TY  - JOUR
EP  - 330
KW  - Carbon dioxide; Cellulose; Chemical industry; Contact angle; Fillers; Fourier transform infrared spectroscopy; Permeation; Scanning electron microscopy; Separation; Tensile testing; Volatile fatty acids
KW  -  Characterization techniques; Fourier transform infra red (FTIR) spectroscopy; Isotropic morphology; Mixed gas permeation; Mixed matrix membranes; Permeation characteristics; Separation performance; Solution-casting method
KW  -  Gas permeable membranes
KW  -  acetate; carbon dioxide; cellulose; membrane; methane; separation
KW  -  Carbon Dioxide; Cellulose; Contact Angle; Fillers; Penetration; Scanning Electron Microscopy
JF  - Greenhouse Gases: Science and Technology
VL  - 11
N2  - This work is aimed to investigate the permeation characteristic of CA/γ-CD-metal organic framework (MOF) based mixed matrix membranes (MMM) for CO2/CH4 separation. The defect-free CA/γ-CD-MOF MMMs with dense, isotropic morphology were fabricated using solution casting method. The fabricated membranes were characterized through Fourier transform infrared spectroscopy (FT-IR), X-ray diffraction (XRD), scanning electron microscopy (SEM), ultimate tensile testing, and contact angle measurements. The characterization techniques revealed the uniform dispersion of filler in cellulose acetate matrix and absence of the agglomerates or cracks in the synthesized membrane samples. Moreover, the CO2/CH4 separation performance of fabricated membrane was evaluated using single and mixed gas permeation tests. A general trend of decreasing permeability and selectivity, that is, 36.79â??35 of both CO2 and CH4 was observed by increasing the filler weight percentage (0.2â??1.0) and pressure (1â??5 bar). However, the highest CO2/CH4 selectivity of 38.49 was achieved by CA/γ-CD-MOF 0.4wt MMM. © 2021 Society of Chemical Industry and John Wiley & Sons, Ltd. © 2021 Society of Chemical Industry and John Wiley & Sons, Ltd.
AV  - none
Y1  - 2021///
A1  - Mehmood, O.
A1  - Farrukh, S.
A1  - Hussain, A.
A1  - Younas, M.
A1  - Salahuddin, Z.
A1  - Pervaiz, E.
A1  - Ayoub, M.
ID  - scholars15064
SN  - 21523878
TI  - Investigation of cellulose acetate/gamma-cyclodextrin MOF based mixed matrix membranes for CO2/CH4 gas separation
IS  - 2
SP  - 313
N1  - cited By 18
PB  - John Wiley and Sons Inc
UR  - https://www.scopus.com/inward/record.uri?eid=2-s2.0-85100584014&doi=10.1002%2fghg.2050&partnerID=40&md5=492f1918ae683c4e6556e380741a7e68
ER  -