An Experience of Catalyst Design Using Mathematical Modeling Review
Conference |
1st South East European Congress of Chemical Engineering 25-28 Sep 2005 , Belgrade |
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Journal |
Chemical Industry and Chemical Engineering Quarterly
ISSN: 1451-9372 |
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Output data | Year: 2006, Volume: 12, Number: 3, Pages: 187-194 Pages count : 8 DOI: 10.2298/CICEQ0603187O | ||
Tags | Catalyst design, Mathematical modeling | ||
Authors |
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Affiliations |
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Abstract:
The report concerns an approach called the "kinetic-assisted design of catalysts" that has been widely used in the literature during the last ten years. Several examples of mathematical modeling application in catalyst design are presented. The roles and ratio of the active centers of "metallic" (Pt°) and "ionic" platinum (Pt n+) and the acid centers of Al2O3 (AC) in naphtha reforming catalysts are discussed. The role of the micro-distribution of active centers in the catalyst porous structure (among the pores with different size) was analyzed. The affect of porous structure on the reactions accompanied by the capillary condensation of some reagents was considered. It was demonstrated that different shapes of catalyst pellets may be optimal depending on the optimization criterion (effectiveness factor, bed productivity and others). The application of solid inert in the catalyst bed ("dilution" of the catalyst) in unsteady-state regimes was examined.
Cite:
Ostrovskii N.
An Experience of Catalyst Design Using Mathematical Modeling
Chemical Industry and Chemical Engineering Quarterly. 2006. V.12. N3. P.187-194. DOI: 10.2298/CICEQ0603187O Scopus РИНЦ
An Experience of Catalyst Design Using Mathematical Modeling
Chemical Industry and Chemical Engineering Quarterly. 2006. V.12. N3. P.187-194. DOI: 10.2298/CICEQ0603187O Scopus РИНЦ
Files:
Full text from publisher
Dates:
Submitted: | Oct 30, 2005 |
Accepted: | Mar 20, 2006 |
Identifiers:
Scopus | 2-s2.0-77953593816 |
Elibrary | 30950533 |
Chemical Abstracts | 2006:1083856 |
Chemical Abstracts (print) | 146:298815 |
OpenAlex | W2060904685 |