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Article: New kind of Al2O3 supporter for inorganic membranes

TitleNew kind of Al2O3 supporter for inorganic membranes
Authors
KeywordsAdhesives
Alumina
Inorganic Compounds
Porosity
Supports
Issue Date2001
Citation
Journal Of Materials Science And Technology, 2001, v. 17 SUPPL., p. S147-S150 How to Cite?
AbstractIn this experiment, in order to prepare high quality inorganic membranes which are conventionally not tough enough to bear high pressure, we tried three kinds of CaO-MgO-SiO2 adhesives. It was found that unlike conventional adhesives used for porous supporters, these three kinds of adhesives had high mechanical strength, which ensured the good properties of the membranes with high porosity. Adhesive, sintering temperature, pore-forming material and holding-heat time were taken into account. The relationships between the properties of membranes and the four factors were found out through a kind of orthogonal experiment named L9(34). Then we got a better way to prepare Al2O3 membranes which could have a porosity of over 45% and even remain the strength of over 40 MPa.
Persistent Identifierhttp://hdl.handle.net/10722/91392
ISSN
2015 Impact Factor: 2.267
2015 SCImago Journal Rankings: 0.869
References

 

DC FieldValueLanguage
dc.contributor.authorLiu, Fen_HK
dc.contributor.authorChen, Sen_HK
dc.contributor.authorChen, Een_HK
dc.date.accessioned2010-09-17T10:18:32Z-
dc.date.available2010-09-17T10:18:32Z-
dc.date.issued2001en_HK
dc.identifier.citationJournal Of Materials Science And Technology, 2001, v. 17 SUPPL., p. S147-S150en_HK
dc.identifier.issn1005-0302en_HK
dc.identifier.urihttp://hdl.handle.net/10722/91392-
dc.description.abstractIn this experiment, in order to prepare high quality inorganic membranes which are conventionally not tough enough to bear high pressure, we tried three kinds of CaO-MgO-SiO2 adhesives. It was found that unlike conventional adhesives used for porous supporters, these three kinds of adhesives had high mechanical strength, which ensured the good properties of the membranes with high porosity. Adhesive, sintering temperature, pore-forming material and holding-heat time were taken into account. The relationships between the properties of membranes and the four factors were found out through a kind of orthogonal experiment named L9(34). Then we got a better way to prepare Al2O3 membranes which could have a porosity of over 45% and even remain the strength of over 40 MPa.en_HK
dc.languageengen_HK
dc.relation.ispartofJournal of Materials Science and Technologyen_HK
dc.subjectAdhesivesen_HK
dc.subjectAluminaen_HK
dc.subjectInorganic Compoundsen_HK
dc.subjectPorosityen_HK
dc.subjectSupportsen_HK
dc.titleNew kind of Al2O3 supporter for inorganic membranesen_HK
dc.typeArticleen_HK
dc.identifier.emailLiu, F:fordliu@hku.hken_HK
dc.identifier.authorityLiu, F=rp01358en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.scopuseid_2-s2.0-0035496835en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0035496835&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume17en_HK
dc.identifier.issueSUPPL.en_HK
dc.identifier.spageS147en_HK
dc.identifier.epageS150en_HK
dc.identifier.scopusauthoridLiu, F=11038795100en_HK
dc.identifier.scopusauthoridChen, S=7410181937en_HK
dc.identifier.scopusauthoridChen, E=7402315948en_HK

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