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dc.contributor.authorStergiou, D. V.en
dc.contributor.authorProdromidis, M. I.en
dc.contributor.authorEfstathiou, C. E.en
dc.date.accessioned2015-11-24T16:43:16Z-
dc.date.available2015-11-24T16:43:16Z-
dc.identifier.issn1388-2481-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/8676-
dc.rightsDefault Licence-
dc.subjectdetermination of ozoneen
dc.subjectpotassium iodideen
dc.subjectphen
dc.subjectglass electrodeen
dc.subjectsensoren
dc.subjectfilmsen
dc.titleOn the possibility of a pH-metric determination of ozoneen
heal.typejournalArticle-
heal.type.enJournal articleen
heal.type.elΆρθρο Περιοδικούel
heal.identifier.primaryDOI 10.1016/j.elecom.2009.12.010-
heal.identifier.secondary<Go to ISI>://000274878400023-
heal.identifier.secondaryhttp://ac.els-cdn.com/S1388248109006043/1-s2.0-S1388248109006043-main.pdf?_tid=c9e543e44f545290bf6e0381297177b4&acdnat=1333037383_7678f0dbb04180d140ab4d8ad3efc703-
heal.languageen-
heal.accesscampus-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Χημείαςel
heal.publicationDate2010-
heal.abstractA novel approach for the detection and determination of ozone is presented. The method is based on monitoring the pH increase due to the reaction of ozone with an unbuffered solution of KI, during which hydroxyl ions are produced. Based on theoretical calculations, a pH increase of 0.01 pH-units corresponds to 2.3 x 10(-9) M of reacting concentration of ozone, when the initial pH of the KI solution is 7.00. Deviations from the ideal neutrality due to the presence of traces of acidic or basic impurities can be taken into account. A comparison between the expected pH changes and those experimentally achieved for given amounts of ozone has been made. (C) 2009 Elsevier B.V. All rights reserved.en
heal.publisherElsevieren
heal.journalNameElectrochemistry Communicationsen
heal.journalTypepeer reviewed-
heal.fullTextAvailabilityTRUE-
Appears in Collections:Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά). ΧΗΜ

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