Production of Flat Ceramic Membrane Contactors with a Catalytically Active Layer Based on Co 3 O 4

O. V. Yarovaya; D. O. Lemeshev; U. L. Mostovaya; I. A. Nikovskii; V. A. Kolesnikov

doi:10.1007/s10717-016-9817-8

Production of Flat Ceramic Membrane Contactors with a Catalytically Active Layer Based on Co₃O₄

Authors: Yarovaya O.V.¹, Lemeshev D.O.¹, Mostovaya U.L.¹, Nikovskii I.A.¹, Kolesnikov V.A.¹
Affiliations:
1. D. I. Mendeleev Russian Chemical Technology University
Issue: Vol 73, No 1-2 (2016)
Pages: 19-21
Section: Environmental Protection
URL: https://journals.rcsi.science/0361-7610/article/view/244591
DOI: https://doi.org/10.1007/s10717-016-9817-8
ID: 244591

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Abstract

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.