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Isothermal nth order reaction in catalytic pellets effect of external mass transfer resistance
Citation
Vega de Prada, José Manuel and Liñán Martínez, Amable (1979). Isothermal nth order reaction in catalytic pellets effect of external mass transfer resistance. "Chemical Engineering Science", v. 34 ; pp. 1319-1322. ISSN 0009-2509.
Description
| Title: | Isothermal nth order reaction in catalytic pellets effect of external mass transfer resistance |
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| Author/s: |
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| Item Type: | Article |
| Título de Revista/Publicación: | Chemical Engineering Science |
| Date: | 1979 |
| ISSN: | 0009-2509 |
| Volume: | 34 |
| Subjects: | |
| Faculty: | E.T.S.I. Aeronáuticos (UPM) |
| Department: | Motopropulsión y Termofluidodinámica [hasta 2014] |
| Creative Commons Licenses: | Recognition - No derivative works - Non commercial |
Abstract
The effectiveness factor for the ¡sothermal power-law decomposition of a reactant within symmetrical catalytic pellets is obtained from the solution of a single first order differential equation. The effects of external mass transfer are taken into account, as well as the effect of simple types of non-uniform distribution of the catalyst within the partióle. For fractional and negative reaction orders there are solutions with zero concentration in a central región of the particle. For negative reaction orders intervals of multiplicity of solutions are found.
More information
| Item ID: | 1336 |
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| DC Identifier: | http://oa.upm.es/1336/ |
| OAI Identifier: | oai:oa.upm.es:1336 |
| Official URL: | http://www.sciencedirect.com/science/journal/00092509 |
| Deposited by: | Biblioteca ETSI Aeronauticos |
| Deposited on: | 22 Apr 2009 |
| Last Modified: | 20 Apr 2016 06:47 |
