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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.
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 |
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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.
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 |