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Browsing by Author "Erdem, İlker"
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Influence of calcination temperature on microstructure and surface charge of membrane top layers composed of zirconia nanoparticles
Erdem, İlker; Çiftçioğlu, Muhsin (Australian Ceramic Society, 2015)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 ... -
Preparation of ceramic composite membranes for protein separation
Erdem, İlker; Çiftçioğlu, Muhsin; Harsa, Hayriye Şebnem (Trans Tech Publications, 2004)Ceramic supports were prepared from fine alumina and zirconia powders by dry-pressing and slip-casting. These supports were heat treated in the 1100° - 1200°C temperature range and dip-coated with ceramic sols prepared ... -
Preparation of ultrafiltration/ microfiltration ceramic composite membranes for biotechnology applications
Erdem, İlker (Izmir Institute of Technology, 2002)Ceramic membranes possess desirable properties for industrial separation and concentration processes where extreme conditions of heat, pH, ionic strength are present. Ceramic composite membranes consisting of a support and ... -
Separation of whey components by using ceramic composite membranes
Erdem, İlker; Çiftçioğlu, Muhsin; Harsa, Hayriye Şebnem (Elsevier, 2006-03)Ceramic supports were prepared from alumina powder and dip-coated with zirconia sol. The ceramic composite membranes prepared were characterized with respect to their microstructure/pore structures. The supports were 40% ...
