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dc.contributor.author
Boldrini, Diego Emmanuel
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dc.date.available
2019-11-29T17:04:55Z
dc.date.issued
2018-10
dc.identifier.citation
Boldrini, Diego Emmanuel; Monolithic stirrer reactor for vegetable oil hydrogenation: A technical and economic assessment; Elsevier Science Sa; Chemical Engineering and Processing; 132; 10-2018; 229-240
dc.identifier.issn
0255-2701
dc.identifier.uri
http://hdl.handle.net/11336/90922
dc.description.abstract
The monolithic stirrer reactor (MSR) which consists on monolithic structures mounted on reactor axis as agitator blades is a novel design with the potential to intensify different production processes. Its most outstanding advantages are the absence of a filtering stage after the reaction and the high-speed mass transfer. In this paper, the technical and economic feasibility of sunflower oil hydrogenation process under MSR (Pd/Al2O3/Al) configuration was studied considering a 100 ton day-1 productive plant, a 20 ton capacity reactor and a final product with 75 iodine index. Moreover, several reaction conditions were taken into account, such as catalyst loading and initial and final reaction temperatures, in order to determine the operating costs. The proposed alternative process could be profitable, displaying a higher Net Present Value (NPV) than the conventional technology one. However, slight variations in the monolithic catalyst cost performed through a sensitivity analysis generate a considerable decrease in NPV, thus determining that the implementation of the proposed alternative technology presents a high economic risk. The achieved results in this study indicate that further research is necessary in order to develop a regenerating procedure to extend the catalyst useful life, thus favouring the monolithic technology economy.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier Science Sa
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
MONOLITHIC STIRRER REACTOR
dc.subject
TECHNICAL-ECONOMIC ANALYSIS
dc.subject
VEGETABLE OIL HYDROGENATION
dc.subject.classification
Otras Ingeniería Química
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dc.subject.classification
Ingeniería Química
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dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
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dc.title
Monolithic stirrer reactor for vegetable oil hydrogenation: A technical and economic assessment
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-10-24T19:37:17Z
dc.journal.volume
132
dc.journal.pagination
229-240
dc.journal.pais
Países Bajos
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dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: 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. Universidad Nacional del Sur. Departamento de Ingeniería Química; Argentina
dc.journal.title
Chemical Engineering and Processing
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0255270118305063
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.cep.2018.09.001
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