Abstract <p>Exploratory studies are conducted aimed at developing a method for cleaning photocatalytic composites based on porous glass modified with zinc oxide from the organic dye Methylene Blue, with the aim of regenerating them. The effectiveness of using a combined cleaning method (sequential washing with water and ethyl alcohol followed by heat treatment) is demonstrated, ensuring the preservation of the ZnO content in the composite and its sorption properties in relation to Methylene Blue.</p>

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On the Possibility of Regenerating Porous Glass–Zinc Oxide Composites after Sorption of Methylene Blue

  • M. A. Girsova,
  • A. S. Saratovskii,
  • L. N. Kurilenko,
  • T. V. Antropova

摘要

Abstract

Exploratory studies are conducted aimed at developing a method for cleaning photocatalytic composites based on porous glass modified with zinc oxide from the organic dye Methylene Blue, with the aim of regenerating them. The effectiveness of using a combined cleaning method (sequential washing with water and ethyl alcohol followed by heat treatment) is demonstrated, ensuring the preservation of the ZnO content in the composite and its sorption properties in relation to Methylene Blue.