000087763 001__ 87763
000087763 005__ 20200716101555.0
000087763 0247_ $$2doi$$a10.3389/fchem.2019.00693
000087763 0248_ $$2sideral$$a115891
000087763 037__ $$aART-2019-115891
000087763 041__ $$aeng
000087763 100__ $$aDey, Subarna
000087763 245__ $$aSynthesis and Characterization of Covalent Triazine Framework CTF-1@Polysulfone Mixed Matrix Membranes and Their Gas Separation Studies
000087763 260__ $$c2019
000087763 5060_ $$aAccess copy available to the general public$$fUnrestricted
000087763 5203_ $$aCovalent triazine framework CTF-1 and polysulfone (PSF) are used to form mixed-matrix membranes (MMMs) with 8, 16, and 24 wt% of the porous filler material CTF-1. Studies on permeability and selectivity are carried out concerning the gases O2, N2, CO2, and CH4. CO2 permeability of the synthesized MMMs increases by 5.4 Barrer in comparison to the pure PSF membrane. The selectivity remains unchanged for O2/N2 and CO2/CH4 but was found to be increased for CO2/N2. Further, comparisons to theoretical models for permeability prediction yield a permeability for CTF-1 which is about six times higher than the permeability of PSF. The inverse of the sum of the free fractional volumes (FFV) of the polymer and the filler correlate linearly to the logarithm of the permeabilities of the gases which conversely indicates that the porosity of the filler contributes to the gas transport through the membrane.
000087763 536__ $$9info:eu-repo/grantAgreement/ES/DGA/T43-17R$$9info:eu-repo/grantAgreement/ES/MINECO-FEDER/MAT2016-77290-R
000087763 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000087763 590__ $$a3.693$$b2019
000087763 591__ $$aCHEMISTRY, MULTIDISCIPLINARY$$b57 / 177 = 0.322$$c2019$$dQ2$$eT1
000087763 592__ $$a0.852$$b2019
000087763 593__ $$aChemistry (miscellaneous)$$c2019$$dQ1
000087763 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000087763 700__ $$aBügel, Stefanie
000087763 700__ $$0(orcid)0000-0003-1273-2690$$aSorribas, Sara
000087763 700__ $$aNuhnen, Alexander
000087763 700__ $$aBhunia, Asamanjoy
000087763 700__ $$0(orcid)0000-0003-1512-4500$$aCoronas, Joaquín$$uUniversidad de Zaragoza
000087763 700__ $$aJaniak, Christoph
000087763 7102_ $$15005$$2555$$aUniversidad de Zaragoza$$bDpto. Ing.Quím.Tecnol.Med.Amb.$$cÁrea Ingeniería Química
000087763 773__ $$g7 (2019), 693 1-8$$pFront. chem.$$tFrontiers in Chemistry$$x2296-2646
000087763 8564_ $$s1305602$$uhttps://zaguan.unizar.es/record/87763/files/texto_completo.pdf$$yVersión publicada
000087763 8564_ $$s28916$$uhttps://zaguan.unizar.es/record/87763/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000087763 909CO $$ooai:zaguan.unizar.es:87763$$particulos$$pdriver
000087763 951__ $$a2020-07-16-09:48:43
000087763 980__ $$aARTICLE