About: Molecular modelling of natural and intercalated montmorillonites adsorbing phenole and aniline

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Montmorillonites (MMT) due to their enormous surface area and extendable interlayer space can be used as effective adsorbents for various organic substances. The properties of intercalated forms of MMT could be widely modified (originally hydrophilic surface turns into hydrophobic after sorption of organic compounds). The adsorption of phenol and aniline, which belong to hazardous pollutants occurring in effluents, was studied. Three intercalated samples were prepared and together with the sample of pure MMT were used as adsorbents. Modified montmorillonites were prepared by the intercalation and the sorption of three quaternary ammonium salts (cetyltrimethylammonium bromide, tetramethylammonium chloride and tetrabutylammonium iodide) into the interlayer space and on the surface of montmorillonite. The experimental results (adsorption curves, X-ray diffraction) revealed that intercalated montmorillonites adsorbed phenol much more readily than the pure sample (even though phenol was apparently more a Montmorillonites (MMT) due to their enormous surface area and extendable interlayer space can be used as effective adsorbents for various organic substances. The properties of intercalated forms of MMT could be widely modified (originally hydrophilic surface turns into hydrophobic after sorption of organic compounds). The adsorption of phenol and aniline, which belong to hazardous pollutants occurring in effluents, was studied. Three intercalated samples were prepared and together with the sample of pure MMT were used as adsorbents. Modified montmorillonites were prepared by the intercalation and the sorption of three quaternary ammonium salts (cetyltrimethylammonium bromide, tetramethylammonium chloride and tetrabutylammonium iodide) into the interlayer space and on the surface of montmorillonite. The experimental results (adsorption curves, X-ray diffraction) revealed that intercalated montmorillonites adsorbed phenol much more readily than the pure sample (even though phenol was apparently more a (en)
Title	Molecular modelling of natural and intercalated montmorillonites adsorbing phenole and aniline Molecular modelling of natural and intercalated montmorillonites adsorbing phenole and aniline (en)
skos:prefLabel	Molecular modelling of natural and intercalated montmorillonites adsorbing phenole and aniline Molecular modelling of natural and intercalated montmorillonites adsorbing phenole and aniline (en)
skos:notation	RIV/61989100:27360/08:00019541!RIV10-MSM-27360___
http://linked.open...avai/riv/aktivita	S Z
http://linked.open...avai/riv/aktivity	S, Z(MSM6198910016)
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Praus, Petr
http://linked.open.../riv/druhVysledku	M - Uspořádání (zorganizování) konference
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola báňská - Technická univerzita Ostrava / Fakulta metalurgie a materiálového inženýrství
http://linked.open...dnocenehoVysledku	380342
http://linked.open...ai/riv/idVysledku	RIV/61989100:27360/08:00019541
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Molecular modelling; intercalation; adsorption; montmorillonite; phenole; aniline (en)
http://linked.open.../riv/klicoveSlovo	intercalation adsorption aniline montmorillonite Molecular modelling phenole
http://linked.open...ontrolniKodProRIV	[9982EDE977B9]
http://linked.open...v/mistoKonaniAkce	Český Krumlov
http://linked.open...in/vavai/riv/obor	JJ
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...ocetUcastnikuAkce	500 (xsd:int)
http://linked.open...nichUcastnikuAkce	250 (xsd:int)
http://linked.open...UplatneniVysledku	2008
http://linked.open...iv/statKonaniAkce	CZ - Česká republika
http://linked.open...iv/tvurceVysledku	Pospíšil, Miroslav Praus, Petr Veteška, Marek Kostelníková, Hana
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/ukonceniAkce	2008-10-01 (xsd:date)
http://linked.open.../riv/zahajeniAkce	2008-09-29 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Syntéza, struktura a vlastnosti nanomateriálů založených na bázi interkalovaných fylosylikátů
http://localhost/t...ganizacniJednotka	27360

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