eprintid: 11895
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/01/18/95
datestamp: 2023-11-10 03:26:26
lastmod: 2023-11-10 03:26:26
status_changed: 2023-11-10 01:16:24
type: article
metadata_visibility: show
creators_name: Yeong, Y.F.
creators_name: Khoo, T.S.
title: Fabrication of Amino-Functionalized CAU-1/ Cellulose Acetate Mixed Matrix Membranes for CO2/N2 Separation
ispublished: pub
keywords: Carbon dioxide; Cellulose; Crystallinity; Fabrication; Filled polymers; Fillers; Scanning electron microscopy, Cellulose acetates; CO2 separation; Energy dispersive x-ray; Functionalized; Mixed matrix membranes; Polymer phase; Pure cellulose, Gas permeable membranes, Carbon Dioxide; Cellulose; Construction; Crystallinity; Fillers; Scanning Electron Microscopy
note: cited By 5
abstract: In this work, a new type of mixed matrix membranes comprising of amino-functionalized CAU-1 as filler and cellulose acetate as polymer phase were fabricated for CO2 separation from N2. The crystallinity and morphology of the resultant fillers were verified by using X-ray diffraction (XRD) and scanning electron microscope (SEM). The energy-dispersive X-ray (EDX) results showed that, sedimentation and agglomeration of fillers were found at loading of more than 5 wt. Subsequently, the gases permeation results revealed that, an increase in CO2 permeability and CO2/N2 selectivity of 149 and 81, respectively, were achieved for the membrane loaded with 5 wt of CAU-1-NH2, as compared to pure cellulose acetate membrane. © 2019 Trans Tech Publications Ltd, Switzerland.
date: 2019
publisher: Trans Tech Publications Ltd
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85087761209&doi=10.4028%2fwww.scientific.net%2fKEM.797.39&partnerID=40&md5=3c79cf1582a0b930ba7c4fd7d1830710
id_number: 10.4028/www.scientific.net/KEM.797.39
full_text_status: none
publication: Key Engineering Materials
volume: 797
pagerange: 39-47
refereed: TRUE
issn: 10139826
citation:   Yeong, Y.F. and Khoo, T.S.  (2019) Fabrication of Amino-Functionalized CAU-1/ Cellulose Acetate Mixed Matrix Membranes for CO2/N2 Separation.  Key Engineering Materials, 797.  pp. 39-47.  ISSN 10139826