Exchange of Co(II) Ions in H-BEA Zeolites. Identification of Aluminium Pairs in the Zeolite Framework.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F01%3A54010152" target="_blank" >RIV/61388955:_____/01:54010152 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Exchange of Co(II) Ions in H-BEA Zeolites. Identification of Aluminium Pairs in the Zeolite Framework.
Original language description
The Co(II) ion exchange in NH4-, Hna- and H-BEA zeolites was employed to monitor framework Al pairs by quantitative analysis of IR spectra of OH groups and C.ident.N groups of adsorbed d3-acetonitrile. Co(II) ions in dehydrated BEA zeolites, requiring two AlO2-framework groups for their charge balance, are at cationic sites which were occupied in parent zeolites by Na ions or by mutually interacting bridging protons or by those exhibiting high tendency to be dehydroxylated with formation of Lewis sites.
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
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2001
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Microporous and Mesoporous Materials
ISSN
1387-1811
e-ISSN
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Volume of the periodical
46
Issue of the periodical within the volume
2
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
11
Pages from-to
265-275
UT code for WoS article
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EID of the result in the Scopus database
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