Preparation And Characterization Of Cassiterite (SNO2) And Its Application In The Hydrogenation Of Methyl Esters.

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dc.contributor.authorCastro Grijalba, Alexánder
dc.contributor.authorUrresta, Julián
dc.date.accessioned2015-09-21T14:45:54Z
dc.date.available2015-09-21T14:45:54Z
dc.date.issued2015-09-21
dc.description.abstractTin oxide (IV) or cassiterite obtained by the controlled precipitation method was characterized by different physical and chemical techniques such as TEM, surface area, XRD and RTP for the determination of the morphology, particle size distribution and reduction temperature of the system and then, a pure catalyst and doped with tin (Sn) and nickel (Ni) is employed in the hydrogenation of methyl esters from palm oil. Monitoring the reaction was carried out by gas chromatography and it was found that the Sn-doped system showed a higher activity towards hydrogenation. The products obtained during and after the reaction were analyzed by FT-IR. We found that the hydrogenation of double bonds of the carbon chain was the main reaction, but there were also products resulting from isomerization and surprisingly a small fraction of fatty alcohols with tin-based catalyst Sn/SnO2.spa
dc.identifier.urihttps://hdl.handle.net/10893/8852
dc.language.isoengspa
dc.rights.accessrightsinfo:eu-repo/semantics/openAccessspa
dc.subjectMethyl Estersspa
dc.subjectHeterogeneous Catalysisspa
dc.subjectHydrogenationspa
dc.subjectTin Oxidespa
dc.titlePreparation And Characterization Of Cassiterite (SNO2) And Its Application In The Hydrogenation Of Methyl Esters.spa
dc.typeArtículo de revistaspa
dspace.entity.typePublication
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