TUN, IMF and-SVR zeolites; synthesis, properties and acidity
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F10%3A00437171" target="_blank" >RIV/61388955:_____/10:00437171 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/s11244-010-9591-8" target="_blank" >http://dx.doi.org/10.1007/s11244-010-9591-8</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s11244-010-9591-8" target="_blank" >10.1007/s11244-010-9591-8</a>
Alternative languages
Result language
angličtina
Original language name
TUN, IMF and-SVR zeolites; synthesis, properties and acidity
Original language description
The effect of synthesis conditions on the preparation and properties of three novel zeolites TUN, IMF, and -SVR was investigated and compared with MFI. X-ray powder diffraction, infrared spectroscopy, chemical analysis, sorption measurements, and scanning electron microscopy were employed to characterize the textural and chemical properties of these zeolites. FTIR spectroscopy in combination with pyridine as probe molecule was used to describe the type, concentration and acid strength of these zeolites.Zeolite -SVR was synthesized with Si/Al ratios higher than 100 in contrast with TUN and IMF having Si/Al ratios about 20-30, respectively. TUN, MFI and IMF zeolites exhibit similar concentrations of Bronsted and Lewis acid sites and also similar acid strength of Bronsted sites. In contrast, the presence of one vacancy/unit cell in the case of -SVR zeolite substantially changes its acidic properties. Generally, zeolites TUN and IMF exhibit similar acidic properties in terms of acid stren
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Topics in Catalysis
ISSN
1022-5528
e-ISSN
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Volume of the periodical
53
Issue of the periodical within the volume
19-20
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
10
Pages from-to
1330-1339
UT code for WoS article
000283584800007
EID of the result in the Scopus database
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