Catalytic transformation of methyl benzenes over zeolite catalysts
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F11%3A00358690" target="_blank" >RIV/61388955:_____/11:00358690 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.apcata.2010.12.031" target="_blank" >http://dx.doi.org/10.1016/j.apcata.2010.12.031</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.apcata.2010.12.031" target="_blank" >10.1016/j.apcata.2010.12.031</a>
Alternative languages
Result language
angličtina
Original language name
Catalytic transformation of methyl benzenes over zeolite catalysts
Original language description
Catalytic transformation of three methyl benzenes (toluene, m-xylene, and 1,2,4-trimethyl benzene) has been investigated over ZSM-5, TNU-9, mordenite and SSZ-33 catalysts in a novel riser simulator at different operating conditions. Catalytic experimentswere carried out in the temperature range of 300-400 degrees C to understand the transformation of these alkyl benzenes over large pore (mordenite and SSZ-33) in contrast to medium-pore (ZSM-5 and TNU-9) zeolite-based catalysts. The effect of reaction conditions on the isomerization to disproportionation product ratio, distribution of trimethylbenzene (TMB) isomers, and p-xylene/o-xylene ratios are reported. The sequence of reactivity of the three alkyl benzenes depends upon the pore structure of zeolites. The zeolite structure controls primarily the diffusion of reactants and products while the acidity of these zeolites is of a secondary importance.
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
<a href="/en/project/GD203%2F08%2FH032" target="_blank" >GD203/08/H032: Advanced catalytic processes and materials</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Applied Catalysis A - General
ISSN
0926-860X
e-ISSN
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Volume of the periodical
394
Issue of the periodical within the volume
1
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
15
Pages from-to
176-190
UT code for WoS article
000287996100023
EID of the result in the Scopus database
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