Preparation of Alumina Microfiltration Membrane with Different Titanium Oxide Content

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Abstract:

Alumina microfiltration membrane was prepared with solid particle sintering method by changing the content of TiO2. The membrane flux, rejection to PEG10000 and rupture strength were tested. The results showed that: when the firing temperature is 1400°C, PVA is 2%, TiO2 is 1%, alumina microfiltration membrane flux reached 1.93m3/m2·h, PEG10000 retention rate is 13.5%, and the flexural strength is 74.38MPa.

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290-293

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December 2014

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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