Flat membrane contactors comprising ceramic disk microfiltration membranes with a deposited layer of Co3O4 are obtained. The characteristics, such as the thickness of the layer and the pore-size distribution, are determined and the specific surface of the substrate and the deposited layer of Co3O4 are determined. It is shown that the membrane contactors obtained are suitable for liquid-phase catalytic oxidation of phenols under soft conditions, including in waste waters.
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The result of this work was obtained under the financial support of the Ministry of Science and Education of the Russian Federation as part of the Special Federal Program ‘Research and development work in high-priority directions of development of the scientific and technical complex of Russia for the period 2014 – 2020’; contract No. 14.574.21.00096 dated August 20, 2014; the unique identifier of the applied scientific research is RFMEFI57414X0096.
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Translated from Steklo i Keramika, No. 1, pp. 20 – 23, January, 2016.
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Yarovaya, O.V., Lemeshev, D.O., Mostovaya, U.L. et al. Production of Flat Ceramic Membrane Contactors with a Catalytically Active Layer Based on Co3O4 . Glass Ceram 73, 19–21 (2016). https://doi.org/10.1007/s10717-016-9817-8
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DOI: https://doi.org/10.1007/s10717-016-9817-8