About: Analysis of the Aluminum Siting in the Framework of Silicon-Rich Zeolites. A Multispectroscopic Approach

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Si-rich zeolites are the widest group of catalysts used in industrial processes. One of the key parameters which control properties of Si-rich zeolites is Al siting in the individual framework T sites. Significant progress in determining Al distribution in Si-rich matrices was achieved by the application of 27Al MQ MAS NMR combined with quantum mechanical calculations [1,2]. However, the presence of Al-O-(Si-O)2-Al sequences in these materials significantly affects both Al geometry and NMR parameters [3]. A new general approach therefore is needed to investigate the Al siting in Si-rich zeolite frameworks containing both isolated Al atoms and Al-O-(Si-P-O)n-Al (n = 1,2) sequences. Si-rich zeolites are the widest group of catalysts used in industrial processes. One of the key parameters which control properties of Si-rich zeolites is Al siting in the individual framework T sites. Significant progress in determining Al distribution in Si-rich matrices was achieved by the application of 27Al MQ MAS NMR combined with quantum mechanical calculations [1,2]. However, the presence of Al-O-(Si-O)2-Al sequences in these materials significantly affects both Al geometry and NMR parameters [3]. A new general approach therefore is needed to investigate the Al siting in Si-rich zeolite frameworks containing both isolated Al atoms and Al-O-(Si-P-O)n-Al (n = 1,2) sequences. (en)
Title	Analysis of the Aluminum Siting in the Framework of Silicon-Rich Zeolites. A Multispectroscopic Approach Analysis of the Aluminum Siting in the Framework of Silicon-Rich Zeolites. A Multispectroscopic Approach (en)
skos:prefLabel	Analysis of the Aluminum Siting in the Framework of Silicon-Rich Zeolites. A Multispectroscopic Approach Analysis of the Aluminum Siting in the Framework of Silicon-Rich Zeolites. A Multispectroscopic Approach (en)
skos:notation	RIV/61388955:_____/11:00371892!RIV12-AV0-61388955
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(IAA400400812), P(IAA400400904), P(IAA400400908), P(KAN100400702), Z(AV0Z40400503)
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Klein, Petr Urbanová, Martina Sklenák, Štěpán Tvarůžková, Zdenka Dědeček, Jiří Gao, Fei Li, Chengbin Lucero, Melissa Jeanine
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 fyzikální chemie J. Heyrovského AV ČR, v.v.i.
http://linked.open...dnocenehoVysledku	185775
http://linked.open...ai/riv/idVysledku	RIV/61388955:_____/11:00371892
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	aluminum siting; ferrierite; UV-Vis spectroscopy (en)
http://linked.open.../riv/klicoveSlovo	UV-Vis spectroscopy aluminum siting ferrierite
http://linked.open...ontrolniKodProRIV	[E17D53F6FC9B]
http://linked.open...v/mistoKonaniAkce	Napoli
http://linked.open...i/riv/mistoVydani	Napoli
http://linked.open...i/riv/nazevZdroje	Proceedings of the 10th Congress of Italian Zeolite Association. Advances in Zeolite Science and Technology. An International Symposium celebrating Carmine Colella´s 70th birthday
http://linked.open...in/vavai/riv/obor	CF
http://linked.open...ichTvurcuVysledku	8 (xsd:int)
http://linked.open...cetTvurcuVysledku	8 (xsd:int)
http://linked.open...vavai/riv/projekt	Quantum chemistry investigation of inorganic crystalline micro- and mesoporous catalytic systems NMR crystallography of extraframework sites in silicon rich zeolites DFT and DFT/MM study of the structure and properties of zeolites. Nanostructured materials for catalytic, electrocatalytic and sorption applications
http://linked.open...UplatneniVysledku	2011
http://linked.open...iv/tvurceVysledku	Dědeček, Jiří Gao, Fei Klein, Petr Li, Chengbin Lucero, Melissa Jeanine Sklenák, Štěpán Tvarůžková, Zdenka Urbanová, Martina
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2011-09-14 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Struktura, reaktivita a dynamika molekulárních a biomolekulárních systémů: teorie, experiment, aplikace
number of pages	4 (xsd:int)
http://purl.org/ne...btex#hasPublisher	De Frede Editore
https://schema.org/isbn	978-88-89976-33-3

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