Water disinfection on nanocomposites on basis of porous Al2O3 and silver compounds

Authors

  • Ekaterina V. Zolotukhina Assistant professor, Voronezh State Technical University, Voronezh, Department of Technology and civildefense maintenance in an emergency situation, email: ks-chem@mail.ru
  • Boris A. Spiridonov Assistant professor, Voronezh State Technical University, Voronezh, Department of Technology and civil defense maintenance in an emergency situation
  • Vitaliy I. Fedyanin Professor, Voronezh State Technical University, Voronezh, Department of Technology and civil defense maintenance in an emergency situation
  • Elena V. Gridneva PhD-student, Voronezh State University, Voronezh

Keywords:

porous aluminium oxide, nanocomposites, water disinfection, silver.

Abstract

By force of sorption of silver ions in a porous aluminium oxide matrix and theirs subsequent
chemical deposition nanocomposites with high biochemical activity are synthesized. The bactericidal
action on microorganisms contained in ditch-water is investigated. The nanocomposites containing
nanoparticals of silver have the greatest efficiency. It was shown, that disinfection of water in static
conditions on nanocomposites on the basis of porous aluminium oxide is more effective, than on
nanocomposites on the basis of organic matrixes (activated coal, carboxylic cation exchanger).

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Published

2019-11-27

Issue

Vol. 10 No. 1 (2010): Sorbtsionnye i Khromatograficheskie Protsessy

Section

Статьи

How to Cite

Water disinfection on nanocomposites on basis of porous Al2O3 and silver compounds. (2019). Sorbtsionnye I Khromatograficheskie Protsessy, 10(1). https://journals.vsu.ru/sorpchrom/article/view/2023

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