dc.creatorSegobia, Dario Jobino
dc.creatorTrasarti, Andres Fernando
dc.creatorApesteguia, Carlos Rodolfo
dc.date.accessioned2018-02-06T14:06:54Z
dc.date.available2018-02-06T14:06:54Z
dc.date.created2018-02-06T14:06:54Z
dc.date.issued2015-03
dc.identifierSegobia, Dario Jobino; Trasarti, Andres Fernando; Apesteguia, Carlos Rodolfo; Impact of solvent on Co/SiO2 activity and selectivity for the synthesis of n-butylamine from butyronitrile hydrogenation; Elsevier; Catalysis Communications; 62; 3-2015; 62-66
dc.identifier1566-7367
dc.identifierhttp://hdl.handle.net/11336/35723
dc.identifierCONICET Digital
dc.identifierCONICET
dc.description.abstractThe impact of solvent on Co(9.8%)/SiO2 activity and selectivity for the synthesis of n-butylamine from the liquid-phase butyronitrile hydrogenation was investigated at 373 K and 13 bar using methanol, benzene, toluene and cyclohexane as solvents. In non-polar solvents, the yield of nbutylamine increased from 60% to 79% following the order cyclohexane < toluene < benzene. Nevertheless, the highest n-butylamine yield (91%) was obtained in methanol, a protic solvent. The solvent effect on the catalyst performance was interpreted by considering: i) the solvent-catalyst interaction strength that was investigated by temperature-programmed desorption of solvents characterized by mass spectrometry; ii) the solvent polarity and its ability for H-bond formation with n-butylamine
dc.languageeng
dc.publisherElsevier
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.catcom.2015.01.005
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S1566736715000138?via%3Dihub
dc.rightshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectSelective Hydrogenation
dc.subjectButyronitrile Hydrogenation
dc.subjectButylamines
dc.subjectSolvent Effect
dc.subjectCo Catalysts
dc.titleImpact of solvent on Co/SiO2 activity and selectivity for the synthesis of n-butylamine from butyronitrile hydrogenation
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


Este ítem pertenece a la siguiente institución