Academic literature on the topic 'Nonthermal plasma discharges'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Nonthermal plasma discharges.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Nonthermal plasma discharges"

1

Naïtali, Murielle, Georges Kamgang-Youbi, Jean-Marie Herry, Marie-Noëlle Bellon-Fontaine, and Jean-Louis Brisset. "Combined Effects of Long-Living Chemical Species during Microbial Inactivation Using Atmospheric Plasma-Treated Water." Applied and Environmental Microbiology 76, no. 22 (October 1, 2010): 7662–64. http://dx.doi.org/10.1128/aem.01615-10.

Full text
Abstract:
ABSTRACT Electrical discharges in humid air at atmospheric pressure (nonthermal quenched plasma) generate long-lived chemical species in water that are efficient for microbial decontamination. The major role of nitrites was evidenced together with a synergistic effect of nitrates and H2O2 and matching acidification. Other possible active compounds are considered, e.g., peroxynitrous acid.
APA, Harvard, Vancouver, ISO, and other styles
2

Birmingham, J. G. "Plasma Lysis for Identification of Bacterial Spores Using Ambient-Pressure Nonthermal Discharges." IEEE Transactions on Plasma Science 34, no. 4 (August 2006): 1270–74. http://dx.doi.org/10.1109/tps.2006.877740.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Valdivia-Barrientos, R., J. Pacheco-Sotelo, M. Pacheco-Pacheco, A. Mercado-Cabrera, M. L. Jiménez-López, A. Cruz-Azocar, F. Ramos-Flores, M. Durán-García, and M. Hidalgo-Pérez. "Temperature evaluation of the nonthermal equilibrium of plasma discharges by OES analysis." Laser Physics 18, no. 3 (March 2008): 298–302. http://dx.doi.org/10.1134/s1054660x08030171.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Mazurek, Paweł. "Chosen Aspects of the Electromagnetic Compatibility of Plasma Reactors with Gliding Arc Discharges." Applied Sciences 10, no. 11 (May 29, 2020): 3789. http://dx.doi.org/10.3390/app10113789.

Full text
Abstract:
This paper presents an analysis of electromagnetic disturbance interactions inside the three-phase gliding arc plasma generation installation. This is the main part of the electromagnetic compatibility analysis of the reactor installation. All elements of the nonthermal plasma installation are described from the point of view of disturbance generation and their influence on the power supply system. The analysis is based on the results of tests carried out in accordance with the guidelines of the electromagnetic compatibility (EMC) Directive and harmonised standards. The disturbances measured are large, over 20 dB above the limits. The disturbances measured allow valid conclusions to be reached in relation to this type of installation. The implication is the need for plasma reactors designed with elements that reduce radiated and conducted interference.
APA, Harvard, Vancouver, ISO, and other styles
5

Malik, Muhammad Arif, Chunqi Jiang, Shirshak K. Dhali, Richard Heller, and Karl H. Schoenbach. "Coupled Sliding Discharges: A Scalable Nonthermal Plasma System Utilizing Positive and Negative Streamers on Opposite Sides of a Dielectric Layer." Plasma Chemistry and Plasma Processing 34, no. 4 (February 6, 2014): 871–86. http://dx.doi.org/10.1007/s11090-014-9528-2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Liu, Chang-jun, Jijun Zou, Kailu Yu, Dangguo Cheng, You Han, Jason Zhan, Chalita Ratanatawanate, and Ben W. L. Jang. "Plasma application for more environmentally friendly catalyst preparation." Pure and Applied Chemistry 78, no. 6 (January 1, 2006): 1227–38. http://dx.doi.org/10.1351/pac200678061227.

Full text
Abstract:
The present status of catalyst preparation using nonthermal plasma treatment has been summarized in this paper. Improved dispersion, better low-temperature activity, enhanced stability, and better anti-carbon deposition performance can be achieved with nonthermal plasma-treated catalysts. The improvement in catalyst preparation with nonthermal plasma treatment can reduce or avoid the use of hazardous chemicals. Nonthermal plasma catalyst treatment has especially induced a new development of nonthermal plasma for catalyst reduction. The reduction using hydrogen at high temperatures or using hazardous liquid chemicals can be replaced by the developed plasma reduction process. The mechanism for nonthermal plasma treatment has been presented. An analog between the man-made gas discharge plasmas and the environment inside the zeolite pores and around catalyst surface defects is also proposed.
APA, Harvard, Vancouver, ISO, and other styles
7

Benard, N., and E. Moreau. "Separation Control by Single Nonthermal Plasma Discharge." IEEE Transactions on Plasma Science 39, no. 11 (November 2011): 2058–59. http://dx.doi.org/10.1109/tps.2011.2158587.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Zhang, Lianshui, Xiaojun Wang, Weidong Lai, Xueliang Cheng, and Kuifang Zhao. "Removal Dynamics of Nitric Oxide (NO) Pollutant Gas by Pulse-Discharged Plasma Technique." Scientific World Journal 2014 (2014): 1–12. http://dx.doi.org/10.1155/2014/653576.

Full text
Abstract:
Nonthermal plasma technique has drawn extensive attentions for removal of air pollutants such as NOxand SO2. The NO removal mechanism in pulse discharged plasma is discussed in this paper. Emission spectra diagnosis indicates that the higher the discharge voltage is, the more the NO are removed and transformed into O, N, N2, NO2, and so forth. Plasma electron temperatureTeis ranged from 6400 K at 2.4 kV discharge voltage to 9500 K at 4.8 kV. After establishing a zero-dimensional chemical reaction kinetic model, the major reaction paths are clarified as the electron collision dissociation of NO into N and O during discharge and followed by single substitution of N on NO to form N2during and after discharge, compared with the small fraction of NO2formed by oxidizing NO. The reaction directions can be adjusted by N2additive, and the optimal N2/NO mixing ratio is 2 : 1. Such a ratio not only compensates the disadvantage of electron competitive consumption by the mixed N2, but also heightens the total NO removal extent through accelerating the NO oxidization process.
APA, Harvard, Vancouver, ISO, and other styles
9

Liang, Wenjun, Huipin Sun, Xiujuan Shi, and Yuxue Zhu. "Abatement of Toluene by Reverse-Flow Nonthermal Plasma Reactor Coupled with Catalyst." Catalysts 10, no. 5 (May 7, 2020): 511. http://dx.doi.org/10.3390/catal10050511.

Full text
Abstract:
In order to make full use of the heat in nonthermal plasma systems and decrease the generation of by-products, a reverse-flow nonthermal plasma reactor coupled with catalyst was used for the abatement of toluene. In this study, the toluene degradation performance of different reactors was compared under the same conditions. The mechanism of toluene abatement by nonthermal plasma coupled with catalyst was explored, combined with the generation of ozone (O3), NO2, and organic by-products during the reaction process. It was found that a long reverse cycle time of the reactor and a short residence time of toluene decreased the internal reactor temperature, which was not beneficial for the degradation of toluene. Compared with the dielectric barrier discharge (DBD) reactor, toluene degradation efficiency in the double dielectric barrier discharge (DDBD) reactor was improved at the same discharge energy level, but the concentrations of NO2 and O3 in the effluent were relatively high; this was improved after the introduction of a catalyst. In the reverse-flow nonthermal plasma reactor coupled with catalyst, the CO2 selectivity was the highest, while the selectivity and amount of NO2 was the lowest and aromatics, acids, and ketones were the main gaseous organic by-products in the effluent. The reverse-flow DBD-catalyst reactor was successful in decreasing organic by-products, while the types of organic by-products in the DDBD reactor were much more than those in the DBD reactor.
APA, Harvard, Vancouver, ISO, and other styles
10

Locke, B. R., M. Sato, P. Sunka, M. R. Hoffmann, and J. S. Chang. "Electrohydraulic Discharge and Nonthermal Plasma for Water Treatment." Industrial & Engineering Chemistry Research 45, no. 3 (February 2006): 882–905. http://dx.doi.org/10.1021/ie050981u.

Full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Nonthermal plasma discharges"

1

Grossmannová, Hana. "Diagnostika rozkladu těkavých organických látek v klouzavém obloukovém plazmatickém výboji." Doctoral thesis, Vysoké učení technické v Brně. Fakulta chemická, 2008. http://www.nusl.cz/ntk/nusl-233277.

Full text
Abstract:
The aim of this thesis was to elaborate the issue of the decomposition of volatile organic compounds in the Gliding Arc plasma discharge at atmospheric pressure. Technologies based on nonthermal plasma could offer a good alternative to conventional techniques for the decomposition of volatile organic compounds, such as thermal and catalytic oxidation. Gliding Arc discharge (GidArc) is a widely exploited nonthermal plasma source used for many industrial applications, such as air-pollution control. The energy efficiency, reaction selectivity or production of specific species may be achieved in this kind of plasma, and thus for various chemical processes it can be much more effective then in conventional techniques. Presented experiments are linked to the previous results published in diploma thesis, which gave us the basics for construction of new reactor and optical emission spectroscopy measurements have been done to characterize the plasma. Toluene (aromatic, unsaturated), cyclohexane (aromatic, saturated) and hexane (aliphatic, saturated) were used as the model compounds for these experiments in the concentration range from hundreds to thousands ppm. Results focused on the electrical parameters of the reactor were carried out, with the aim to operate the system at a lower energy cost. In order to get the time-resolved diagnostics of the moving plasma channel, the evolution of the plasma channel was recorded continuously by using a high-speed video camera. In next part of the work, some results concerning generation of low molecular products like nitric oxide, nitrogen dioxide, hydrogen and carbon monoxide on the discharge conditions are presented. In combustion process, undesirable mixture of toxic highmolecular by-products can be formed. Samples were therefore analysed in gas chromatograph linked to mass spectrometer, to characterize the chemical transformation pathway of VOC in plasma.
APA, Harvard, Vancouver, ISO, and other styles
2

Thiyagarajan, Magesh. "A characteristic study of the atmospheric pressure nonthermal resistive barrier plasma discharge for biological decontamination." 2004. http://etd.utk.edu/2004/ThiyagarajanMagesh.pdf.

Full text
Abstract:
Thesis (M.S.)--University of Tennessee, Knoxville, 2004.
Title from title page screen (viewed Sep. 21, 2004). Thesis advisor: Igor Alexeff. Document formatted into pages (x, 101 p. : ill. (chiefly col.)). Vita. Includes bibliographical references (p. 92-100).
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Nonthermal plasma discharges"

1

Park, Hyoun-Hyang, Young-Hoon Song, Seung S. Lee, and Dae Hoon Lee. "Generation of Nonthermal Atmospheric Pressure Plasma in Microchannel Reactor and Induction of Cell Death by an Electric Field of Plasma." In ASME 2011 International Mechanical Engineering Congress and Exposition. ASMEDC, 2011. http://dx.doi.org/10.1115/imece2011-63526.

Full text
Abstract:
This paper reports the construction of a microchannel reactor that eliminates arc transitions and streamer generation under atmospheric conditions. The micromachined dielectric barrier discharge reactor suppresses streamer generation resulting in homogeneous discharges even in a high electric field of 170kV/cm. Only electric field without discharge exists in the microchannel reactor when cells suspended in a fluid are passed through the reactor. The electric field of NTAP induces cell death.
APA, Harvard, Vancouver, ISO, and other styles
2

Zare, Saeid, and Omid Askari. "Instability Study of Repetitive Nanosecond Pulsed Discharge Plasma in a Plasma Assisted Burner." In ASME 2020 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/imece2020-24304.

Full text
Abstract:
Abstract High velocity flows, as in aerospace applications require special techniques to stabilize and ignite diffusion flames. Some techniques focus on changing parameters like geometry, conditions of the flow, or fuel composition, but these techniques are usually too expensive or impossible due to major changes in the system. On the other hand, some techniques focus on generating a region of charged/excited species and active radicals upstream of the flame. That can substantially enhance the flame stability even under high strain rate or at lean-limit-flammability conditions. Repetitive nanosecond pulsed (RNP) discharge plasma is a nonthermal plasma technique with some remarkable potential to improve stability and ignitability of high velocity diffusion flames. This technique was used in previous papers in a plasma assisted coaxial inverse diffusion burner and showed some promising results by reducing the lift-off height and delaying detachment and blowout conditions. This burner is prepared to employ the discharges at the burner nozzle and simulate a single element of a multi-element methane burner. However, effectiveness of high-voltage high-frequency RNP plasma was limited by the mode of the discharge. During the tests, three different modes were observed at different combinations of plasma and flow conditions. These three modes are low energy corona, uniformly distributed plasma, and high-energy point-to-point discharge. Among these three, only well-distributed plasma significantly improved the flame. In other cases, plasma deployment was either ineffective or in some cases adversely affected the flame by producing undesirable turbulence advancing blow out. As a result, a comprehensive study of these modes is required. In this work, the transition between these three modes in a jet flame was discussed. It has been expressed as a function of plasma conditions, i.e. peak discharge voltage and discharge frequency. It was shown that increasing flow speed delays increases the voltage and frequency at which transition occurs from low-energy corona discharge to well distributed plasma discharge. Subsequently, the effective plasma conditions are thinned. On the other hand, by increasing the frequency of nanosecond discharges, the chance of unstable point-to-point discharges is decreased. In contrast, the discharge peak voltage causes two different consequences. If it is too low, the pulse intensity is too week that the system will experience no visible plasma discharges or the discharges will not pass the low-energy corona, no matter how high the frequency is. If too high, it will enhance the chance of point-to-point discharges and limits the stabilization outcome of the system. Therefore, an optimal region is found for peak discharge voltage.
APA, Harvard, Vancouver, ISO, and other styles
3

Gritsinin, S. I., I. A. Kossyi, K. F. Sergeichev, V. P. Silakov, I. A. Sychev, N. M. Tarasova, and A. V. Chebotarev. "Spectroscopic determination of gas temperature in high-pressure nonthermal equilibrium microwave discharge in hydrogen." In Selected Research Papers on Spectroscopy of Nonequilibrium Plasma at Elevated Pressures, edited by Vladimir N. Ochkin. SPIE, 2002. http://dx.doi.org/10.1117/12.459405.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Okubo, Masaaki, Tomoyuki Kuroki, and Yuji Hiroyasu. "Ion Cluster Formation by Nonthermal Plasma Induced by Pulse Corona Discharge Toward Indoor Air Cleaning." In 2019 IEEE Industry Applications Society Annual Meeting. IEEE, 2019. http://dx.doi.org/10.1109/ias.2019.8912423.

Full text
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography