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High Temperature Material Processes: An International Quarterly of High-Technology Plasma Processes

Published 4 issues per year

ISSN Print: 1093-3611

ISSN Online: 1940-4360

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) IF: 0.4 The Immediacy Index is the average number of times an article is cited in the year it is published. The journal Immediacy Index indicates how quickly articles in a journal are cited. Immediacy Index: 0.1 The Eigenfactor score, developed by Jevin West and Carl Bergstrom at the University of Washington, is a rating of the total importance of a scientific journal. Journals are rated according to the number of incoming citations, with citations from highly ranked journals weighted to make a larger contribution to the eigenfactor than those from poorly ranked journals. Eigenfactor: 0.00005 The Journal Citation Indicator (JCI) is a single measurement of the field-normalized citation impact of journals in the Web of Science Core Collection across disciplines. The key words here are that the metric is normalized and cross-disciplinary. JCI: 0.07 SJR: 0.198 SNIP: 0.48 CiteScore™:: 1.1 H-Index: 20

Indexed in

TREATMENT OF POLLUTED WATER BY GAS-LIQUID DISCHARGE PLASMA REACTOR: ROLE OF OZONE AND ACTIVE SPECIES

Volume 13, Issue 3-4, 2009, pp. 439-452
DOI: 10.1615/HighTempMatProc.v13.i3-4.150
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ABSTRACT

The objective of this study was to elucidate the oxidation pathways in a falling film gas-liquid discharge reactor. Experiments have been conducted with different types of organic pollutants: an unsaturated pollutant reacting with ozone and hydroxyl radical (phenol) and saturated pollutants reacting only with hydroxyl radical (ethanol, 1-heptanol, acetic acid). The results obtained with phenol were similar to the performances reported in other studies with plasma discharge reactors in terms of energetic efficiency (0.9 g/kWh) and reaction by-products. With saturated pollutants, the removal performances were clearly related to their values of Henry's law constant kh (M.atm−1). Pollutants characterized by a low kh were better removed than those having a high kh. As a result, the pollutants were classified as follows in terms of removal efficiency: 1-heptanol > ethanol > phenol > acetic acid. The low pollutants concentrations (<1 ppm) measured in the gas exiting the reactor indicated that the removal was not the only consequence of evaporation but was mainly due to the reaction of the pollutant with the active species created by the discharge in the gas phase above the liquid surface.

CITED BY
  1. Liu Yanan, Mei Shufang, Iya-Sou Djakaou, Cavadias Simeon, Ognier Stéphanie, Carbamazepine removal from water by dielectric barrier discharge: Comparison of ex situ and in situ discharge on water, Chemical Engineering and Processing: Process Intensification, 56, 2012. Crossref

  2. Bruggeman Peter, Locke Bruce, Assessment of Potential Applications of Plasma with Liquid Water, in Low Temperature Plasma Technology, 2013. Crossref

  3. Kramer Axel, Bekeschus Sander, Matthes Rutger, Bender Claudia, Stope Matthias B., Napp Matthias, Lademann Olaf, Lademann Jürgen, Weltmann Klaus-Dieter, Schauer Frieder, Cold Physical Plasmas in the Field of Hygiene-Relevance, Significance, and Future Applications, Plasma Processes and Polymers, 12, 12, 2015. Crossref

  4. Lai Janis, Petrov Victor, Foster John E., Understanding Plasma–Liquid Interface Instabilities Using Particle Image Velocimetry and Shadowgraphy Imaging Methods, IEEE Transactions on Plasma Science, 46, 4, 2018. Crossref

  5. Lai Janis, Foster John E, Time-resolved imaging of streamer formation inside gaseous bubbles in liquids, Journal of Physics D: Applied Physics, 53, 2, 2020. Crossref

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