Staff View: Synthesis and characterization of poly(vinylidene fluoride) membrane containing hydrophobic silica nanoparticles for CO2 absorption from CO2/N2 using membrane contactor

Synthesis and characterization of poly(vinylidene fluoride) membrane containing hydrophobic silica nanoparticles for CO2 absorption from CO2/N2 using membrane contactor

The separation of carbon dioxide from CO2/N2 gas mixture using membrane-absorption technology has been investigated. Poly(vinylidene fluoride) (PVDF) membrane was prepared using phase inversion method with N, N-Dimethylacetamide (DMAc) as the solvent and monoethanolamine (20 wt%) was used as the car...

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Main Authors:	Ghaee, A., Ghadimi, A., Sadatnia, B., Ismail, A. F., Mansourpour, Z., Khosravi, M.
Format:	Article
Published:	Institution of Chemical Engineers 2017
Subjects:	TA Engineering (General). Civil engineering (General)
Online Access:	http://eprints.utm.my/id/eprint/75493/ https://www.scopus.com/inward/record.uri?eid=2-s2.0-85013168530&doi=10.1016%2fj.cherd.2017.01.032&partnerID=40&md5=72b16ccc816a419770867cce466d07b6
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id	my.utm.75493
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spelling	my.utm.754932018-03-28T04:06:15Z http://eprints.utm.my/id/eprint/75493/ Synthesis and characterization of poly(vinylidene fluoride) membrane containing hydrophobic silica nanoparticles for CO2 absorption from CO2/N2 using membrane contactor Ghaee, A. Ghadimi, A. Sadatnia, B. Ismail, A. F. Mansourpour, Z. Khosravi, M. TA Engineering (General). Civil engineering (General) The separation of carbon dioxide from CO2/N2 gas mixture using membrane-absorption technology has been investigated. Poly(vinylidene fluoride) (PVDF) membrane was prepared using phase inversion method with N, N-Dimethylacetamide (DMAc) as the solvent and monoethanolamine (20 wt%) was used as the carbon dioxide absorbent. The hydrophobic silica nanoparticles modified with vinyl groups used to raise the hydrophobic character of the prepared polymeric membranes. The chemical structure and hydrophobicity of the silica nanoparticles was studied. The mixed matrix membranes morphology, hydrophobicity, thermal and mechanical properties were investigated. The results showed that the nanoparticles were properly modified with vinyl groups and their contact angles increased from 34 to 131°. Low amount addition of nanoparticles to the polymeric solution caused macrovoid formation, while increasing the nanoparticles loading suppressed macrovoid formation. Carbon dioxide absorption efficiency has been increased by increasing loading of nanoparticles into the membrane because of its smaller pore size and higher hydrophobicity. Institution of Chemical Engineers 2017 Article PeerReviewed Ghaee, A. and Ghadimi, A. and Sadatnia, B. and Ismail, A. F. and Mansourpour, Z. and Khosravi, M. (2017) Synthesis and characterization of poly(vinylidene fluoride) membrane containing hydrophobic silica nanoparticles for CO2 absorption from CO2/N2 using membrane contactor. Chemical Engineering Research and Design, 120 . pp. 47-57. ISSN 0263-8762 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85013168530&doi=10.1016%2fj.cherd.2017.01.032&partnerID=40&md5=72b16ccc816a419770867cce466d07b6
institution	Universiti Teknologi Malaysia
building	UTM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Teknologi Malaysia
content_source	UTM Institutional Repository
url_provider	http://eprints.utm.my/
topic	TA Engineering (General). Civil engineering (General)
spellingShingle	TA Engineering (General). Civil engineering (General) Ghaee, A. Ghadimi, A. Sadatnia, B. Ismail, A. F. Mansourpour, Z. Khosravi, M. Synthesis and characterization of poly(vinylidene fluoride) membrane containing hydrophobic silica nanoparticles for CO2 absorption from CO2/N2 using membrane contactor
description	The separation of carbon dioxide from CO2/N2 gas mixture using membrane-absorption technology has been investigated. Poly(vinylidene fluoride) (PVDF) membrane was prepared using phase inversion method with N, N-Dimethylacetamide (DMAc) as the solvent and monoethanolamine (20 wt%) was used as the carbon dioxide absorbent. The hydrophobic silica nanoparticles modified with vinyl groups used to raise the hydrophobic character of the prepared polymeric membranes. The chemical structure and hydrophobicity of the silica nanoparticles was studied. The mixed matrix membranes morphology, hydrophobicity, thermal and mechanical properties were investigated. The results showed that the nanoparticles were properly modified with vinyl groups and their contact angles increased from 34 to 131°. Low amount addition of nanoparticles to the polymeric solution caused macrovoid formation, while increasing the nanoparticles loading suppressed macrovoid formation. Carbon dioxide absorption efficiency has been increased by increasing loading of nanoparticles into the membrane because of its smaller pore size and higher hydrophobicity.
format	Article
author	Ghaee, A. Ghadimi, A. Sadatnia, B. Ismail, A. F. Mansourpour, Z. Khosravi, M.
author_facet	Ghaee, A. Ghadimi, A. Sadatnia, B. Ismail, A. F. Mansourpour, Z. Khosravi, M.
author_sort	Ghaee, A.
title	Synthesis and characterization of poly(vinylidene fluoride) membrane containing hydrophobic silica nanoparticles for CO2 absorption from CO2/N2 using membrane contactor
title_short	Synthesis and characterization of poly(vinylidene fluoride) membrane containing hydrophobic silica nanoparticles for CO2 absorption from CO2/N2 using membrane contactor
title_full	Synthesis and characterization of poly(vinylidene fluoride) membrane containing hydrophobic silica nanoparticles for CO2 absorption from CO2/N2 using membrane contactor
title_fullStr	Synthesis and characterization of poly(vinylidene fluoride) membrane containing hydrophobic silica nanoparticles for CO2 absorption from CO2/N2 using membrane contactor
title_full_unstemmed	Synthesis and characterization of poly(vinylidene fluoride) membrane containing hydrophobic silica nanoparticles for CO2 absorption from CO2/N2 using membrane contactor
title_sort	synthesis and characterization of poly(vinylidene fluoride) membrane containing hydrophobic silica nanoparticles for co2 absorption from co2/n2 using membrane contactor
publisher	Institution of Chemical Engineers
publishDate	2017
url	http://eprints.utm.my/id/eprint/75493/ https://www.scopus.com/inward/record.uri?eid=2-s2.0-85013168530&doi=10.1016%2fj.cherd.2017.01.032&partnerID=40&md5=72b16ccc816a419770867cce466d07b6
_version_	1643657078249619456
score	13.211869

Synthesis and characterization of poly(vinylidene fluoride) membrane containing hydrophobic silica nanoparticles for CO2 absorption from CO2/N2 using membrane contactor

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