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Article: Preparation and characterization of nanosized ZSM-5 zeolites in the absence of organic template

TitlePreparation and characterization of nanosized ZSM-5 zeolites in the absence of organic template
Authors
KeywordsMechanism
Nanosized
Synthesis
X-Ray Techniques
Zsm-5 Zeolite
Issue Date2005
PublisherElsevier 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?
AbstractNanosized 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 Identifierhttp://hdl.handle.net/10722/91276
ISSN
2015 Impact Factor: 2.437
2015 SCImago Journal Rankings: 0.807
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorCheng, Yen_HK
dc.contributor.authorWang, L-Jen_HK
dc.contributor.authorLi, J-Sen_HK
dc.contributor.authorYang, Y-Cen_HK
dc.contributor.authorSun, X-Yen_HK
dc.date.accessioned2010-09-17T10:16:04Z-
dc.date.available2010-09-17T10:16:04Z-
dc.date.issued2005en_HK
dc.identifier.citationMaterials Letters, 2005, v. 59 n. 27, p. 3427-3430en_HK
dc.identifier.issn0167-577Xen_HK
dc.identifier.urihttp://hdl.handle.net/10722/91276-
dc.description.abstractNanosized 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.languageengen_HK
dc.publisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/matleten_HK
dc.relation.ispartofMaterials Lettersen_HK
dc.subjectMechanismen_HK
dc.subjectNanosizeden_HK
dc.subjectSynthesisen_HK
dc.subjectX-Ray Techniquesen_HK
dc.subjectZsm-5 Zeoliteen_HK
dc.titlePreparation and characterization of nanosized ZSM-5 zeolites in the absence of organic templateen_HK
dc.typeArticleen_HK
dc.identifier.emailCheng, Y:yuecheng@hku.hken_HK
dc.identifier.authorityCheng, Y=rp1320en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/j.matlet.2005.06.008en_HK
dc.identifier.scopuseid_2-s2.0-24944571012en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-24944571012&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume59en_HK
dc.identifier.issue27en_HK
dc.identifier.spage3427en_HK
dc.identifier.epage3430en_HK
dc.identifier.isiWOS:000232347900020-

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