File Download
There are no files associated with this item.
Links for fulltext
(May Require Subscription)
- Publisher Website: 10.1016/j.seppur.2006.02.002
- Scopus: eid_2-s2.0-33748320955
- WOS: WOS:000240864200014
- Find via
Supplementary
- Citations:
- Appears in Collections:
Article: Synthesis and characterization of Ce-ZSM-5 zeolite membranes
Title | Synthesis and characterization of Ce-ZSM-5 zeolite membranes |
---|---|
Authors | |
Keywords | Ce-Zsm-5 Membrane Characterization Nanosized Zsm-5 Zeolite Seeds Synthesis Factors |
Issue Date | 2006 |
Publisher | Pergamon. The Journal's web site is located at http://www.elsevier.com/locate/seppur |
Citation | Separation and Purification Technology, 2006, v. 51 n. 2, p. 210-218 How to Cite? |
Abstract | The effects of synthesis parameters on the property of Ce-ZSM-5 zeolite membrane grown onto porous α-alumina supports were investigated. The zeolite membranes synthesized were characterized by XRD, DTA/TG, FT-IR, SEM, EDS and single gas permeation. Orthogonal test indicate, aging at lower temperature and longer stirring time were preferred for Ce-ZSM-5 zeolite membrane. Lower alkalinity and higher Ce2O3/SiO2 favor the formation of pure Ce-ZSM-5 structure. Higher alkalinity and lower SiO2/Ce2O3, impurities such as quartz and cerium oxide, which hinder the Ce-ZSM-5 formation were easily produced. Under optimum synthesis conditions, the permeances for H2, N2, CH4, CO2 were 4.73 × 10-6, 1.56 × 10-6, 1.51 × 10-6 and 1.36 × 10-6 mol/m2 s Pa, respectively; the ideal selectivity of membrane at room temperature for H2/CO2, H2/N2, H2/CH4 were 3.13, 3.03, 3.48, respectively. © 2006 Elsevier B.V. All rights reserved. |
Persistent Identifier | http://hdl.handle.net/10722/91262 |
ISSN | 2023 Impact Factor: 8.1 2023 SCImago Journal Rankings: 1.533 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Cheng, Y | en_HK |
dc.contributor.author | Li, J-S | en_HK |
dc.contributor.author | Wang, L-J | en_HK |
dc.contributor.author | Sun, X-Y | en_HK |
dc.contributor.author | Liu, X-D | en_HK |
dc.date.accessioned | 2010-09-17T10:15:50Z | - |
dc.date.available | 2010-09-17T10:15:50Z | - |
dc.date.issued | 2006 | en_HK |
dc.identifier.citation | Separation and Purification Technology, 2006, v. 51 n. 2, p. 210-218 | en_HK |
dc.identifier.issn | 1383-5866 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/91262 | - |
dc.description.abstract | The effects of synthesis parameters on the property of Ce-ZSM-5 zeolite membrane grown onto porous α-alumina supports were investigated. The zeolite membranes synthesized were characterized by XRD, DTA/TG, FT-IR, SEM, EDS and single gas permeation. Orthogonal test indicate, aging at lower temperature and longer stirring time were preferred for Ce-ZSM-5 zeolite membrane. Lower alkalinity and higher Ce2O3/SiO2 favor the formation of pure Ce-ZSM-5 structure. Higher alkalinity and lower SiO2/Ce2O3, impurities such as quartz and cerium oxide, which hinder the Ce-ZSM-5 formation were easily produced. Under optimum synthesis conditions, the permeances for H2, N2, CH4, CO2 were 4.73 × 10-6, 1.56 × 10-6, 1.51 × 10-6 and 1.36 × 10-6 mol/m2 s Pa, respectively; the ideal selectivity of membrane at room temperature for H2/CO2, H2/N2, H2/CH4 were 3.13, 3.03, 3.48, respectively. © 2006 Elsevier B.V. All rights reserved. | en_HK |
dc.language | eng | en_HK |
dc.publisher | Pergamon. The Journal's web site is located at http://www.elsevier.com/locate/seppur | en_HK |
dc.relation.ispartof | Separation and Purification Technology | en_HK |
dc.subject | Ce-Zsm-5 Membrane | en_HK |
dc.subject | Characterization | en_HK |
dc.subject | Nanosized Zsm-5 Zeolite | en_HK |
dc.subject | Seeds | en_HK |
dc.subject | Synthesis Factors | en_HK |
dc.title | Synthesis and characterization of Ce-ZSM-5 zeolite membranes | 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.seppur.2006.02.002 | en_HK |
dc.identifier.scopus | eid_2-s2.0-33748320955 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-33748320955&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 51 | en_HK |
dc.identifier.issue | 2 | en_HK |
dc.identifier.spage | 210 | en_HK |
dc.identifier.epage | 218 | en_HK |
dc.identifier.isi | WOS:000240864200014 | - |
dc.identifier.issnl | 1383-5866 | - |