Physicochemical properties of Diethanolamine-functionalized Si-MCM-41

Si-MCM-41 was functionalized with 10-50wt loading of Diethanolamine (DEA) using impregnation method and characterized for their physicochemical properties using XRD, FTIR and HRTEM. Results show that the intensity of the diffraction peaks attributed to the finger-prints of Si- MCM-41 decreases with...

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Main Authors: Ahmed, S., Ramli, A., Yusup, S.
Format: Article
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-eprints.31924 /
Published: Trans Tech Publications Ltd 2014
Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84914146852&doi=10.4028%2fwww.scientific.net%2fAMM.625.11&partnerID=40&md5=1e55ec174e1f939a5088cea002676fe4
http://eprints.utp.edu.my/31924/
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spelling utp-eprints.319242022-03-29T04:03:26Z Physicochemical properties of Diethanolamine-functionalized Si-MCM-41 Ahmed, S. Ramli, A. Yusup, S. Si-MCM-41 was functionalized with 10-50wt loading of Diethanolamine (DEA) using impregnation method and characterized for their physicochemical properties using XRD, FTIR and HRTEM. Results show that the intensity of the diffraction peaks attributed to the finger-prints of Si- MCM-41 decreases with increased loading of DEA. The peaks assign to (110), (200), and (210) planes start to disappear at DEA loading as low as 10wt. FTIR spectra of DEA-Si-MCM-41 show presence of �N-H and �C-H peaks which confirms the functionalization of Si-MCM-41 with DEA. HRTEM micrographs of all samples clearly show the uniform hexagonal pore arrangement which proved the structural integrity of Si-MCM-41 even after functionalization with 50wt. © 2014 Trans Tech Publications, Switzerland. Trans Tech Publications Ltd 2014 Article NonPeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-84914146852&doi=10.4028%2fwww.scientific.net%2fAMM.625.11&partnerID=40&md5=1e55ec174e1f939a5088cea002676fe4 Ahmed, S. and Ramli, A. and Yusup, S. (2014) Physicochemical properties of Diethanolamine-functionalized Si-MCM-41. Applied Mechanics and Materials, 625 . pp. 11-14. http://eprints.utp.edu.my/31924/
institution Universiti Teknologi Petronas
collection UTP Institutional Repository
description Si-MCM-41 was functionalized with 10-50wt loading of Diethanolamine (DEA) using impregnation method and characterized for their physicochemical properties using XRD, FTIR and HRTEM. Results show that the intensity of the diffraction peaks attributed to the finger-prints of Si- MCM-41 decreases with increased loading of DEA. The peaks assign to (110), (200), and (210) planes start to disappear at DEA loading as low as 10wt. FTIR spectra of DEA-Si-MCM-41 show presence of �N-H and �C-H peaks which confirms the functionalization of Si-MCM-41 with DEA. HRTEM micrographs of all samples clearly show the uniform hexagonal pore arrangement which proved the structural integrity of Si-MCM-41 even after functionalization with 50wt. © 2014 Trans Tech Publications, Switzerland.
format Article
author Ahmed, S.
Ramli, A.
Yusup, S.
spellingShingle Ahmed, S.
Ramli, A.
Yusup, S.
Physicochemical properties of Diethanolamine-functionalized Si-MCM-41
author_sort Ahmed, S.
title Physicochemical properties of Diethanolamine-functionalized Si-MCM-41
title_short Physicochemical properties of Diethanolamine-functionalized Si-MCM-41
title_full Physicochemical properties of Diethanolamine-functionalized Si-MCM-41
title_fullStr Physicochemical properties of Diethanolamine-functionalized Si-MCM-41
title_full_unstemmed Physicochemical properties of Diethanolamine-functionalized Si-MCM-41
title_sort physicochemical properties of diethanolamine-functionalized si-mcm-41
publisher Trans Tech Publications Ltd
publishDate 2014
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-84914146852&doi=10.4028%2fwww.scientific.net%2fAMM.625.11&partnerID=40&md5=1e55ec174e1f939a5088cea002676fe4
http://eprints.utp.edu.my/31924/
_version_ 1741197661580558336
score 11.62408

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