Integrated multiscale methodology for virtual prototyping of porous catalyst
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F11%3A43892085" target="_blank" >RIV/60461373:22340/11:43892085 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1021/ie2003347" target="_blank" >http://dx.doi.org/10.1021/ie2003347</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/ie2003347" target="_blank" >10.1021/ie2003347</a>
Alternative languages
Result language
angličtina
Original language name
Integrated multiscale methodology for virtual prototyping of porous catalyst
Original language description
The microstructure of the support determines a key property of porous catalysts-effective diffusivity. Typically, supporting materials with bimodal pore size distribution are used that involve both meso- and macropores. Spatial distribution of active metal crystallites within the porous support then influences reaction rates and conversions. To optimize the catalyst support microstructure and ultimately the whole catalyst, it is necessary to relate quantitatively the morphological features of the porousstructure both to its preparation conditions and to the final transport properties and catalyst performance under reaction conditions. In this paper we demonstrate the application of novel models based on the generalized volume-of-fluid method and 3D digital reconstruction of a porous structure. The procedure includes simulation of porous support formation (virtual packing of primary particles of defined shapes and sizes), drying and crystallization of impregnated metal solution (growth
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
CI - Industrial chemistry and chemical engineering
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)<br>S - Specificky vyzkum na vysokych skolach
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
Industrial & Engineering Chemistry Research
ISSN
0888-5885
e-ISSN
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Volume of the periodical
2011/50
Issue of the periodical within the volume
23
Country of publishing house
US - UNITED STATES
Number of pages
11
Pages from-to
12904-12914
UT code for WoS article
000297445500007
EID of the result in the Scopus database
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