Incorporation of thermally labile additives in carbon membrane development for superior gas permeation performance

Incorporating thermally labile polymer additives into carbon membrane development is highly practical due to its process simplicity and effective approach. In this study, different polymer composition of thermally labile additives such as polyvinylpyrrolidone (PVP), microcrystalline cellulose (MCC)...

Full description

Main Authors: Sazali, N., Salleh, W.N.W., Ismail, A.F., Nordin, N.A.H.M., Ismail, N.H., Mohamed, M.A., Aziz, F., Yusof, N., Jaafar, J.
Format: Article
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-eprints.22004 /
Published: Elsevier B.V. 2018
Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85035814829&doi=10.1016%2fj.jngse.2017.10.026&partnerID=40&md5=6dc87d781766dd335b5b0410e8184ca6
http://eprints.utp.edu.my/22004/
Tags: Add Tag
No Tags, Be the first to tag this record!
id utp-eprints.22004
recordtype eprints
spelling utp-eprints.220042018-08-01T00:59:11Z Incorporation of thermally labile additives in carbon membrane development for superior gas permeation performance Sazali, N. Salleh, W.N.W. Ismail, A.F. Nordin, N.A.H.M. Ismail, N.H. Mohamed, M.A. Aziz, F. Yusof, N. Jaafar, J. Incorporating thermally labile polymer additives into carbon membrane development is highly practical due to its process simplicity and effective approach. In this study, different polymer composition of thermally labile additives such as polyvinylpyrrolidone (PVP), microcrystalline cellulose (MCC) and nanocrystalline cellulose (NCC) were introduced into the BTDA-TDI/MDI (P84-copolyimide) polymer solution. The P84-copolyimide based carbon tubular membranes were fabricated using dip-coating method and characterized in terms of its thermal stability, structural morphology and gas permeation properties. Initially, the NCC was introduced as a pore performing agent in the carbon membrane fabrication for carbon dioxide (CO2) separation. Our finding indicated that the use of NCC as pore performing agent significantly promoted an increment of pore structure channel in carbon membrane. As a result, the high permeance as well as high selectivity was demonstrated in this study. Pure gas permeation tests were performed using CO2, CH4, O2 and N2 at room temperature. The increment of both gas permeance and selectivity were observed in the NCC-containing carbon membranes prepared with a composition of 7 wt. The promising CO2/CH4 selectivity of 68.23 ± 3.27, CO2/N2 selectivity of 66.32 ± 2.18 and O2/N2 selectivity of 9.29 ± 2.54 with respect to neat carbon membrane were presented. Thus, upon further investigation, the potential of NCC as thermally labile additive in carbon membrane was assured. © 2017 Elsevier B.V. Elsevier B.V. 2018 Article NonPeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-85035814829&doi=10.1016%2fj.jngse.2017.10.026&partnerID=40&md5=6dc87d781766dd335b5b0410e8184ca6 Sazali, N. and Salleh, W.N.W. and Ismail, A.F. and Nordin, N.A.H.M. and Ismail, N.H. and Mohamed, M.A. and Aziz, F. and Yusof, N. and Jaafar, J. (2018) Incorporation of thermally labile additives in carbon membrane development for superior gas permeation performance. Journal of Natural Gas Science and Engineering, 49 . pp. 376-384. http://eprints.utp.edu.my/22004/
institution Universiti Teknologi Petronas
collection UTP Institutional Repository
description Incorporating thermally labile polymer additives into carbon membrane development is highly practical due to its process simplicity and effective approach. In this study, different polymer composition of thermally labile additives such as polyvinylpyrrolidone (PVP), microcrystalline cellulose (MCC) and nanocrystalline cellulose (NCC) were introduced into the BTDA-TDI/MDI (P84-copolyimide) polymer solution. The P84-copolyimide based carbon tubular membranes were fabricated using dip-coating method and characterized in terms of its thermal stability, structural morphology and gas permeation properties. Initially, the NCC was introduced as a pore performing agent in the carbon membrane fabrication for carbon dioxide (CO2) separation. Our finding indicated that the use of NCC as pore performing agent significantly promoted an increment of pore structure channel in carbon membrane. As a result, the high permeance as well as high selectivity was demonstrated in this study. Pure gas permeation tests were performed using CO2, CH4, O2 and N2 at room temperature. The increment of both gas permeance and selectivity were observed in the NCC-containing carbon membranes prepared with a composition of 7 wt. The promising CO2/CH4 selectivity of 68.23 ± 3.27, CO2/N2 selectivity of 66.32 ± 2.18 and O2/N2 selectivity of 9.29 ± 2.54 with respect to neat carbon membrane were presented. Thus, upon further investigation, the potential of NCC as thermally labile additive in carbon membrane was assured. © 2017 Elsevier B.V.
format Article
author Sazali, N.
Salleh, W.N.W.
Ismail, A.F.
Nordin, N.A.H.M.
Ismail, N.H.
Mohamed, M.A.
Aziz, F.
Yusof, N.
Jaafar, J.
spellingShingle Sazali, N.
Salleh, W.N.W.
Ismail, A.F.
Nordin, N.A.H.M.
Ismail, N.H.
Mohamed, M.A.
Aziz, F.
Yusof, N.
Jaafar, J.
Incorporation of thermally labile additives in carbon membrane development for superior gas permeation performance
author_sort Sazali, N.
title Incorporation of thermally labile additives in carbon membrane development for superior gas permeation performance
title_short Incorporation of thermally labile additives in carbon membrane development for superior gas permeation performance
title_full Incorporation of thermally labile additives in carbon membrane development for superior gas permeation performance
title_fullStr Incorporation of thermally labile additives in carbon membrane development for superior gas permeation performance
title_full_unstemmed Incorporation of thermally labile additives in carbon membrane development for superior gas permeation performance
title_sort incorporation of thermally labile additives in carbon membrane development for superior gas permeation performance
publisher Elsevier B.V.
publishDate 2018
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85035814829&doi=10.1016%2fj.jngse.2017.10.026&partnerID=40&md5=6dc87d781766dd335b5b0410e8184ca6
http://eprints.utp.edu.my/22004/
_version_ 1741196556194807808
score 11.62408

Similar Items