000087825 001__ 87825
000087825 005__ 20200221134049.0
000087825 0247_ $$2doi$$a10.1039/C7DT00197E
000087825 0248_ $$2sideral$$a97703
000087825 037__ $$aART-2017-97703
000087825 041__ $$aeng
000087825 100__ $$0(orcid)0000-0002-0699-1293$$aEchaide-Górriz, Carlos$$uUniversidad de Zaragoza
000087825 245__ $$aSimultaneous use of MOFs MIL-101(Cr) and ZIF-11 in thin film nanocomposite membranes for organic solvent nanofiltration
000087825 260__ $$c2017
000087825 5060_ $$aAccess copy available to the general public$$fUnrestricted
000087825 5203_ $$aThe MOFs Cr carboxylate MIL-101(Cr) and Zn imidazolate ZIF-11 have different chemical and textural properties. These properties have been combined to prepare thin film nanocomposite (TFN) membranes for organic solvent nanofiltration (OSN) with the two MOFs simultaneously embedded in the same membrane. The TFN membrane containing only ZIF-11 permeated faster than that with only MIL-101(Cr) when filtering sunset yellow (SY) (4.9 L m-2 h-1 bar-1) and acridine orange (AO) (3.2 L m-2 h-1 bar-1), although MIL-101(Cr) alone gave rise in both cases to better rejections (above 90%). The combination of the two MOFs led to a versatile TFN membrane that showed an intermediate performance that improved the rejections given by the TFN membrane synthesized with ZIF-11 and the permeances corresponding to the TFN membrane synthesized with MIL-101(Cr). The effect of the temperature on the TFN membranes designed for this work has also been studied, obtaining apparent activation energies of 13.2 ± 2.1 and 8.3 ± 1.1 kJ mol-1 for the OSN of pure methanol and SY-methanol, respectively.
000087825 536__ $$9info:eu-repo/grantAgreement/ES/DGA/T05$$9info:eu-repo/grantAgreement/ES/MINECO/MAT2013-40566-R$$9info:eu-repo/grantAgreement/ES/MINECO/MAT2016-77290-R
000087825 540__ $$9info:eu-repo/semantics/openAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/
000087825 590__ $$a4.099$$b2017
000087825 591__ $$aCHEMISTRY, INORGANIC & NUCLEAR$$b6 / 45 = 0.133$$c2017$$dQ1$$eT1
000087825 592__ $$a1.306$$b2017
000087825 593__ $$aInorganic Chemistry$$c2017$$dQ1
000087825 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000087825 700__ $$0(orcid)0000-0001-7702-9619$$aNavarro, Marta$$uUniversidad de Zaragoza
000087825 700__ $$0(orcid)0000-0002-4954-1188$$aTéllez, Carlos$$uUniversidad de Zaragoza
000087825 700__ $$0(orcid)0000-0003-1512-4500$$aCoronas, Joaquín$$uUniversidad de Zaragoza
000087825 7102_ $$15005$$2555$$aUniversidad de Zaragoza$$bDpto. Ing.Quím.Tecnol.Med.Amb.$$cÁrea Ingeniería Química
000087825 773__ $$g46, 19 (2017), 6244-6252$$pDalton Trans.$$tDalton Transactions$$x1477-9226
000087825 8564_ $$s415294$$uhttps://zaguan.unizar.es/record/87825/files/texto_completo.pdf$$yPostprint
000087825 8564_ $$s604249$$uhttps://zaguan.unizar.es/record/87825/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000087825 909CO $$ooai:zaguan.unizar.es:87825$$particulos$$pdriver
000087825 951__ $$a2020-02-21-11:15:14
000087825 980__ $$aARTICLE