Effect of different organic amino cations on SAPO-34 for PES/SAPO-34 mixed matrix membranes toward CO2/CH4 separation

Mixed matrix membranes (MMMs) embedded with functionalized SAPO-34 were successfully synthesized and characterized. Two different types of organic amino cation, namely ethylenediamine (EDA) and hexylamine (HA), were used to functionalize SAPO-34 particles prior to MMM synthesis. In this work, the ef...

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Main Authors: Ahmad, N.N.R., Mukhtar, H., Mohshim, D.F., Nasir, R., Man, Z.
Format: Article
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-eprints.22057 /
Published: John Wiley and Sons Inc. 2016
Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84958659534&doi=10.1002%2fapp.43387&partnerID=40&md5=28835f41e48c292542184c8a0cccddd0
http://eprints.utp.edu.my/22057/
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spelling utp-eprints.220572019-02-26T05:27:28Z Effect of different organic amino cations on SAPO-34 for PES/SAPO-34 mixed matrix membranes toward CO2/CH4 separation Ahmad, N.N.R. Mukhtar, H. Mohshim, D.F. Nasir, R. Man, Z. Mixed matrix membranes (MMMs) embedded with functionalized SAPO-34 were successfully synthesized and characterized. Two different types of organic amino cation, namely ethylenediamine (EDA) and hexylamine (HA), were used to functionalize SAPO-34 particles prior to MMM synthesis. In this work, the effects of different functionalizing agents on the membrane morphology, pore size, and CO2/CH4 gas separation properties were investigated. Surface modification of SAPO-34 was confirmed via X-ray photoemission spectroscopy (XPS) where the presence of nitrogen atom was observed for the samples functionalized with amino cations. The dispersion of EDA-functionalized SAPO-34 particles was found to have better polymer/filler interface morphology as shown by field emission scanning electron microscopy (FESEM) analysis. The gas separation performance revealed that PES containing EDA-functionalized SAPO-34 exhibited better CO2/CH4 separation performance as compared to the MMMs containing HA-functionalized SAPO-34. © 2016 Wiley Periodicals, Inc. John Wiley and Sons Inc. 2016 Article PeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-84958659534&doi=10.1002%2fapp.43387&partnerID=40&md5=28835f41e48c292542184c8a0cccddd0 Ahmad, N.N.R. and Mukhtar, H. and Mohshim, D.F. and Nasir, R. and Man, Z. (2016) Effect of different organic amino cations on SAPO-34 for PES/SAPO-34 mixed matrix membranes toward CO2/CH4 separation. Journal of Applied Polymer Science, 133 (18). http://eprints.utp.edu.my/22057/
institution Universiti Teknologi Petronas
collection UTP Institutional Repository
description Mixed matrix membranes (MMMs) embedded with functionalized SAPO-34 were successfully synthesized and characterized. Two different types of organic amino cation, namely ethylenediamine (EDA) and hexylamine (HA), were used to functionalize SAPO-34 particles prior to MMM synthesis. In this work, the effects of different functionalizing agents on the membrane morphology, pore size, and CO2/CH4 gas separation properties were investigated. Surface modification of SAPO-34 was confirmed via X-ray photoemission spectroscopy (XPS) where the presence of nitrogen atom was observed for the samples functionalized with amino cations. The dispersion of EDA-functionalized SAPO-34 particles was found to have better polymer/filler interface morphology as shown by field emission scanning electron microscopy (FESEM) analysis. The gas separation performance revealed that PES containing EDA-functionalized SAPO-34 exhibited better CO2/CH4 separation performance as compared to the MMMs containing HA-functionalized SAPO-34. © 2016 Wiley Periodicals, Inc.
format Article
author Ahmad, N.N.R.
Mukhtar, H.
Mohshim, D.F.
Nasir, R.
Man, Z.
spellingShingle Ahmad, N.N.R.
Mukhtar, H.
Mohshim, D.F.
Nasir, R.
Man, Z.
Effect of different organic amino cations on SAPO-34 for PES/SAPO-34 mixed matrix membranes toward CO2/CH4 separation
author_sort Ahmad, N.N.R.
title Effect of different organic amino cations on SAPO-34 for PES/SAPO-34 mixed matrix membranes toward CO2/CH4 separation
title_short Effect of different organic amino cations on SAPO-34 for PES/SAPO-34 mixed matrix membranes toward CO2/CH4 separation
title_full Effect of different organic amino cations on SAPO-34 for PES/SAPO-34 mixed matrix membranes toward CO2/CH4 separation
title_fullStr Effect of different organic amino cations on SAPO-34 for PES/SAPO-34 mixed matrix membranes toward CO2/CH4 separation
title_full_unstemmed Effect of different organic amino cations on SAPO-34 for PES/SAPO-34 mixed matrix membranes toward CO2/CH4 separation
title_sort effect of different organic amino cations on sapo-34 for pes/sapo-34 mixed matrix membranes toward co2/ch4 separation
publisher John Wiley and Sons Inc.
publishDate 2016
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-84958659534&doi=10.1002%2fapp.43387&partnerID=40&md5=28835f41e48c292542184c8a0cccddd0
http://eprints.utp.edu.my/22057/
_version_ 1741196563664863232
score 11.62408

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