000078138 001__ 78138
000078138 005__ 20200716101436.0
000078138 0247_ $$2doi$$a10.3390/molecules24030638
000078138 0248_ $$2sideral$$a110903
000078138 037__ $$aART-2019-110903
000078138 041__ $$aeng
000078138 100__ $$aSantoro, S.
000078138 245__ $$aExperimental evaluation of the thermal polarization in direct contact membrane distillation using electrospun nanofiber membranes doped with molecular probes
000078138 260__ $$c2019
000078138 5060_ $$aAccess copy available to the general public$$fUnrestricted
000078138 5203_ $$aMembrane distillation (MD) has recently gained considerable attention as a valid process for the production of fresh-water due to its ability to exploit low grade waste heat for operation and to ensure a nearly feed concentration-independent production of high-purity distillate. Limitations have been related to polarization phenomena negatively affecting the thermal efficiency of the process and, as a consequence, its productivity. Several theoretical models have been developed to predict the impact of the operating conditions of the process on the thermal polarization, but there is a lack of experimental validation. In this study, electrospun nanofiber membranes (ENMs) made of Poly(vinylidene fluoride) (PVDF) and doped with (1, 10-phenanthroline) ruthenium (II) Ru(phen) 3 were tested at different operating conditions (i.e., temperature and velocity of the feed) in direct contact membrane distillation (DCMD). The temperature sensitive luminophore, Ru(phen) 3 , allowed the on-line and non-invasive mapping of the temperature at the membrane surface during the process and the experimental evaluation of the effect of the temperature and velocity of the feed on the thermal polarization.
000078138 536__ $$9info:eu-repo/grantAgreement/ES/DGA/B008-12$$9info:eu-repo/grantAgreement/ES/DGA/EU-EACEA/FPA2011-0014$$9info:eu-repo/grantAgreement/ES/DGA/EU-EACEA/SGA2012-1719
000078138 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000078138 590__ $$a3.267$$b2019
000078138 592__ $$a0.698$$b2019
000078138 591__ $$aCHEMISTRY, MULTIDISCIPLINARY$$b70 / 177 = 0.395$$c2019$$dQ2$$eT2
000078138 593__ $$aPharmaceutical Science$$c2019$$dQ1
000078138 591__ $$aBIOCHEMISTRY & MOLECULAR BIOLOGY$$b141 / 297 = 0.475$$c2019$$dQ2$$eT2
000078138 593__ $$aChemistry (miscellaneous)$$c2019$$dQ2
000078138 593__ $$aDrug Discovery$$c2019$$dQ2
000078138 593__ $$aPhysical and Theoretical Chemistry$$c2019$$dQ2
000078138 593__ $$aOrganic Chemistry$$c2019$$dQ2
000078138 593__ $$aAnalytical Chemistry$$c2019$$dQ2
000078138 593__ $$aMedicine (miscellaneous)$$c2019$$dQ2
000078138 593__ $$aMolecular Medicine$$c2019$$dQ3
000078138 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000078138 700__ $$aVidorreta, I.
000078138 700__ $$aCoelhoso, I.
000078138 700__ $$aLima, J.C.
000078138 700__ $$aDesiderio, G.
000078138 700__ $$aLombardo, G.
000078138 700__ $$aDrioli, E.
000078138 700__ $$0(orcid)0000-0002-4758-9380$$aMallada, R.$$uUniversidad de Zaragoza
000078138 700__ $$aCrespo, J.
000078138 700__ $$aCriscuoli, A.
000078138 700__ $$aFigoli, A.
000078138 7102_ $$15005$$2555$$aUniversidad de Zaragoza$$bDpto. Ing.Quím.Tecnol.Med.Amb.$$cÁrea Ingeniería Química
000078138 773__ $$g24, 3 (2019), 638 [13 pp]$$pMolecules$$tMolecules$$x1420-3049
000078138 8564_ $$s620330$$uhttps://zaguan.unizar.es/record/78138/files/texto_completo.pdf$$yVersión publicada
000078138 8564_ $$s105845$$uhttps://zaguan.unizar.es/record/78138/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000078138 909CO $$ooai:zaguan.unizar.es:78138$$particulos$$pdriver
000078138 951__ $$a2020-07-16-08:55:43
000078138 980__ $$aARTICLE