Publication
Gas-phase dehydration of glycerol over thermally-stable SAPO-40 catalyst
| dc.contributor.author | Lourenço, J. P. | |
| dc.contributor.author | Fernandes, A. | |
| dc.contributor.author | Bértolo, R. A. | |
| dc.contributor.author | Ribeiro, M. F. | |
| dc.date.accessioned | 2015-01-19T16:42:52Z | |
| dc.date.available | 2015-01-19T16:42:52Z | |
| dc.date.issued | 2015 | |
| dc.date.updated | 2015-01-16T14:06:34Z | |
| dc.description.abstract | SAPO-40 was used as catalyst for the gas-phase dehydration of glycerol towards acrolein. At 350 ºC the catalyst attained full conversion of glycerol with a negligible deactivation in the first 48 h, a glycerol conversion above 50 % after 120 h on stream and a nearly constant selectivity to acrolein above 70%. This catalyst proved to be highly resistant under the experimental conditions used and can be regenerated without loss of activity or significant structural damage. The comparison of SAPO-40 with SAPO-34 and SAPO-11 illustrates the importance of the porous structure and emphasizes the good catalytic performance of this material. | por |
| dc.identifier.citation | Lourenço, J. P.; Fernandes, A.; Bértolo, R. A.; Ribeiro, M. F.Gas-phase dehydration of glycerol over thermally-stable SAPO-40 catalyst, RSC Advances, 5, 14, 10667-10674, 2015. | por |
| dc.identifier.doi | http://dx.doi.org/10.1039/C4RA14241A | |
| dc.identifier.issn | 2046-2069 | |
| dc.identifier.other | AUT: JLO01215; | |
| dc.identifier.uri | http://hdl.handle.net/10400.1/5712 | |
| dc.language.iso | eng | por |
| dc.peerreviewed | yes | por |
| dc.publisher | Royal Society of Chemistry | por |
| dc.subject | Glycerol | por |
| dc.subject | Sustainable chemistry | por |
| dc.subject | Dehydration | por |
| dc.subject | SAPO-40 | por |
| dc.subject | Acrolein | por |
| dc.title | Gas-phase dehydration of glycerol over thermally-stable SAPO-40 catalyst | por |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.endPage | 10674 | por |
| oaire.citation.startPage | 10667 | por |
| oaire.citation.title | RSC Advances | por |
| oaire.citation.volume | 5 | por |
| person.familyName | Lourenço | |
| person.givenName | João P. | |
| person.identifier | 634248 | |
| person.identifier.ciencia-id | F81F-A1F0-2A7C | |
| person.identifier.orcid | 0000-0002-0501-6672 | |
| person.identifier.rid | A-7758-2008 | |
| person.identifier.scopus-author-id | 57195730600 | |
| rcaap.rights | openAccess | por |
| rcaap.type | article | por |
| relation.isAuthorOfPublication | f66ab886-d989-4c1d-9550-527507723c26 | |
| relation.isAuthorOfPublication.latestForDiscovery | f66ab886-d989-4c1d-9550-527507723c26 |