Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/5555
Title: Influence of calcination temperature on microstructure and surface charge of membrane top layers composed of zirconia nanoparticles
Authors: Erdem, İlker
Çiftçioğlu, Muhsin
Çiftçioğlu, Muhsin
Izmir Institute of Technology. Chemical Engineering
Keywords: Zirconia
Calcination
Membrane
Zeta potential
Sol-Gel
Issue Date: 2015
Publisher: Springer Verlag
Source: Erdem, İ., and Çiftçioğlu, M. (2015). Influence of calcination temperature on microstructure and surface charge of membrane top layers composed of zirconia nanoparticles. Journal of the Australian Ceramic Society, 51(1), 134-138.
Abstract: The purpose of the research is to investigate the changes in microstructure and physicochemical characteristics, mainly surface charge (i.e. zeta potential) of zirconia membrane top layer during calcination. Zirconia is one of the most commonly preferred materials for ceramic membrane top layers due to its superior durability. The physicochemical properties of the top layer composed of submicron / nano particles is necessary not only for Donnan exclusion but also for dynamics of membrane fouling. In the present research the possibility of preparation of zirconia top layers with varying surface charge with changing calcination temperature was shown and a correlation between phase transformation and surface charge was determined.
URI: http://hdl.handle.net/11147/5555
ISSN: 0004-881X
Appears in Collections:Chemical Engineering / Kimya Mühendisliği
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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