Monolithic stirrer reactor: Performance in the partial hydrogenation of sunflower oil

dc.creatorBoldrini, Diego Emmanuel
dc.creatorSánchez Morales, Jhon Freddy
dc.creatorTonetto, Gabriela Marta
dc.creatorDamiani, Daniel Eduardo
dc.date2012-09
dc.identifierhttp://hdl.handle.net/11336/56159
dc.identifierBoldrini, Diego Emmanuel; Sánchez Morales, Jhon Freddy; Tonetto, Gabriela Marta; Damiani, Daniel Eduardo; Monolithic stirrer reactor: Performance in the partial hydrogenation of sunflower oil; American Chemical Society; Industrial & Engineering Chemical Research; 51; 38; 9-2012; 12222-12232
dc.identifier0888-5885
dc.identifierCONICET Digital
dc.identifierCONICET
dc.descriptionIn the present paper, the performance of monolithic catalysts obtained from a catalytic converter was analyzed in the partial hydrogenation of sunflower oil. The monoliths were reimpregnated with palladium and installed as a blade in a monolithic stirrer reactor. The use of this type of reactor was explored in the reaction at 373 K and 413 kPa, analyzing the effect variables such as stirrer speed, hydrogen supply, and stirrer design on the catalyst activity and selectivity to trans-isomers and saturated product. The volumetric gas-liquid and liquid-solid mass transfer coefficients were calculated, and the influence of the stirrer speed was examined. Estimations of the Carberry numbers and Weisz-Prater modulus were used for establishing the presence or absence of mass transfer resistances. The performance of the catalyst was studied in consecutive tests, and different procedures for catalyst regeneration were applied.
dc.descriptionFil: Boldrini, Diego Emmanuel. 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.descriptionFil: Sánchez Morales, Jhon Freddy. 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.descriptionFil: Tonetto, Gabriela Marta. 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.descriptionFil: Damiani, Daniel 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
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dc.languageeng
dc.publisherAmerican Chemical Society
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/10.1021/ie3013727
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/abs/10.1021/ie3013727
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subjectMonolithic Stirrer Reactor
dc.subjectMass Transfer
dc.subjectHydrogenation
dc.subjectPalladium Catalyst
dc.subjecthttps://purl.org/becyt/ford/2.4
dc.subjecthttps://purl.org/becyt/ford/2
dc.titleMonolithic stirrer reactor: Performance in the partial hydrogenation of sunflower oil
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


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