Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/150175
Title: Enhanced CO2/CH4 selectivity and mechanical strength of mixed-matrix membrane incorporated with NiDOBDC/GO composite
Authors: Li, Wen
Chuah, Chong Yang
Nie, Lina
Bae, Tae-Hyun
Keywords: Engineering::Chemical engineering
Issue Date: 2019
Source: Li, W., Chuah, C. Y., Nie, L. & Bae, T. (2019). Enhanced CO2/CH4 selectivity and mechanical strength of mixed-matrix membrane incorporated with NiDOBDC/GO composite. Journal of Industrial and Engineering Chemistry, 74, 118-125. https://dx.doi.org/10.1016/j.jiec.2019.02.016
Project: RG118/16
Journal: Journal of Industrial and Engineering Chemistry
Abstract: A three-dimensional NiDOBDC/GO composite with an optimized accessible surface area was successfully synthesized and incorporated into a polyimide membrane to improve CO2/CH4 separation performance while keeping good mechanical strength. A significant increase in CO2/CH4 selectivity (59%) was observed for the case of 20% NiDOBDC/GO composite in Matrimid® membrane, without sacrificing CO2 permeability. Furthermore, the incorporation of the NiDOBDC/GO composite in a polymeric membrane was found to improve the overall mechanical strength of resulting mixed-matrix membranes. Therefore, the addition of the nanocomposites as fillers in polymeric membranes is proposed as a promising strategy to realize major improvements in CO2/CH4 separation.
URI: https://hdl.handle.net/10356/150175
ISSN: 1226-086X
DOI: 10.1016/j.jiec.2019.02.016
Rights: © 2019 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier. All rights reserved.
Fulltext Permission: none
Fulltext Availability: No Fulltext
Appears in Collections:SCBE Journal Articles

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