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Article: Preparation and characterization of nanosized ZSM-5 zeolites in the absence of organic template
Title | Preparation and characterization of nanosized ZSM-5 zeolites in the absence of organic template |
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Authors | |
Keywords | Mechanism Nanosized Synthesis X-Ray Techniques Zsm-5 Zeolite |
Issue Date | 2005 |
Publisher | Elsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/matlet |
Citation | Materials Letters, 2005, v. 59 n. 27, p. 3427-3430 How to Cite? |
Abstract | Nanosized ZSM-5 zeolite was successively synthesized in the absence of organic template by hydrothermal method. About 15 nm ZSM-5 zeolite was synthesized at 180 °C for 24 h after stirring at high speed and aging in the synthesis mixture with the molar composition of 12Na2O : 100SiO 2 : 2Al2O3 : 2500 H2O. X-ray diffraction (XRD) confirmed ZSM-5 crystal phase. Transmission electron microscopy (TEM) showed that ZSM-5 zeolite crystal sizes are about 15 nm. The electron diffraction spectroscopy (EDS) shows nanosized ZSM-5 zeolites chemical element compound. Fourier transform infrared (FTIR) analysis further showed that they are pentacyclic with typical absorption summit of ZSM-5 at about 550 cm- 1. Differential thermal analysis and thermogravimetry analysis (DTA/TG) showed that, at room temperature to 1073 K, nanosized ZSM-5 mass loss is 5.836%. © 2005 Elsevier B.V. All rights reserved. |
Persistent Identifier | http://hdl.handle.net/10722/91276 |
ISSN | 2023 Impact Factor: 2.7 2023 SCImago Journal Rankings: 0.602 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
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dc.contributor.author | Cheng, Y | en_HK |
dc.contributor.author | Wang, L-J | en_HK |
dc.contributor.author | Li, J-S | en_HK |
dc.contributor.author | Yang, Y-C | en_HK |
dc.contributor.author | Sun, X-Y | en_HK |
dc.date.accessioned | 2010-09-17T10:16:04Z | - |
dc.date.available | 2010-09-17T10:16:04Z | - |
dc.date.issued | 2005 | en_HK |
dc.identifier.citation | Materials Letters, 2005, v. 59 n. 27, p. 3427-3430 | en_HK |
dc.identifier.issn | 0167-577X | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/91276 | - |
dc.description.abstract | Nanosized ZSM-5 zeolite was successively synthesized in the absence of organic template by hydrothermal method. About 15 nm ZSM-5 zeolite was synthesized at 180 °C for 24 h after stirring at high speed and aging in the synthesis mixture with the molar composition of 12Na2O : 100SiO 2 : 2Al2O3 : 2500 H2O. X-ray diffraction (XRD) confirmed ZSM-5 crystal phase. Transmission electron microscopy (TEM) showed that ZSM-5 zeolite crystal sizes are about 15 nm. The electron diffraction spectroscopy (EDS) shows nanosized ZSM-5 zeolites chemical element compound. Fourier transform infrared (FTIR) analysis further showed that they are pentacyclic with typical absorption summit of ZSM-5 at about 550 cm- 1. Differential thermal analysis and thermogravimetry analysis (DTA/TG) showed that, at room temperature to 1073 K, nanosized ZSM-5 mass loss is 5.836%. © 2005 Elsevier B.V. All rights reserved. | en_HK |
dc.language | eng | en_HK |
dc.publisher | Elsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/matlet | en_HK |
dc.relation.ispartof | Materials Letters | en_HK |
dc.subject | Mechanism | en_HK |
dc.subject | Nanosized | en_HK |
dc.subject | Synthesis | en_HK |
dc.subject | X-Ray Techniques | en_HK |
dc.subject | Zsm-5 Zeolite | en_HK |
dc.title | Preparation and characterization of nanosized ZSM-5 zeolites in the absence of organic template | en_HK |
dc.type | Article | en_HK |
dc.identifier.email | Cheng, Y:yuecheng@hku.hk | en_HK |
dc.identifier.authority | Cheng, Y=rp1320 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1016/j.matlet.2005.06.008 | en_HK |
dc.identifier.scopus | eid_2-s2.0-24944571012 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-24944571012&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 59 | en_HK |
dc.identifier.issue | 27 | en_HK |
dc.identifier.spage | 3427 | en_HK |
dc.identifier.epage | 3430 | en_HK |
dc.identifier.isi | WOS:000232347900020 | - |
dc.identifier.issnl | 0167-577X | - |