About: Photodegradation of organic pollutants on the spruce needle wax surface under laboratory conditions

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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	The photochemistry of selected organic compounds, including common pollutants, on the paraffin (as a model matrix) and spruce wax surfaces was studied under laboratory conditions. Two model transformations were evaluated: (1) intramolecular rearrangements of valerophenone and 2-nitrobenzaldehyde, and (2) hydrogen abstraction between an excited benzophenone and the hydrocarbon paraffin/wax chains. The steric or polar influence of the solid matrix on conformational and translational motion, its optical properties, hydrogen abstraction probabilities, and consequences of the guest-molecule segregation are discussed in this work. Furthermore, the photochemical reactivity of some common anthropogenic pollutants, such as chlorinated biphenyls (4-chlorobiphenyl, 2,4-dichlorobiphenyl, and 4,4-dichlorobiphenyl), 4-chlorophenol, and DDT, was evaluated. The surface of spruce wax is presented as probable reaction medium for photochemical transformations. Although the matrix presents certain restrictions for bimole The photochemistry of selected organic compounds, including common pollutants, on the paraffin (as a model matrix) and spruce wax surfaces was studied under laboratory conditions. Two model transformations were evaluated: (1) intramolecular rearrangements of valerophenone and 2-nitrobenzaldehyde, and (2) hydrogen abstraction between an excited benzophenone and the hydrocarbon paraffin/wax chains. The steric or polar influence of the solid matrix on conformational and translational motion, its optical properties, hydrogen abstraction probabilities, and consequences of the guest-molecule segregation are discussed in this work. Furthermore, the photochemical reactivity of some common anthropogenic pollutants, such as chlorinated biphenyls (4-chlorobiphenyl, 2,4-dichlorobiphenyl, and 4,4-dichlorobiphenyl), 4-chlorophenol, and DDT, was evaluated. The surface of spruce wax is presented as probable reaction medium for photochemical transformations. Although the matrix presents certain restrictions for bimole (en) Fotodegradace organických polutantů ve voskové vrstvě smrkových jehlic (cs)
Title	Photodegradation of organic pollutants on the spruce needle wax surface under laboratory conditions Photodegradation of organic pollutants on the spruce needle wax surface under laboratory conditions (en) Fotodegradace organických polutantů ve voskové vrstvě smrkových jehlic (cs)
skos:prefLabel	Photodegradation of organic pollutants on the spruce needle wax surface under laboratory conditions Photodegradation of organic pollutants on the spruce needle wax surface under laboratory conditions (en) Fotodegradace organických polutantů ve voskové vrstvě smrkových jehlic (cs)
skos:notation	RIV/00216224:14310/04:00010478!RIV09-MZP-14310___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(SI/340/1/01), Z(MSM 143100011)
http://linked.open...iv/cisloPeriodika	10
http://linked.open...vai/riv/dodaniDat	2009
http://linked.open...aciTvurceVysledku	Klán, Petr Dolinová, Jindřiška Klánová, Jana Holoubek, Ivan
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	Masarykova univerzita / Přírodovědecká fakulta
http://linked.open...dnocenehoVysledku	579409
http://linked.open...ai/riv/idVysledku	RIV/00216224:14310/04:00010478
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Photochemistry; pollutants; needles; wax (en)
http://linked.open.../riv/klicoveSlovo	needles wax Photochemistry pollutants
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[7EA30E801DA3]
http://linked.open...i/riv/nazevZdroje	Chemosphere
http://linked.open...in/vavai/riv/obor	CC
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Effect of chemical contamination of environment on comtaminantion and quality of the biotic components of the environment.
http://linked.open...UplatneniVysledku	2004
http://linked.open...v/svazekPeriodika	57
http://linked.open...iv/tvurceVysledku	Holoubek, Ivan Klánová, Jana Klán, Petr Dolinová, Jindřiška
http://linked.open...ain/vavai/riv/wos	000225119100018
http://linked.open...n/vavai/riv/zamer	http://linked.opendata.cz/resource/domain/vavai/zamer/MSM%20143100011
issn	0045-6535
number of pages	9 (xsd:int)
http://localhost/t...ganizacniJednotka	14310

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