Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/181638
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Campo DC | Valor | Lengua/Idioma |
---|---|---|
dc.contributor.author | Monteagudo-Olivan, Rebeca | es_ES |
dc.contributor.author | Cocero, María José | es_ES |
dc.contributor.author | Coronas, Joaquín | es_ES |
dc.contributor.author | Rodríguez-Rojo, Soraya | es_ES |
dc.date.accessioned | 2019-05-17T11:06:30Z | - |
dc.date.available | 2019-05-17T11:06:30Z | - |
dc.date.issued | 2019 | - |
dc.identifier.citation | Journal of Co2 Utilization 30: 38-47 (2019) | es_ES |
dc.identifier.uri | http://hdl.handle.net/10261/181638 | - |
dc.description.abstract | Caffeine and carvacrol were encapsulated using supercritical CO2 (sc-CO2) impregnation in MOFs, MIL-53(Al) and Mg-MOF-74, at different contact times. High additive loadings were achieved, 32.1 and 34.3% for caffeine, and for carvacrol 34.4 and 30.1%, respectively. The sc-CO2 encapsulation was more effective compared to the typical liquid phase encapsulation in ethanol. In fact, the encapsulation in Mg-MOF-74 was only possible in sc-CO2, null loading was observed in the liquid ethanol phase process. The products required no purification and the excess of additives could be reused. In all the studied cases, the materials maintained their crystalline structure and MIL-53(Al) displayed its characteristic flexibility adapting its structure to the additives. The total release of caffeine and carvacrol from Mg-MOF-74 was produced after 5 h in distilled water, while in the case of MIL-53(Al) no release was observed for 10 days. | es_ES |
dc.description.sponsorship | The authors acknowledge financial support from the Aragón Government (DGA, T43-17R) and the European Social Fund. Íñigo Echániz is acknowledged for his help with Raman spectrometer use. Soraya Rodríguez Rojo acknowledges Junta de Castilla y León and FEDER 2014-2020 for her postdoctoral contract under Project VA040U16. | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation.isversionof | Preprint | - |
dc.rights | openAccess | es_ES |
dc.subject | MOF | es_ES |
dc.subject | Encapsulation | es_ES |
dc.subject | Supercritical CO | es_ES |
dc.subject | Caffeine | es_ES |
dc.subject | Carvacrol | es_ES |
dc.subject | Host-guest interactions | es_ES |
dc.title | Supercritical CO2 encapsulation of bioactive molecules in carboxylate based MOFs | es_ES |
dc.type | artículo | es_ES |
dc.identifier.doi | 10.1016/j.jcou.2018.12.022 | - |
dc.description.peerreviewed | Peer reviewed | es_ES |
dc.relation.publisherversion | https://doi.org/10.1016/j.jcou.2018.12.022 | es_ES |
dc.identifier.e-issn | 2212-9820 | - |
dc.contributor.funder | Gobierno de Aragón | es_ES |
dc.contributor.funder | Junta de Castilla y León | es_ES |
dc.contributor.funder | European Commission | es_ES |
dc.relation.csic | Sí | es_ES |
oprm.item.hasRevision | no ko 0 false | * |
dc.identifier.funder | http://dx.doi.org/10.13039/501100000780 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100010067 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100014180 | es_ES |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.fulltext | With Fulltext | - |
item.grantfulltext | open | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.openairetype | artículo | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
Aparece en las colecciones: | (ICMA) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
supercritiMOFpre.pdf | 615,01 kB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
SCOPUSTM
Citations
27
checked on 20-abr-2024
WEB OF SCIENCETM
Citations
26
checked on 28-feb-2024
Page view(s)
208
checked on 24-abr-2024
Download(s)
433
checked on 24-abr-2024
Google ScholarTM
Check
Altmetric
Altmetric
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.