Valorisation of glycerol with cinnamaldehyde over phosphotungstic acid encapsulated on NaY zeolite

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dc.contributor.authorCastanheiro, J.E.
dc.contributor.authorMourão, P.A.M.
dc.contributor.authorCansado, I.P.P.
dc.contributor.authorVital, J.
dc.contributor.authorFonseca, I.M.
dc.contributor.authorRamos, A.M.
dc.date.accessioned2023-01-04T15:09:24Z
dc.date.available2023-01-04T15:09:24Z
dc.date.issued2022-05-26
dc.description.abstractGlycerol was reacted with cinnamaldehyde over phosphotungstic acid (PW) encapsulated on NaY at 100°C. Catalysts containing different PW contents were prepared. The activity increased with an increasing amount of PW encapsulated on NaY, and the use of the NaY-PW4 (0.121 gpw/gNaY) material resulted in a superior conversion compared to those obtained using the other materials. After 5 h, the conversion of glycerol was 89% at 100°C using 0.3 g of catalyst and a glycerol:cinnamaldehyde molar ratio of 1:2.25. Furthermore, NaY-PW4 exhibited a good catalytic stability.por
dc.identifier.authoremailjefc@uevora.pt
dc.identifier.authoremailpamm@uevora.pt
dc.identifier.authoremailippc@uevora.pt
dc.identifier.authoremailnd
dc.identifier.authoremailnd
dc.identifier.authoremailnd
dc.identifier.citationCastanheiro, J.E., Mourão, P.A.M., Cansado, I.P.P., Vital, J., Fonseca, I.M., Ramos, A.M.Valorisation of glycerol with cinnamaldehyde over phosphotungstic acid encapsulated on NaY zeolite Chemical, Engineering and Processing - Process Intensification, 2022, 108993-109016.por
dc.identifier.doihttps://doi.org/10.1016/j.cep.2022.108993por
dc.identifier.scientificarea306por
dc.identifier.sharewithMEDpor
dc.identifier.urihttp://hdl.handle.net/10174/33123
dc.language.isoengpor
dc.peerreviewednopor
dc.publisherChemical Engineering and Processing - Process Intensificationpor
dc.rightsopenAccesspor
dc.subjectGlycerolpor
dc.subjectcinnamaldehydepor
dc.subjectcatalystpor
dc.subjectphosphotungstic acidpor
dc.titleValorisation of glycerol with cinnamaldehyde over phosphotungstic acid encapsulated on NaY zeolitepor
dc.typearticlepor

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