About: DISTRIBUTION OF PCBs IN SEDIMENTS OF THE CERVENY POTOK, STREAM CONTAMINATED BY TECHNICAL PCB MIXTURES DELOR, CZECH REPUBLIC

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About: DISTRIBUTION OF PCBs IN SEDIMENTS OF THE CERVENY POTOK, STREAM CONTAMINATED BY TECHNICAL PCB MIXTURES DELOR, CZECH REPUBLIC Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The results of measurement of polychlorinated biphenyls (PCBs) in surface bottom sediments contaminated by technical PCB mixtures Delor collected from the Červený stream (Litavka River catchment), Czech Republic in 2008 are presented. The sediment samples of two different grain size fractions (<2 mm and <200 μm) were analyzed for 8 congeners of PCBs using Soxhlet extraction and gas chromatography (GC-ECD). Total concentrations of PCBs ranged between 15.3 and 997 ng g-1 (dry weight) in <2 mm fraction and between 29.9 and 952 ng g-1 in <200 μm fraction, where PCBs 28, 52, 101, 138, 153, 180 and 194 were found in all samples. Results show that the highest level of PCBs was found in sediment collected from area below the discharge of municipal wastewater treatment plant and local engineering industry in Komárov village. High percentage of PCBs 28, 153 and 138 (22-74%, 5-22% and 5-20% respectively) indicate the contamination by PCBs commercial mixtures Delor 103 and Delor 105 (an equi The results of measurement of polychlorinated biphenyls (PCBs) in surface bottom sediments contaminated by technical PCB mixtures Delor collected from the Červený stream (Litavka River catchment), Czech Republic in 2008 are presented. The sediment samples of two different grain size fractions (<2 mm and <200 μm) were analyzed for 8 congeners of PCBs using Soxhlet extraction and gas chromatography (GC-ECD). Total concentrations of PCBs ranged between 15.3 and 997 ng g-1 (dry weight) in <2 mm fraction and between 29.9 and 952 ng g-1 in <200 μm fraction, where PCBs 28, 52, 101, 138, 153, 180 and 194 were found in all samples. Results show that the highest level of PCBs was found in sediment collected from area below the discharge of municipal wastewater treatment plant and local engineering industry in Komárov village. High percentage of PCBs 28, 153 and 138 (22-74%, 5-22% and 5-20% respectively) indicate the contamination by PCBs commercial mixtures Delor 103 and Delor 105 (an equi (en)
Title	DISTRIBUTION OF PCBs IN SEDIMENTS OF THE CERVENY POTOK, STREAM CONTAMINATED BY TECHNICAL PCB MIXTURES DELOR, CZECH REPUBLIC DISTRIBUTION OF PCBs IN SEDIMENTS OF THE CERVENY POTOK, STREAM CONTAMINATED BY TECHNICAL PCB MIXTURES DELOR, CZECH REPUBLIC (en)
skos:prefLabel	DISTRIBUTION OF PCBs IN SEDIMENTS OF THE CERVENY POTOK, STREAM CONTAMINATED BY TECHNICAL PCB MIXTURES DELOR, CZECH REPUBLIC DISTRIBUTION OF PCBs IN SEDIMENTS OF THE CERVENY POTOK, STREAM CONTAMINATED BY TECHNICAL PCB MIXTURES DELOR, CZECH REPUBLIC (en)
skos:notation	RIV/60461373:22320/10:00024056!RIV11-MSM-22320___
http://linked.open...avai/riv/aktivita	S
http://linked.open...avai/riv/aktivity	S
http://linked.open...iv/cisloPeriodika	1
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Burešová, Helena Kochánková, Lucie
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
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	254744
http://linked.open...ai/riv/idVysledku	RIV/60461373:22320/10:00024056
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	PCBs (Polychlorinated Biphenyls); Sediments; Delor; TOC (Total Organic Carbon); PCA (Principal Component Analysis) (en)
http://linked.open.../riv/klicoveSlovo	Sediments Delor PCA (Principal Component Analysis) PCBs (Polychlorinated Biphenyls) TOC (Total Organic Carbon)
http://linked.open...odStatuVydavatele	SK - Slovenská republika
http://linked.open...ontrolniKodProRIV	[CDD530345B0F]
http://linked.open...i/riv/nazevZdroje	Journal of Hydrology and Hydromechanics
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	2010
http://linked.open...v/svazekPeriodika	58
http://linked.open...iv/tvurceVysledku	Kochánková, Lucie Burešová, Helena Hnaťuková, P. Bäumeltová, J.
http://linked.open...ain/vavai/riv/wos	000280500800001
issn	0042-790X
number of pages	8 (xsd:int)
http://localhost/t...ganizacniJednotka	22320

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