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dc.contributor.author
Lopez, Eduardo  
dc.contributor.author
Heracleous, Eleni  
dc.contributor.author
Lemonidou, Angeliki A.  
dc.contributor.author
Borio, Daniel Oscar  
dc.date.available
2018-10-16T13:16:20Z  
dc.date.issued
2008-12  
dc.identifier.citation
Lopez, Eduardo; Heracleous, Eleni; Lemonidou, Angeliki A.; Borio, Daniel Oscar; Study of a multitubular fixed-bed reactor for ethylene production via ethane oxidative dehydrogenation; Elsevier Science SA; Chemical Engineering Journal; 145; 2; 12-2008; 308-315  
dc.identifier.issn
1385-8947  
dc.identifier.uri
http://hdl.handle.net/11336/62384  
dc.description.abstract
In the present contribution, a theoretical study of a multitubular fixed bed reactor for the ethane to ethylene oxidative dehydrogenation reaction over a highly active and selective Ni-Nb-O mixed oxide catalyst is presented. Two reactor designs are proposed and their performance is analyzed by means of a mathematical model of the catalytic bed. The results suggest that the reactor operation would be feasible, provided that high heat transfer area per unit volume and low oxygen concentrations along the tube are maintained. A two-bed multitubular reactor with intermediate air injection proved to be superior to a single-bed design. In fact, the two-bed configuration offers higher ethylene production rates, due to the increased ethylene selectivity while operation under lower oxygen partial pressures.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Elsevier Science SA  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Catalytic Oxidative Dehydrogenation (Odh)  
dc.subject
Ethane  
dc.subject
Ethylene  
dc.subject
Mathematical Modeling  
dc.subject
Multitubular Reactor  
dc.subject
Ni-Nb-O Mixed Oxide Catalyst  
dc.subject.classification
Otras Ingeniería Química  
dc.subject.classification
Ingeniería Química  
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS  
dc.title
Study of a multitubular fixed-bed reactor for ethylene production via ethane oxidative dehydrogenation  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2018-10-12T14:47:03Z  
dc.journal.volume
145  
dc.journal.number
2  
dc.journal.pagination
308-315  
dc.journal.pais
Países Bajos  
dc.journal.ciudad
Amsterdam  
dc.description.fil
Fil: Lopez, Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina. Universidad Politécnica de Catalunya; España  
dc.description.fil
Fil: Heracleous, Eleni. Aristotle University of Thessaloniki; Grecia  
dc.description.fil
Fil: Lemonidou, Angeliki A.. Aristotle University of Thessaloniki; Grecia  
dc.description.fil
Fil: Borio, Daniel Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina  
dc.journal.title
Chemical Engineering Journal  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S1385894708004993  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://dx.doi.org/10.1016/j.cej.2008.08.029