Preparation Uniform of TiO2 Microporous Ceramic Membrane Supported by Al2O3

Preparation Uniform of TiO2 Microporous Ceramic Membrane Supported by Al2O3

In this study, a TiO2 ceramic membrane was coated on the porous Al2O3 ceramic support by a dip-coating method using a self-designed apparatus. A flat, low-porous and uniform membrane was obtained based on the optimized ingredient and fluidity of TiO2 suspension. The effects of thickening agent conte...

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Veröffentlicht in:Key engineering materials 2016-07, Vol.697, p.101-104
Hauptverfasser: Zhang, Xin, Li, Gai Ye, Zhang, Jian Feng
Format: Artikel
Sprache:eng
Schlagworte:
Desalination
Polyvinyl alcohol
Pore size
Seawater
Viscosity
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Zusammenfassung:In this study, a TiO2 ceramic membrane was coated on the porous Al2O3 ceramic support by a dip-coating method using a self-designed apparatus. A flat, low-porous and uniform membrane was obtained based on the optimized ingredient and fluidity of TiO2 suspension. The effects of thickening agent content on the stability of the membrane casting solution and the microstructure of the membrane were investigated.
ISSN:1013-9826
1662-9795
1662-9795
DOI:10.4028/www.scientific.net/KEM.697.101