Publication
Multicomponent adsorption of hexane isomers in MOFs
| dc.contributor.author | Bárcia, Patrick da Silva | |
| dc.contributor.author | Silva, José A.C. | |
| dc.contributor.author | Rodrigues, Alírio | |
| dc.date.accessioned | 2011-03-22T16:42:33Z | |
| dc.date.available | 2011-03-22T16:42:33Z | |
| dc.date.issued | 2010 | |
| dc.description.abstract | We have performed a set of screening studies for quaternary mixtures of hexane isomers n-hexane (nHEX), 3-methylpentane (3MP), 2,3-dimethylbutane (23DMB) and 2,2-dimethylbutane (22DMB) in two porous rigid MOFs (figure 1). First, the chromium trimesate MIL-100(Cr),1 which possesses mesoporous cages accessible through 5-9 Å microporous windows, and secondly the zirconium terephthalate UiO-66,2 which exhibits a 3D microporous (5-10 Å) pore system. The temperature range 323-423 K and partial pressures up to 30 kPa have been explored. Figures 2(a-b) shows typical multicomponent equimolar experiments. For all experiments, the sorption hierarchy in MIL-100 is: nHEX>>>3MP>23DMB>>22DMB while UiO-66 possesses the opposite 22DMB>23DMB>>>3MP>nHEX. The results show that both MOFs can be effective for this separation. Further studies are now being developed to increase the degree of separation. | por |
| dc.identifier.citation | Bárcia, Patrick; Silva, José; Rodrigues, Alirio (2010). Multicomponent adsorption of hexane isomers in MOFs. Book of Abstracts FOA . Japan. | por |
| dc.identifier.uri | http://hdl.handle.net/10198/3712 | |
| dc.language.iso | eng | por |
| dc.peerreviewed | yes | por |
| dc.publisher | IAS | por |
| dc.subject | Adsorption | por |
| dc.subject | MOFs | por |
| dc.title | Multicomponent adsorption of hexane isomers in MOFs | por |
| dc.type | conference object | |
| dspace.entity.type | Publication | |
| oaire.citation.conferencePlace | Japan | por |
| oaire.citation.endPage | 294 | por |
| oaire.citation.startPage | 294 | por |
| oaire.citation.title | Book of Abstracts FOA 10 | por |
| person.familyName | Silva | |
| person.givenName | José A. C. | |
| person.identifier.ciencia-id | C11B-F5CF-7C78 | |
| person.identifier.orcid | 0000-0003-1778-3833 | |
| person.identifier.scopus-author-id | 7403023684 | |
| rcaap.rights | openAccess | por |
| rcaap.type | conferenceObject | por |
| relation.isAuthorOfPublication | 16366ede-a7d6-45ff-a8c9-eff9bdde35c7 | |
| relation.isAuthorOfPublication.latestForDiscovery | 16366ede-a7d6-45ff-a8c9-eff9bdde35c7 |