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Zeolitic imidazole framework 8 decorated graphene oxide (ZIF-8/GO) mixed matrix membrane (MMM) for CO2/CH4 separation

Recently, metal-organic framework composited with graphene oxide (MOF/GO) has been explored and has shown superior properties compared to both of the parent materials. Thus, this study aims to utilize zeolitic imidazole framework 8 (ZIF-8), a subclass of MOF, decorated graphene oxide (ZIF-8/GO) as f...

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Main Authors: Nordin, N.A.H.M., Ismail, A.F., Yahya, N.
Format: Article
Published: Penerbit UTM Press 2017
Online Access:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85011632571&partnerID=40&md5=abc2b199d85079c7451c88a02db7afdb
http://eprints.utp.edu.my/19803/
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spelling my.utp.eprints.198032018-04-20T08:12:42Z Zeolitic imidazole framework 8 decorated graphene oxide (ZIF-8/GO) mixed matrix membrane (MMM) for CO2/CH4 separation Nordin, N.A.H.M. Ismail, A.F. Yahya, N. Recently, metal-organic framework composited with graphene oxide (MOF/GO) has been explored and has shown superior properties compared to both of the parent materials. Thus, this study aims to utilize zeolitic imidazole framework 8 (ZIF-8), a subclass of MOF, decorated graphene oxide (ZIF-8/GO) as filler in mixed matrix membrane (MMM) for CO2 separation. ZIF-8/GO has been successfully synthesized using aqueous room temperature method. Distortion of ZIF-8 structure after GO incorporate was observed from TEM and decreasing pore properties, while their crystal structure are intact. The role of the composite on gas permeation is also evaluated using pure N2, CH4 and CO2. The presence of ZIF-8/GO into membrane has increase CO2 permeance from 59.03 ± 13.87 GPU to 79.92 ± 18.26 GPU with insignificant changes in the gas pair selectivities even only 0.5wt (total solids) of ZIF-8/GO incorporated. © 2017 Penerbit UTM Press. All rights reserved. Penerbit UTM Press 2017 Article PeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-85011632571&partnerID=40&md5=abc2b199d85079c7451c88a02db7afdb Nordin, N.A.H.M. and Ismail, A.F. and Yahya, N. (2017) Zeolitic imidazole framework 8 decorated graphene oxide (ZIF-8/GO) mixed matrix membrane (MMM) for CO2/CH4 separation. Jurnal Teknologi, 79 (1-2). pp. 59-63. http://eprints.utp.edu.my/19803/
institution Universiti Teknologi Petronas
building UTP Resource Centre
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Petronas
content_source UTP Institutional Repository
url_provider http://eprints.utp.edu.my/
description Recently, metal-organic framework composited with graphene oxide (MOF/GO) has been explored and has shown superior properties compared to both of the parent materials. Thus, this study aims to utilize zeolitic imidazole framework 8 (ZIF-8), a subclass of MOF, decorated graphene oxide (ZIF-8/GO) as filler in mixed matrix membrane (MMM) for CO2 separation. ZIF-8/GO has been successfully synthesized using aqueous room temperature method. Distortion of ZIF-8 structure after GO incorporate was observed from TEM and decreasing pore properties, while their crystal structure are intact. The role of the composite on gas permeation is also evaluated using pure N2, CH4 and CO2. The presence of ZIF-8/GO into membrane has increase CO2 permeance from 59.03 ± 13.87 GPU to 79.92 ± 18.26 GPU with insignificant changes in the gas pair selectivities even only 0.5wt (total solids) of ZIF-8/GO incorporated. © 2017 Penerbit UTM Press. All rights reserved.
format Article
author Nordin, N.A.H.M.
Ismail, A.F.
Yahya, N.
spellingShingle Nordin, N.A.H.M.
Ismail, A.F.
Yahya, N.
Zeolitic imidazole framework 8 decorated graphene oxide (ZIF-8/GO) mixed matrix membrane (MMM) for CO2/CH4 separation
author_facet Nordin, N.A.H.M.
Ismail, A.F.
Yahya, N.
author_sort Nordin, N.A.H.M.
title Zeolitic imidazole framework 8 decorated graphene oxide (ZIF-8/GO) mixed matrix membrane (MMM) for CO2/CH4 separation
title_short Zeolitic imidazole framework 8 decorated graphene oxide (ZIF-8/GO) mixed matrix membrane (MMM) for CO2/CH4 separation
title_full Zeolitic imidazole framework 8 decorated graphene oxide (ZIF-8/GO) mixed matrix membrane (MMM) for CO2/CH4 separation
title_fullStr Zeolitic imidazole framework 8 decorated graphene oxide (ZIF-8/GO) mixed matrix membrane (MMM) for CO2/CH4 separation
title_full_unstemmed Zeolitic imidazole framework 8 decorated graphene oxide (ZIF-8/GO) mixed matrix membrane (MMM) for CO2/CH4 separation
title_sort zeolitic imidazole framework 8 decorated graphene oxide (zif-8/go) mixed matrix membrane (mmm) for co2/ch4 separation
publisher Penerbit UTM Press
publishDate 2017
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85011632571&partnerID=40&md5=abc2b199d85079c7451c88a02db7afdb
http://eprints.utp.edu.my/19803/
_version_ 1738656121574391808
score 13.211869

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