectroscopy in order to show that the NRP microplasma fully ionizes and dissociates the gas. The second part consists of the study of the recombination phase, in which the produced species recombine or survive. Results show that three-body recombination can explain the electron lifetime in this phase. Finally, we study the transport of plasma chemical species from the microplasma to a DC-biased conductive plate representing a substrate. By applying a voltage to this third electrode, we drive an electro-thermal plume via an ionic wind from the microplasma to the plate. This flow is investigated mainly by particle image velocimetry as well as Schlieren imaging. This work shows the capability of NRP microplasmas to produce high densities of reactive and charged species and transport them to a surface using an electrohydrodynamic plume

Zhao, Yiyi. "Non-thermal plasma for water treatment". Thesis, University of Strathclyde, 2017. http://digitool.lib.strath.ac.uk:80/R/?func=dbin-jump-full&object_id=28647.

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Plasma generated in contact with water has been extensively investigated in various electrode geometries and various discharge types for water treatment, of which the applications have been employed industrially on different scales. The reactive species such as OH radicals, O3, H2O2 and HO2 can be generated from the reactions that occur at the plasma-water interface. For discharges above water, the effect of positive gas ions, which lead to the formation of positive water ions, is considered the main pathway for OH radical formation; while for the discharge under water, the water dissociation by electron collisions is considered as the main pathway. However, the reaction zone for the production of reactive species (gas or liquid phase) is still controversial. This thesis presents a study of the plasma generated in the gas phase in contact with water by various discharge types for water treatment. The discharge characteristics, OH radical and H2O2 production, and solution conductivity and pH variation were investigated and compared under different experimental conditions. The degradation of methylene blue dye was investigated under DBD. The transition of impulsive current discharges into impulsive-diffuse discharges was recorded by increasing the solution conductivity; a further transition of the discharge type into a spark was recorded when the solution conductivity was increased to >2.4 mS/cm. The H2O2 energy efficiency of 1.1 g/kWh was recorded under positive impulsive current discharges in N2 and helium. The highest charge/H2O2 ratio of 1:1.26 was recorded under positive impulsive current discharges in O2 and N2. Under positive DC glow discharges, the H2O2 energy efficiency of 1.9 g/kWh was recorded in air discharges, and was slightly increased to 1.95 g/kWh when using a flow liquid electrode. Increased solution acidity and basicity from neutral solution have negative effects on H2O2 production. A significant amount of water vapour was observed under DC glow discharges, resulting in a negative effect on H2O2 production. Under negative discharges, no H2O2 production was detected in water after O2, N2, air and helium discharge treatments. In DBD, a threshold voltage is required to initiate electrical discharges between the glass plate and the water, through the micro-pores. The H2O2 production yield of 1.1 g/kWh was recorded in O2 discharge treatment. The degradation yield of methylene blue dye of 310 g/kWh was achieved within the first minute of O2 discharge treatment.

Zhu, Yonry R. "Applications and Modeling of Non-Thermal Plasmas". Ohio University Honors Tutorial College / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=ouhonors1492777535797122.

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Al-Abduly, Abdullah Jubran. "Fundamental and applied studies of non-thermal plasma". Thesis, University of Newcastle upon Tyne, 2016. http://hdl.handle.net/10443/3186.

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This thesis reports a pure and applied study on non-thermal plasmas (NTPs) produced using Dielectric Barrier Discharge (DBD) generators of various forms. The main aim of the pure aspect of the study was to obtain a better understanding of the chemistry taking place within the NTP in an air-fed DBD and to what extent the plasma output varies from the glow to the downstream regions under various operational conditions. Thus, a DBD plasma jet generator was designed and employed for the investigations of these regions. The analyses of the plasma glow region and the downstream exhaust were carried out using Fourier Transform InfraRed (FTIR) and UV–Vis absorption spectroscopies. The applied studies focussed on the development of a novel, dielectric barrier discharge-packed bed reactor (DBD-PBR) for effective ozone generation from oxygen or air, and its application to the remediation of Cu(II)-EDTA and Fe(III)-EDTA containing water in combination with an oscillatory baffled reactor (OBR) and a UV irradiation reactor (UVR). In-situ analysis of the plasma glow region of the plasma jet identified: O3, N2O5, N2O, NO2 HNO3, CO2, CO and, for the first time, a vibrationally excited form of CO2 (i.e. CO2*(v)), while O3, N2O5, HNO3 and N2O were detected in the downstream exhaust. The behaviour of these species was monitored as a function of a range of experimental conditions including: input power, gas flow rate, relative humidity, gas temperature and feed gas composition, and mechanisms postulated based on literature precedent. It is clear from this work that the feed gas composition, input power, gas temperature and relative humidity have a significant effect upon the NTP chemistry in the glow and post glow regions. Unexpectedly, the spectroscopic analyses of O3, NO2 and N2O in the plasma glow region and in the downstream exhaust suggested the occurrence of chemical reactions in the afterglow region rather than simple diffusion. This behaviour rules out the general assumption that reactive chemistry is confined to the glow region. The DBD-PBR was designed, fabricated, characterized and optimized for ozone generation from oxygen and air. The effects of reactor arrangement, feed gas flow rate, coolant temperature, input power and dielectric material on ozone generation were investigated. The highest ozone concentration of 152 g m-3 was obtained using 2.0 mm glass beads and an oxygen feed at 5 oC, and 0.06 dm3 min-1, while the highest ozone yield efficiency was 210 g kW-1 h-1 at an oxygen feed rate of 15 dm3 min-1 this compares to 173 g kW-1h-1 reported in the literature. The highest ozone concentration produced from air was 15.5 g m-3 at flow rate Preface v of 0.06 dm3 min-1 with Al2O3 beads as the dielectric. It was found that the dielectric employed in the DBD-PBR had a significant effect upon the selectivity towards ozone at low feed gas flow rates. Different NOx by-products were formed along with ozone when the DBD-PBR was fed with air depending on the coolant temperature and the dielectric material. The efficiency of ozone generation via DBR-PBRs was significantly enhanced reducing the discharge current during the generation of NTP by decreasing the capacitance of the dielectric and by effective heat removal. Finally, a MnO2-based catalyst (CARULIT 200) tested for DBD-PBR exhaust control, and was found to be effective for simultaneous ozone and NOx removal at room temperature. The DBD-PBR was coupled to an OBR to intensify ozone-to-water mass transfer. The OBR was operated as a semi-batch and as a co-current, up-flow continuous reactor. The effect of input ozone concentration, input gas & water flow rates, and oscillation amplitude and frequency on gas hold up, volumetric mass transfer coefficient and mass transfer efficiency were determined. The same reactor was operated as a bubble column (i.e. without baffles or oscillation) and as a baffled column (without oscillation) to assess the effect of the reactor arrangement on the mass transfer. The results show that the OBR was 5 and 3 times more efficient for ozone-water mass transfer than the baffled and bubble columns, respectively. The enhancement obtained with the OBR over the baffled column reactor was found to decrease with gas flow rate due to changes in bubble flow pattern from homogenous to heterogeneous. Under continuous flow conditions, the performance of the baffled reactor and the OBR were found to be twice as efficient for ozone-water mass transfer than when operating under semi-batch conditions. The mass transfer efficiency (MTE, %) was found to increase from 57 % using the baffled reactor to 92 % with OBR under continuous flow at water and gas superficial velocities of 0.3 and 3.4 cm s-1, respectively. From these results it is clear that the OBR and baffled reactor are promising approaches for enhancing ozone-water mass transfer and its application in water treatment. One of the targeted fields of the DBD-PBR/OBR/UVR system is in water treatment, and hence it was important to evaluate its performance in such application. Therefore, the system was employed for the treatment of water samples contaminated with Cu(II)-EDTA and Fe(III)-EDTA. These compounds were chosen because they are difficult to remove from water using conventional methods. The effects of reactor arrangement, ozonation time and ozonation plus UV irradiation on remediation of the complexes were investigated under Preface vi continuous flow conditions. The results suggest that Cu(II)-EDTA was decomposed completely by ozonation within 17 minutes using the OBR, with no significant enhancement by UV irradiation. However, the Fe(III)-EDTA was converted to other stable complexes (i.e. Fe(III)-ED3A and Fe(III)-IDA) by ozonation, and hence following the ozonation by UV irradiation was essential to ensure complete degradation. The total organic carbon (TOC) of the Fe(III)-EDTA and Cu(II)-EDTA solutions was reduced by 50% after 17 minutes of O3/UV treatment using the OBR. Some of the final products were identified using Ion Chromatography and included: oxalic acid, formic acid, acetic acid, glycolic acid, nitrate and nitrite ions. From these results, it is clear that the enhancement in ozone-water mass transfer using the OBR or the baffled reactor was essential for reducing the treatment time and ozone dosage required for the remediation of Cu(II)-EDTA and Fe(III)-EDTA over conventional bubble column reactors.

Alkawareek, Mahmoud Yousef. "Antimicrobial applications of atmospheric pressure non-thermal plasma". Thesis, Queen's University Belfast, 2013. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.602409.

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In this study, an in-house built atmospheric. pressure non-thermal plasma jet has been investigated for its potential utilisation as a new alternative antimicrobial tool for a variety of medical applications. Anti - biofilm activity of this plasma jet has been evaluated against biofilms of a selected panel of bacterial species, grown on different abiotic surfaces, where complete eradication of all tested bacterial biofilms was achieved after relatively short plasma exposures of up to 10 minutes. Multiple approaches of cell viability evaluation were adopted to show the nature, extent and distribution of the remarkable anti-biofilm activity of the plasma jet including colony counting, XTT metabolic assay, scanning electron microscopy examination and differential Live/Dead fluorescent staining followed by confocal laser scanning microscopy examination. Antibacterial efficacy of the plasma jet has also been evaluated against similar bacterial species in their planktonic mode of growth where plasma exposures even shorter than those required for biofilm eradication were sufficient to cause complete inactivation of these planktonic bacteria. Such excellent bactericidal activity resulted from the ability of plasma exposure to mediate an oxidative damage to multiple cellular targets including cellular membrane, DNA and proteins of bacterial cells. However, damage of cellular membrane and the resultant disruption of its integrity and permeability were shown to be the primary rate-determining step in the plasma mediated bacterial cell death. Furthermore, in depth investigation of the plasma- mediated bacterial destruction mechanism has been carried out to identify the plasma-produced reactive species that were responsible for mediating its bactericidal activity. Based on the findings of this study, a hypothesis was formulated to describe the mechanism of bacterial cell destruction after plasma exposure. This hypothesis assumed a two-part mechanism; one part was a rapid H20 2-dependent mechanism associated with Fenton's or Fenton's-like reaction that was catalysed by metal ions released from the bacterial cells initially damaged by another proposed H20 2 - independent mechanism.

Zhou, Linghe. "Non-thermal plasma technology for nitric oxide removal". Thesis, University of Strathclyde, 2018. http://digitool.lib.strath.ac.uk:80/R/?func=dbin-jump-full&object_id=29440.

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Non-thermal plasma, as a potential nitric oxide (NO) removal technology, has been researched for more than one decade. The advantage of direct non-thermal plasma treatment is that it is able to generate reactive species from the existing components in the flue gas without additional catalyst, oxidant or reductant, so any NO removal system based upon this technology is simple and easy to operate. However, the energy efficiency of non-thermal plasma technology is lower than the most commonly used selective catalytic reduction system for NO removal. In order to understand the possible reasons, it is important to investigate the mechanism of NO removal by direct non-thermal plasma treatment. Two of the most commonly used non-thermal plasma sources, dielectric barrier discharge (DBD) and corona discharge, are investigated. The most important reactive species include oxygen atom (O), ozone (O3) and hydroxyl radical (OH). Different reactive species lead to different chemical reaction pathways for NO removal. Under different NO concentration and discharge configurations, the dominant reactive species was found to change from one to another. For dielectric barrier discharge, when the initial NO concentration was higher than 420 ppm under dry condition, it was found that O was the dominant reactive species for NO oxidation and NO oxidation was independent on O2 concentration. When initial NO concentration was lower than 100 ppm under dry condition, it was found that O3 was the dominant reactive species and NO oxidation was dependent on O2 concentration. When NO concentration was in the range of 120 ppm to 190 ppm, there was a synergistic effect of O and O3 on NO oxidation. NO removal depended on the initial NO concentration. However, no matter what the initial NO concentration was, the NO removal energy efficiency was lower than 25g/kWh. When water vapour (H2O) was introduced into the gas mixture, reactive species OH was generated and provided an alternative chemical reaction pathway for NO removal. When initial NO concentration was 1000 ppm, NO removal was in the range of 150 ppm to 200 ppm, but the energy efficiency was in the range of 7 to 12 g/kWh. With an increase of temperature in DBD reactor, the effect of OH on NO removal was promoted. To further investigate the OH effect, a novel pin to water corona discharge configuration was used. The effect of discharge modes from Trichel pulse, pulseless and arc discharge was investigated. Under arc discharge mode, 200 ppm NO was generated at 6W discharge power. Under Trichel and pulseless discharge modes, NO removal increased with increasing discharge power. When initial NO concentration was 1000 ppm, the highest NO removal achieved was 715 ppm with 5.5 g/kWh energy efficiency. In addition, it was found that the energy efficiency did not reduce with increasing discharge power. In order to increase the possibility of chemical reaction between NO and reactive species, higher initial NO concentration was used. To obtain higher NO concentration a process of NO absorption by activated carbon and thermal desorption was used. This increased the NO concentration from 1000 ppm up to 6%. It is found that at 6% level, NO could be partially oxidized by oxygen molecule (O2) and higher O2 concentration would obtain higher NO oxidation rate. Direct non-thermal plasma treatment can be used for NO removal but the energy efficiency (less than 30g/kWh) is too low to compete with the mature technologies including selective catalytic reduction (SCR) and low temperature oxidation (LoTOx) whose energy efficiencies are higher than 60 g/kWh. Although the energy efficiency is not improved in this research, the mechanism and chemical reaction pathways of NO removal are quantitatively analysed under different initial NO concentration levels by two different non-thermal plasma technologies (DBD and corona discharge). The dominant reactive species for NO removal can shift from O, O3 to OH. In addition, a novel technology which is a combination of non-thermal plasma, NO absorption and desorption processes is developed in this research. It offers a new mechanism for NO removal, because increasing the concentration of NO from ppm level to a few percentages creates a regime where NO removal can be effectively done by O2 rather than strong oxidants like O and O3. As the formation of O and O3 is more expensive than that of O2, this is a promising research direction for NO removal. However, based on the investigation in this research, some challenges are found. One is the poor selection between NO and H2O for activated carbon and the other one is high energy consumption for the desorption process.

Čechová, Ludmila. "Generace kovových nanočástic v nízkoteplotním plazmatu v kapalině". Master's thesis, Vysoké učení technické v Brně. Fakulta chemická, 2020. http://www.nusl.cz/ntk/nusl-414177.

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This thesis focuses on the process of nanoparticle generation using new source of nonthermal plasma combining corona and pin-hole discharge in liquids. The theoretical part is focused on generation of metallic nanoparticles using various types of plasma discharge, the properties of metallic nanoparticles, their preparation by other methods and methods of characterization of nanoparticles. The experimental part deals with the preparation of copper, silver and gold nanoparticles from solutions of their precursors. The influence of experimental conditions, such as the influence of voltage polarity, effect of precursor concentration, effect of added electrolyte or reducing agent were investigated. All samples were analyzed by UV-VIS spectroscopy. Dynamic light scattering was used to determine the sice of nanoparticles. To confirm the presence of nanoparticles, samples were analyzed using scanning microscope with and energy dispersion spectrometer for elemental analysis.

Flynn, Padrig Benjamin. "Controlling bacterial biofilms and virulence using non-thermal plasma". Thesis, Queen's University Belfast, 2017. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.726343.

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The original work presented in this thesis provides examples of the unique chemistry of a helium/oxygen Kilohertz plasma jet and its antimicrobial activity against a cohort of clinically relevant microorganisms termed the ESKAPE pathogens (Enterococcus faecium, Staphylococcus aureus, Klebsiella pneumoniae, Acinetobacter baumannii, Pseudomonas aeruginosa, Enterobacter cloacae). The potential of non-thermal plasma to attenuate quorum sensing controlled bacterial virulence is demonstrated in Gram-negative bacteria with further elucidation undertaken to examine how examples of plasma produced reactive species; the hydroxyl radical and peroxynitrite anion affect acyl homoserine lactones (extra-cellular molecules utilised by Gram-negative bacteria in quorum sensing). This thesis provides further evidence of non-thermal plasmas antimicrobial efficacy and presents new evidence of how non-thermal plasma may attenuate bacterial quorum sensing controlled virulence through modification of acyl homoserine lactones in a chain length-dependent manner. This work contributes new knowledge and understanding of non-thermal plasmas interaction with bacteria and its potential for the amelioration of hospital acquired infections.

Vintila, Ramona Roxana. "Ceramics in non-thermal plasma discharge for hydrogen generation". Thesis, McGill University, 2005. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=83941.

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Recent interest in hydrogen as an energy source has resulted in development of new technologies such as non-thermal plasma processing of natural gas. We report the development of a process yielding hydrogen from natural gas that generates no green house gases and thus meets the Kyoto accord targets.
In this process, natural gas is treated in a dielectric barrier discharge (DBD) yielding hydrogen and solid carbon according to the following reaction: CH4 (g) → 2H2 (g) + C (s). The direct cracking of the hydrocarbon is possible if the natural gas is injected in the plasma zone, created by the presence of a dielectric ceramic material.
It was found that the dielectric material plays an important role on plasma intensity. The change in ceramic properties affects the parameters of the discharge. It was discovered that the number of micro-discharges increased when a ceramic with a higher dielectric constant was used. Furthermore, the ceramic relative permittivity or dielectric constant has a direct influence on the hydrogen yield.
However, the challenge is that when using a commercial high dielectric ceramic as barrier they tend to break in the plasma environment. In the attempt of improving the process efficiency medium permittivity dielectric ceramics (9 < K' <166) were fabricated and successfully tested in the discharge reactor. A broad variety of ceramics (from low to high permittivity) were tested and the results suggested that the CH4 conversion using high dielectric constant barrier is much higher than using conventional barrier material such as A12O3.

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Libros sobre el tema "Non thermal plasma (NTP)":

Penetrante, Bernie M. y Shirley E. Schultheis, eds. Non-Thermal Plasma Techniques for Pollution Control. Berlin, Heidelberg: Springer Berlin Heidelberg, 1993. http://dx.doi.org/10.1007/978-3-642-78476-7.

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1960-, Penetrante Bernie M., Schultheis Shirley E. 1957-, North Atlantic Treaty Organization. Scientific Affairs Division. y NATO Advanced Research Workshop on Non-Thermal Plasma Techniques for Pollution Control (1992 : Cambridge, England), eds. Non-thermal plasma techniques for pollution control. Berlin: Springer-Verlag, 1993.

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Engineers, Society of Automotive y International Fall Fuels & Lubricants Meeting & Exposition (1999 : Toronto, Ont.), eds. Non-thermal plasma for exhaust emission control--NOx, HC, and particulates. Warrendale, PA: Society of Automotive Engineers, 1999.

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Sun, Yongxia. Degradation of air pollutants in non-thermal plasma generated by electron beam: Experimental and theoretical study. Warszawa: Institute of Nuclear Chemistry and Technology, 2013.

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Non-thermal plasma. Warrendale, PA: Society of Automotive Engineers, 2000.

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Non-Thermal Plasma Emission Control Systems. Society of Automotive Engineers (SAE), 2001.

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Non-Thermal Plasma Technology for Polymeric Materials. Elsevier, 2019. http://dx.doi.org/10.1016/c2016-0-03254-0.

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Mildažienė, Vida y Božena Šerá, eds. Effects of Non-thermal Plasma Treatment on Plant Physiological and Biochemical Processes. MDPI, 2022. http://dx.doi.org/10.3390/books978-3-0365-4206-5.

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Penetrante, Bernie M. Non-Thermal Plasma Techniques for Pollution Control : Part B: Electron Beam and Electrical Discharge Processing. Springer, 2011.

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Penetrante, Bernie M. y Shirley E. Schultheis. Non-Thermal Plasma Techniques for Pollution Control : Part B: Electron Beam and Electrical Discharge Processing. Springer London, Limited, 2013.

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Capítulos de libros sobre el tema "Non thermal plasma (NTP)":

Prasad, R. V., R. F. Sutar, Nukasani Sagarika, P. Divyang y Mamta Patel. "Non-Thermal Plasma (NTP) Applications for Food Decontamination Technology". En Technologies for Value Addition in Food Products and Processes, 41–60. Includes bibliographical references and index.: Apple Academic Press, 2019. http://dx.doi.org/10.1201/9780429242847-3.

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Du, Changming, Rongliang Qiu y Jujun Ruan. "Non-thermal Plasma Fluidized Bed". En Plasma Fluidized Bed, 29–35. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-10-5819-6_3.

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Manrique, M., T. Figueira, J. Gómez y P. R. Taylor. "Thermal Decomposition of Ilmenite in a Non-Transferred Arc Thermal Plasma Flow Reactor". En Plasma Physics, 499–503. Dordrecht: Springer Netherlands, 1998. http://dx.doi.org/10.1007/978-94-011-4758-3_59.

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Wende, Kristian, Anke Schmidt y Sander Bekeschus. "Safety Aspects of Non-Thermal Plasmas". En Comprehensive Clinical Plasma Medicine, 83–109. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-67627-2_5.

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Manoharan, Dharini y Mahendran Radhakrishnan. "Cold Plasma". En Non-Thermal Processing Technologies for the Dairy Industry, 43–66. Boca Raton: CRC Press, 2021. http://dx.doi.org/10.1201/9781003138716-4.

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Pandey, A. K. y O. P. Chauhan. "Use of Plasma in Food Processing". En Non-thermal Processing of Foods, 283–314. Boca Raton : Taylor & Francis, a CRC title, part of the Taylor & Francis imprint, a member of the Taylor & Francis Group, the academic division of T&F Informa, plc, 2019.: CRC Press, 2019. http://dx.doi.org/10.1201/b22017-15.

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Huczko, A., H. Lange, Y. Q. Zhu, W. K. Hsu, H. W. Kroto y D. R. M. Walton. "Non-thermal Plasma Synthesis of Nanocarbons". En Frontiers of Multifunctional Nanosystems, 163–72. Dordrecht: Springer Netherlands, 2002. http://dx.doi.org/10.1007/978-94-010-0341-4_12.

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Chakraborty, Snehasis y Rishab Dhar. "Cold Plasma Processing". En Fundamentals of Non-Thermal Processes for Food Preservation, 105–24. Boca Raton: CRC Press, 2022. http://dx.doi.org/10.1201/9781003199809-6.

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Imada, Shinsuke. "Thermal Non-equilibrium Plasma Observed by Hinode". En First Ten Years of Hinode Solar On-Orbit Observatory, 221–29. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-10-7742-5_20.

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Rajan, Anbarasan y R. Mahendran. "Cold Plasma Applications in Food Structure Transformation". En Non-Thermal Technologies for the Food Industry, 50–59. Boca Raton: CRC Press, 2024. http://dx.doi.org/10.1201/9781003359302-4.

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Actas de conferencias sobre el tema "Non thermal plasma (NTP)":

Lu, Yuanwei, Dinghui Wang y Chongfang Ma. "Study on Effects of Nano-Photocatalysis and Non-Thermal Plasma on the Removal of Indoor HCHO". En ASME 2009 Second International Conference on Micro/Nanoscale Heat and Mass Transfer. ASMEDC, 2009. http://dx.doi.org/10.1115/mnhmt2009-18510.

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Photocatalysis is an emerging and promising technology for indoor air purification. This photocatalytic oxidation (PCO) method is effective in the case of a higher pollutant concentration, but its wide application in indoor air purification is limited due to the low level of indoor air contaminants. In order to improve the removal of pollutants in indoor air, we have evaluated the photocatalytic performance over the nanosized TiO2 particles immobilized on the surface of an activated carbon (AC) filter for the removal of formaldehyde (HCHO). However the pollutant removal capacity is low at the low level of indoor HCHO over the TiO2/AC film because the predominant influence of residence time during this reaction. In order to improve the photocatalytic removal amount of formaldehyde (HCHO) in indoor air, we studied the combining effect of photocatalysis technology with a non-thermal plasma (NTP) technology on the removal of in door HCHO. Two different plasma electrode configurations, that is wire-to-plate and needle-to-plate electrode configuration, were built and the removal of HCHO was studied by experiment. The experimental results showed that the wire-to-plate electrode configuration is more effective for the HCHO removal than the needle-to-plate electrode configurations. The experimental results using wire-to-plate electrode configuration showed that the removal of HCHO can be enhanced and the removal amount of indoor HCHO can be improved by the combination of PCO and NTP and the combination of PCO and NTP showed the synergetic effect for the indoor HCHO removal. So the combination of PCO and NTP might be a good route for the practical application of photocatalytic technology in indoor air purification.

Xia, T., Z. Lin, E. M. Lee, K. Melotti, M. Rohde y H. L. Clack. "Field Operations of a Pilot Scale Packed-bed Non-thermal Plasma (NTP) Reactor Installed at a Pig Barn on a Michigan Farm to Inactivate Airborne Viruses". En 2019 IEEE Industry Applications Society Annual Meeting. IEEE, 2019. http://dx.doi.org/10.1109/ias.2019.8912457.

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Sun, Bao-Ming y Shui-E. Yin. "The Characteristics of NO Reduction in the Reactor With Dielectric Barrier Discharge". En ASME 2009 3rd International Conference on Energy Sustainability collocated with the Heat Transfer and InterPACK09 Conferences. ASMEDC, 2009. http://dx.doi.org/10.1115/es2009-90010.

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The conventional techniques, which are being used to clean the flue gases such as catalytic reduction method for NO removal, wet and dry scrubbers for SO2 removal and ESP for particulate removal, are becoming more expensive and less suitable for small plants and mobile emission sources. Non-thermal plasma (NTP) techniques utilizing electrical discharges give an innovative approach for economical solution of gas cleaning. The studies present recent work on applying the electrical discharge plasma technology for treating gaseous pollutants, in general, and nitric oxide, in particular, as this is one of the major contributors to air pollution. The present works focuses attention on dielectric barrier discharge technique for nitric oxide removal from simulated gas compositions and investigate the effect of various operating parameters on the NO removal efficiencies at room temperature. The effects of various parameters, viz. discharge power, gas velocity, initial NO concentration (ppm), gas mixture composition, etc., on NO removal efficiency are discussed. Studies are divided into two parts: in the nitrogen atmosphere and argon atmosphere respectively, in order to investigate the effect of various operating parameters on the NO removal efficiencies at room temperature. The results in nitrogen atmosphere indicate that the influence of the discharge power, oxygen content and different initial concentration on NO removal efficiency are also studied. Conclusion that increasing discharge power is in favor of the NO removal. Adding oxygen reduce the NO removal efficiency significantly, and changing the NO initial concentration effected on NO removal efficiency but nor as good as the factors of discharge power, oxygen content. In the argon atmosphere, the dielectric barrier discharge require lower voltage level. The effect of the discharge power, gas velocity and oxygen content on NO removal efficiencies are studied and some conclusions be obtained, increasing discharge power and lowing flue gas velocity would conducive to removal, adding oxygen would hinder the removal of NO. Further result and comparative study of various cases be presented in this paper.

Bityurin, Valentin y Anatoly Klimov. "Non-Thermal Plasma Aerodynamics Effects". En 43rd AIAA Aerospace Sciences Meeting and Exhibit. Reston, Virigina: American Institute of Aeronautics and Astronautics, 2005. http://dx.doi.org/10.2514/6.2005-978.

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Leubner, M. P. "Non-thermal particle populations in space plasmas". En PLASMA PHYSICS: 11th International Congress on Plasma Physics: ICPP2002. AIP, 2003. http://dx.doi.org/10.1063/1.1594051.

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Klimov, A., V. Bityurin y Yu Serov. "Non-thermal approach in plasma aerodynamics". En 39th Aerospace Sciences Meeting and Exhibit. Reston, Virigina: American Institute of Aeronautics and Astronautics, 2001. http://dx.doi.org/10.2514/6.2001-348.

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Hori, Masara. "Plasma medical innovation using non-thermal atmospheric pressure plasma". En 2016 IEEE International Conference on Plasma Science (ICOPS). IEEE, 2016. http://dx.doi.org/10.1109/plasma.2016.7534122.

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Onyenucheya, Barnard, Jennifer L. Zirnheld, Thomas M. DiSanto y Daniel P. Muffoletto. "Characterization of a non thermal plasma torch". En 2009 IEEE Pulsed Power Conference (PPC). IEEE, 2009. http://dx.doi.org/10.1109/ppc.2009.5386116.

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Bityurin, Valentin, Alexey Bocharov, Anatoliy Klimov y Sergey Leonov. "Analysis of Non-Thermal Plasma Aerodynamics Effects". En 44th AIAA Aerospace Sciences Meeting and Exhibit. Reston, Virigina: American Institute of Aeronautics and Astronautics, 2006. http://dx.doi.org/10.2514/6.2006-1209.

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"Non-Thermal Atmospheric Plasma for Endodontic Treatment". En International Conference on Biomedical Electronics and Devices. SciTePress - Science and and Technology Publications, 2013. http://dx.doi.org/10.5220/0004246200730077.

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Informes sobre el tema "Non thermal plasma (NTP)":

Rosocha, L. A., A. W. Miziolek, M. J. Nusca, J. S. Chang y J. T. Herron. Reactions of oxides of nitrogen (NO{sub x}) leading to the formation of nitric acid (HNO{sub 3}) in non-thermal plasmas (NTPs). White paper for the Strategic Environmental Research and Development Program (SERDP) (Compliance Project CP-1038: Development of non-thermal plasma reactor technology for control of atmospheric emissions). Office of Scientific and Technical Information (OSTI), agosto de 1998. http://dx.doi.org/10.2172/334238.

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V.K. Mathur. MERCURY OXIDIZATION IN NON-THERMAL PLASMA BARRIER DISCHARGE SYSTEM. Office of Scientific and Technical Information (OSTI), febrero de 2003. http://dx.doi.org/10.2172/839988.

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Laroussi, Mounir. DC Large Volume Non-Thermal Plasma at Atmospheric Pressure. Fort Belvoir, VA: Defense Technical Information Center, agosto de 2003. http://dx.doi.org/10.21236/ada416895.

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Rosocha, L. A. Feasibility analysis report for hybrid non-thermal plasma reactors. Office of Scientific and Technical Information (OSTI), enero de 1998. http://dx.doi.org/10.2172/663509.

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Yalin, Azer, Bryan Willson, Rudy Stanglmaier, George Collins y Scott Eakle. GRI-05-0050-R01 Evaluation of Non-Thermal Plasma Exhaust Treatment. Chantilly, Virginia: Pipeline Research Council International, Inc. (PRCI), diciembre de 2004. http://dx.doi.org/10.55274/r0011457.

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Rosocha, L. A. y R. A. Korzekwa. First report on non-thermal plasma reactor scaling criteria and optimization models. Office of Scientific and Technical Information (OSTI), enero de 1998. http://dx.doi.org/10.2172/658275.

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Charles Mones. Removal of Elemental Mercury from a Gas Stream Facilitated by a Non-Thermal Plasma Device. Office of Scientific and Technical Information (OSTI), diciembre de 2006. http://dx.doi.org/10.2172/900188.

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Matthew B. Loomis. MERCURY REMOVAL IN A NON-THERMAL, PLASMA-BASED MULTI-POLLUTANT CONTROL TECHNOLOGY FOR UTILITY BOILERS. Office of Scientific and Technical Information (OSTI), mayo de 2004. http://dx.doi.org/10.2172/834583.

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Christopher R. McLaron. MERCURY REMOVAL IN A NON-THERMAL, PLASMA-BASED MULTI-POLLUTANT CONTROL TECHNOLOGY FOR UTILITY BOILERS. Office of Scientific and Technical Information (OSTI), diciembre de 2004. http://dx.doi.org/10.2172/838692.

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Morris D. Argyle, John F. Ackerman, Suresh Muknahallipatna, Jerry C. Hamann, Stanislaw Legowski, Guibing Zhao y Sanil John. Novel Composite Hydrogen-Permeable Membranes for Non-Thermal Plasma Reactors for the Decomposition of Hydrogen Sulfide. Office of Scientific and Technical Information (OSTI), septiembre de 2006. http://dx.doi.org/10.2172/895540.

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