dc.creator | Segobia, Dario Jobino | |
dc.creator | Trasarti, Andres Fernando | |
dc.creator | Apesteguia, Carlos Rodolfo | |
dc.date.accessioned | 2018-02-06T14:06:54Z | |
dc.date.available | 2018-02-06T14:06:54Z | |
dc.date.created | 2018-02-06T14:06:54Z | |
dc.date.issued | 2015-03 | |
dc.identifier | Segobia, 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.identifier | 1566-7367 | |
dc.identifier | http://hdl.handle.net/11336/35723 | |
dc.identifier | CONICET Digital | |
dc.identifier | CONICET | |
dc.description.abstract | The 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.language | eng | |
dc.publisher | Elsevier | |
dc.relation | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.catcom.2015.01.005 | |
dc.relation | info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S1566736715000138?via%3Dihub | |
dc.rights | https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ | |
dc.rights | info:eu-repo/semantics/openAccess | |
dc.subject | Selective Hydrogenation | |
dc.subject | Butyronitrile Hydrogenation | |
dc.subject | Butylamines | |
dc.subject | Solvent Effect | |
dc.subject | Co Catalysts | |
dc.title | Impact of solvent on Co/SiO2 activity and selectivity for the synthesis of n-butylamine from butyronitrile hydrogenation | |
dc.type | info:eu-repo/semantics/article | |
dc.type | info:ar-repo/semantics/artículo | |
dc.type | info:eu-repo/semantics/publishedVersion | |