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dc.contributor.author
del Rio Cuevas, José Daniel
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dc.contributor.author
Bastos, Rosane
dc.contributor.author
Sedran, Ulises Anselmo
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dc.date.available
2017-08-02T16:04:13Z
dc.date.issued
2013-09
dc.identifier.citation
del Rio Cuevas, José Daniel; Bastos, Rosane; Sedran, Ulises Anselmo; Commercial additives for sulfur control in FCC gasoline: overall analysis of their impact on LCO and gasoline; Elsevier; Catalysis Today; 213; 9-2013; 206-210
dc.identifier.issn
0920-5861
dc.identifier.uri
http://hdl.handle.net/11336/21753
dc.description.abstract
Experiments with a commercial equilibrium catalyst and mixtures with a commercial additive for sulphur reduction in gasoline were performed in a CREC Riser Simulator reactor to study the impact of three different proportions of the additive in the overall performance of FCC units. The experiments were performed under conditions similar to those of the industrial operation (510 ̊C, CAT/OIL 6.4). The reaction effluents were analyzed by on-line gas chromatography using two detectors simultaneously: FID for hydrocarbons and PFPD for sulfur compounds. The highest reduction of sulfur in gasoline (about 10%) without yield penalties was obtained with the smallest amount of additive (10 wt.%); however, the reduction of sulfur in LCO was the least. At higher amounts of additive (40 wt.%) the effectiveness in reducing sulfur in gasoline was lower, but the sulfur reduction in LCO was higher (about 5%). Reducing the gasoline endpoint obviously reduced sulfur not only in the cut, but also in LCO. This positive effect was improved when the gasoline was produced with catalyst–additive mixtures, though a penalty in gasoline yield was observed. If the endpoint reduction of gasoline is very severe, it did not generate a more significant reduction of sulfur in gasoline an LCO, even when additives were present.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier
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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
Sulphur
dc.subject
Additive
dc.subject
Gasoline
dc.subject
Fcc
dc.subject.classification
Ingeniería de Procesos Químicos
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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
Commercial additives for sulfur control in FCC gasoline: overall analysis of their impact on LCO and gasoline
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-07-24T18:52:29Z
dc.journal.volume
213
dc.journal.pagination
206-210
dc.journal.pais
Países Bajos
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dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: del Rio Cuevas, José Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones En Catalisis y Petroquímica "ing. Jose Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones En Catalisis y Petroquímica "ing. Jose Miguel Parera"; Argentina
dc.description.fil
Fil: Bastos, Rosane. Fábrica Carioca de Catalisadores S.A.; Brasil
dc.description.fil
Fil: Sedran, Ulises Anselmo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigaciones En Catalisis y Petroquímica "ing. Jose Miguel Parera". Universidad Nacional del Litoral. Instituto de Investigaciones En Catalisis y Petroquímica "ing. Jose Miguel Parera"; Argentina
dc.journal.title
Catalysis Today
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1016/j.cattod.2013.04.036
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0920586113002502?via%3Dihub
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