About: Analytical extraction of PCBs and OCPs from water by direct supercritical fluid extraction.

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About: Analytical extraction of PCBs and OCPs from water by direct supercritical fluid extraction. Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	A laboratory-scale extractor for direct supercritical fluid extraction (SFE) of liquid samples was used for removing organic pollutants from water. The extractor operates in a continuous mode, and it allows extraction of a theoretically unlimited volume of the sample. In the present study, polychlorinated biphenyls (PCBs) and organochlorine pesticides (OCPs) were chosen as target analytes. The method was optimized for extraction of model samples that were prepared by spiking distilled water. The method was tested by extracting real samples of river water where we have found 24 162 ng.L-1 of the target analytes. Reference data on the same samples were obtained by solid phase extraction (SPE). A laboratory-scale extractor for direct supercritical fluid extraction (SFE) of liquid samples was used for removing organic pollutants from water. The extractor operates in a continuous mode, and it allows extraction of a theoretically unlimited volume of the sample. In the present study, polychlorinated biphenyls (PCBs) and organochlorine pesticides (OCPs) were chosen as target analytes. The method was optimized for extraction of model samples that were prepared by spiking distilled water. The method was tested by extracting real samples of river water where we have found 24 162 ng.L-1 of the target analytes. Reference data on the same samples were obtained by solid phase extraction (SPE). (en)
Title	Analytical extraction of PCBs and OCPs from water by direct supercritical fluid extraction. Analytical extraction of PCBs and OCPs from water by direct supercritical fluid extraction. (en)
skos:prefLabel	Analytical extraction of PCBs and OCPs from water by direct supercritical fluid extraction. Analytical extraction of PCBs and OCPs from water by direct supercritical fluid extraction. (en)
skos:notation	RIV/68081715:_____/03:25033010!RIV/2004/GA0/A25004/N
http://linked.open.../vavai/riv/strany	511;514
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA203/02/0023), P(GA203/03/0859), Z(AV0Z4031919)
http://linked.open...vai/riv/dodaniDat	2004
http://linked.open...aciTvurceVysledku	Karásek, Pavel Roth, Michal Pól, Jaroslav
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	Ústav analytické chemie AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	598185
http://linked.open...ai/riv/idVysledku	RIV/68081715:_____/03:25033010
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	supercritical fluid extraction; polychlorinated biphenyls; organochlorine pesticides (en)
http://linked.open.../riv/klicoveSlovo	organochlorine pesticides polychlorinated biphenyls supercritical fluid extraction
http://linked.open...ontrolniKodProRIV	[15392CB9F438]
http://linked.open...v/mistoKonaniAkce	Versailles [FR]
http://linked.open...i/riv/mistoVydani	Vandoeuvre
http://linked.open...i/riv/nazevZdroje	Proceedings of the 6th International Symposium on Supercritical Fluids.
http://linked.open...in/vavai/riv/obor	CB
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...ocetUcastnikuAkce	0 (xsd:int)
http://linked.open...nichUcastnikuAkce	0 (xsd:int)
http://linked.open...vavai/riv/projekt	Pressurized fluid extraction in analytical chemistry: from organic solvents to subcritical water Development of new procedures for highly reliable analytical control of technologies,materials,food &environment & for med. diagnostic using modern instrumentat
http://linked.open...UplatneniVysledku	2003
http://linked.open...iv/tvurceVysledku	Karásek, Pavel Roth, Michal Pól, Jaroslav
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2003-04-28 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Vyvinutí nových metod analytické chemie pro potřeby společenské praxe
number of pages	4 (xsd:int)
http://purl.org/ne...btex#hasPublisher	International Society for the Advancement of Supercritical Fluids
https://schema.org/isbn	2-905267-3702

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