Understanding the gas transport in porous catalyst layers by using digital reconstruction techniques

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F15%3A43900151" target="_blank" >RIV/60461373:22340/15:43900151 - isvavai.cz</a>
Result on the web
<a href="http://www.sciencedirect.com/science/article/pii/S2211339815000416" target="_blank" >http://www.sciencedirect.com/science/article/pii/S2211339815000416</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.coche.2015.07.002" target="_blank" >10.1016/j.coche.2015.07.002</a>

Result language
angličtina
Original language name
Understanding the gas transport in porous catalyst layers by using digital reconstruction techniques
Original language description
Understanding the gas transport is an important step to design more efficient catalytic systems. In the present review, we discuss the impact of internal transport limitations in porous catalytic layers on the reactor performance. In addition, we reviewnovel methods combining 3D digital reconstruction techniques and mathematical modelling that reflect complexity of the catalyst morphology on the gas transport. The methods are demonstrated on a catalytic layer in a converter of automotive exhaust gases.However, similar approach and conclusions are applicable to any reactor with a supported porous catalyst. Several case studies are presented where the results of modelling can be used to optimize transport properties in a porous catalyst. 64-2000 znaků.Anotace nesmí být totožná s názvem.
Czech name
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Czech description
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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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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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