About: Study of Non-Target Oxidant Demand during In-situ Chemical Oxidation of Polluted Aquifer Using Potassium Permanganate

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Non-target oxidant demand has been studied in this work to interpret the mechanisms of reactions between potassium permanganate and humic substances (representing subsurface natural organic matter) in the aqueous solution exhibiting neutral pH value. A laboratory-scale batch reactor equipped with continuous detection of gaseous product and periodical measurement of solubilized species was constructed, in which humic substances oxidation was studied. The experiments illustrated in this work showed that 1) only a smaller part of humic substances contacted with permanganate was oxidized up to carbon dioxide (measured as a sum of gaseous and bicarbonate form), while the remaining oxidized products were detected in the form of nonvolatile organic substances, 2) highly toxic karbon monoxide was identified among the reactor off-gases. Non-target oxidant demand has been studied in this work to interpret the mechanisms of reactions between potassium permanganate and humic substances (representing subsurface natural organic matter) in the aqueous solution exhibiting neutral pH value. A laboratory-scale batch reactor equipped with continuous detection of gaseous product and periodical measurement of solubilized species was constructed, in which humic substances oxidation was studied. The experiments illustrated in this work showed that 1) only a smaller part of humic substances contacted with permanganate was oxidized up to carbon dioxide (measured as a sum of gaseous and bicarbonate form), while the remaining oxidized products were detected in the form of nonvolatile organic substances, 2) highly toxic karbon monoxide was identified among the reactor off-gases. (en)
Title	Study of Non-Target Oxidant Demand during In-situ Chemical Oxidation of Polluted Aquifer Using Potassium Permanganate Study of Non-Target Oxidant Demand during In-situ Chemical Oxidation of Polluted Aquifer Using Potassium Permanganate (en)
skos:prefLabel	Study of Non-Target Oxidant Demand during In-situ Chemical Oxidation of Polluted Aquifer Using Potassium Permanganate Study of Non-Target Oxidant Demand during In-situ Chemical Oxidation of Polluted Aquifer Using Potassium Permanganate (en)
skos:notation	RIV/60461373:22320/09:00022767!RIV10-MSM-22320___
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM6046137308)
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Kubal, Martin Kuraš, Mečislav
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola chemicko-technologická v Praze / Fakulta technologie ochrany prostředí
http://linked.open...dnocenehoVysledku	344483
http://linked.open...ai/riv/idVysledku	RIV/60461373:22320/09:00022767
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	In-Situ Chemical Oxidation; Permanganate (en)
http://linked.open.../riv/klicoveSlovo	In-Situ Chemical Oxidation Permanganate
http://linked.open...ontrolniKodProRIV	[03165EB414CA]
http://linked.open...v/mistoKonaniAkce	Cyprus, Nicosia
http://linked.open...i/riv/mistoVydani	Nicosia
http://linked.open...i/riv/nazevZdroje	2nd European Conference on Environmental application of Advanced Oxidation Processes
http://linked.open...in/vavai/riv/obor	DK
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...UplatneniVysledku	2009
http://linked.open...iv/tvurceVysledku	Beneš, Petr Kubal, Martin Hendrych, Jiří Kuraš, Mečislav
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2009-09-09 (xsd:date)
http://linked.open...n/vavai/riv/zamer	The study of chemical biological processes for the environmental protection
number of pages	6 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Top Kinisis Public
https://schema.org/isbn	978-9963-689-09-5
http://localhost/t...ganizacniJednotka	22320

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