Macroporous ceramic filters from mineral raw materials for machine oils filtration

Authors: Nazarova E.A., Alimova D.S., Mikhaylov V.I., Krivoshapkina E.F., Krivoshapkin P.V.


A macroporous permeable ceramics of cordierite composition with the use of mineral natural raw materials was obtained by the ceramic method. The composition, structure and properties of the obtained ceramics are investigated. The optimization of initial charge composition and heat treatment conditions led to the improvement of phase composition and porosity of the sintered material. This macroporous ceramics was used as chemically and thermally resistant filters for liquids cleaning from abrasive impurities.

DOI: 10.1016/j.ceramint.2019.01.201

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