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

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F11%3A00371892" target="_blank" >RIV/61388955:_____/11:00371892 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Analysis of the Aluminum Siting in the Framework of Silicon-Rich Zeolites. A Multispectroscopic Approach
Original language 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 distributionin 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.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 10th Congress of Italian Zeolite Association. Advances in Zeolite Science and Technology. An International Symposium celebrating Carmine Colella´s 70th birthday
ISBN
978-88-89976-33-3
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
113-116
Publisher name
De Frede Editore
Place of publication
Napoli
Event location
Napoli
Event date
Sep 14, 2011
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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