Aluminum Siting in the Framework of Silicon Rich Zeolites. A ZSM-5 study

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F08%3A00315569" target="_blank" >RIV/61388955:_____/08:00315569 - isvavai.cz</a>
Alternative codes found
RIV/61389013:_____/08:00315569
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Aluminum Siting in the Framework of Silicon Rich Zeolites. A ZSM-5 study
Original language description
27Al 3Q MAS NMR spectroscopy and DFT/MM calculations were employed to study the Al siting in eleven differently synthesized samples of the ZSM-5 zeolite. The results of our study reveal that the occupation of the distinguishable framework T sites by Al and the concentration of Al in these T sites are neither random nor controlled by a simple rule. They both depend on the conditions of the zeolite synthesis. We further found that at least 10 out of the 24 distinguishable framework T sites are occupied byAl in our ZSM-5 samples.
Czech name
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Czech description
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Project
<a href="/en/project/GA203%2F06%2F1449" target="_blank" >GA203/06/1449: Quantum chemistry modeling of structure, properties and catalytic activity of zeolites employing embedding approaches</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2008
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Zeolites and Related Materials: Trends, Targets and Challenges
ISBN
978-0-444-53297-8
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
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Publisher name
Elsevier B.V./Ltd
Place of publication
Oxford
Event location
Paris
Event date
Sep 1, 2008
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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