Publication
Study of catalytic properties of SAPO-40
| dc.contributor.author | Lourenço, J. P. | |
| dc.contributor.author | Ribeiro, M. F. | |
| dc.contributor.author | Ribeiro, F. R. | |
| dc.contributor.author | Rocha, J. | |
| dc.contributor.author | Gabelica, Z. | |
| dc.contributor.author | Dumont, N. | |
| dc.contributor.author | Derouane, E. G. | |
| dc.date.accessioned | 2012-04-19T14:28:26Z | |
| dc.date.available | 2012-04-19T14:28:26Z | |
| dc.date.issued | 1994 | |
| dc.date.updated | 2012-03-18T12:42:36Z | |
| dc.description.abstract | A series of SAPO-40 samples with Si atomic fraction from 0.06 to 0.12 has been synthesised. The study of their catalytic properties has been evaluated by comparison with SAPO-37, USHY and mordenite, using as model reaction the cracking of n-heptane. The catalytic activity of SAPO-40 samples depends on the Si content, and is probably associated with the non-uniform distribution of silicon. SAPO-40 showed a stronger acidity than SAPO-37 with a similar Si content. SAPO-40 is more resistant to deactivation by coke than the studied mordenite sample. Its selectivity for cracking products is comparable to USHY, but hydrogen transfer is lower for SAPO-40 than for USHY and mordenite. | |
| dc.identifier.citation | Lourenco, J. P.; Ribeiro', M.F.; Ribeiro, F.R.; Rocha, J.; Gabelica, Z.; Dumont, N.; Derouane, E.G. Study of catalytic properties of SAPO-40. In Zeolites and related microporous materials: state of the art 1994 - Proceedings of the 10th International Zeolite Conference, Garmisch-Partenkirchen, Germany, 17-22 July 1994, 867-874, ISBN: 9780444818478. Amsterdam: Elsevier, 1994. | por |
| dc.identifier.issn | 9780444818478 | |
| dc.identifier.other | AUT: JLO01215; | |
| dc.identifier.uri | http://hdl.handle.net/10400.1/1064 | |
| dc.language.iso | eng | por |
| dc.peerreviewed | yes | por |
| dc.publisher | Elsevier | por |
| dc.subject | SAPO-40 | por |
| dc.subject | Synthesis | por |
| dc.title | Study of catalytic properties of SAPO-40 | por |
| dc.type | conference object | |
| dspace.entity.type | Publication | |
| oaire.citation.conferencePlace | Garmisch-Partenkirchen | por |
| oaire.citation.endPage | 874 | por |
| oaire.citation.issue | 84 | por |
| oaire.citation.startPage | 867 | por |
| oaire.citation.title | 10th International Zeolite Conference | 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 | conferenceObject | por |
| relation.isAuthorOfPublication | f66ab886-d989-4c1d-9550-527507723c26 | |
| relation.isAuthorOfPublication.latestForDiscovery | f66ab886-d989-4c1d-9550-527507723c26 |