Alumina Coating To Realize Desired Pore Characteristics Of Sintered Diatomite Membrane

Archives of Metallurgy and Materials

J.-H. Ha¹  I.-H. Song¹  Y.-H. Park¹ 

[1] KOREA INSTITUTE OF MATERIALS SCIENCE, CHANGWON, REPUBLIC OF KOREA

关键词: Keywords: diatomite membrane;    alumina coating;    largest pore size;   

DOI  :  10.1515/amm-2015-0092

学科分类：金属与冶金

来源: Akademia Gorniczo-Hutnicza im. Stanislawa Staszica / University of Mining and Metallurgy

【 摘 要 】

Porous ceramic membranes prepared from natural materials such as diatomite, have lately attracted great interest in industrial applications due to their cost-effectiveness. In this study, we attempted to prepare an alumina coating to be deposited over a sintered diatomite-kaolin composite support layer in order to reduce the largest pore size to below 0.4 μm; such a coating could be potentially used in water treatment applications for bacterial removal.

【 授权许可】

Unknown