Single and Binary CO2/CH4 Separation of a Zeolitic Imidazolate Framework-8 Membrane

The performance of a zeolitic imidazolate framework-8 (ZIF-8) membrane in single and binary CO2/CH4 gas separation was investigated by means of a gas transport model that included generalized Maxwell-Stefan and binary friction models. The model concerns gas diffusion through the membrane layer, gas...

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Main Authors: Lai, L.S., Yeong, Y.F., Lau, K.K., Shariff, A.M.
Format: Article
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-eprints.19472 /
Published: Wiley-VCH Verlag 2017
Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85017407358&doi=10.1002%2fceat.201600297&partnerID=40&md5=11658134b7d268fb2672c06582ebdf26
http://eprints.utp.edu.my/19472/
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spelling utp-eprints.194722018-04-20T05:59:34Z Single and Binary CO2/CH4 Separation of a Zeolitic Imidazolate Framework-8 Membrane Lai, L.S. Yeong, Y.F. Lau, K.K. Shariff, A.M. The performance of a zeolitic imidazolate framework-8 (ZIF-8) membrane in single and binary CO2/CH4 gas separation was investigated by means of a gas transport model that included generalized Maxwell-Stefan and binary friction models. The model concerns gas diffusion through the membrane layer, gas flow through membrane intercrystalline pores, and resistance of the support layer. The effective membrane area considering the actual area for the gas permeated through the membrane was also introduced in this model. The selective ZIF-8 membrane was successfully synthesized using a microwave-assisted solvothermal method on an α-alumina support pre-attached with ZIF-8 seeds by solvent evaporation. The simulated data agreed well with the experimental data. The model revealed that the membrane intercrystalline pores and its effective area significantly affected the CO2/CH4 gas permeation and separation performance. © 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim Wiley-VCH Verlag 2017 Article PeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-85017407358&doi=10.1002%2fceat.201600297&partnerID=40&md5=11658134b7d268fb2672c06582ebdf26 Lai, L.S. and Yeong, Y.F. and Lau, K.K. and Shariff, A.M. (2017) Single and Binary CO2/CH4 Separation of a Zeolitic Imidazolate Framework-8 Membrane. Chemical Engineering and Technology, 40 (6). pp. 1031-1042. http://eprints.utp.edu.my/19472/
institution Universiti Teknologi Petronas
collection UTP Institutional Repository
description The performance of a zeolitic imidazolate framework-8 (ZIF-8) membrane in single and binary CO2/CH4 gas separation was investigated by means of a gas transport model that included generalized Maxwell-Stefan and binary friction models. The model concerns gas diffusion through the membrane layer, gas flow through membrane intercrystalline pores, and resistance of the support layer. The effective membrane area considering the actual area for the gas permeated through the membrane was also introduced in this model. The selective ZIF-8 membrane was successfully synthesized using a microwave-assisted solvothermal method on an α-alumina support pre-attached with ZIF-8 seeds by solvent evaporation. The simulated data agreed well with the experimental data. The model revealed that the membrane intercrystalline pores and its effective area significantly affected the CO2/CH4 gas permeation and separation performance. © 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
format Article
author Lai, L.S.
Yeong, Y.F.
Lau, K.K.
Shariff, A.M.
spellingShingle Lai, L.S.
Yeong, Y.F.
Lau, K.K.
Shariff, A.M.
Single and Binary CO2/CH4 Separation of a Zeolitic Imidazolate Framework-8 Membrane
author_sort Lai, L.S.
title Single and Binary CO2/CH4 Separation of a Zeolitic Imidazolate Framework-8 Membrane
title_short Single and Binary CO2/CH4 Separation of a Zeolitic Imidazolate Framework-8 Membrane
title_full Single and Binary CO2/CH4 Separation of a Zeolitic Imidazolate Framework-8 Membrane
title_fullStr Single and Binary CO2/CH4 Separation of a Zeolitic Imidazolate Framework-8 Membrane
title_full_unstemmed Single and Binary CO2/CH4 Separation of a Zeolitic Imidazolate Framework-8 Membrane
title_sort single and binary co2/ch4 separation of a zeolitic imidazolate framework-8 membrane
publisher Wiley-VCH Verlag
publishDate 2017
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85017407358&doi=10.1002%2fceat.201600297&partnerID=40&md5=11658134b7d268fb2672c06582ebdf26
http://eprints.utp.edu.my/19472/
_version_ 1741196212058456064
score 11.62408

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