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Water disinfection using electrolytically generated silver, copper and gold ions

2004; UWA Publishing; Volume: 53; Issue: 8 Linguagem: Inglês

10.2166/aqua.2004.0045

1365-2087

Rashid A. Khaydarov, Renat R. Khaydarov, Roger Olsen, Simon Rogers,

Electrokinetic Soil Remediation Techniques

Research Article| December 01 2004 Water disinfection using electrolytically generated silver, copper and gold ions R. A. Khaydarov; R. A. Khaydarov 1Institute of Nuclear Physics, 702132, Ulugbek, Tashkent, Uzbekistan Tel.: (998-712) 606144 Fax: (998-712) 642590; E-mail: physicist@sarkor.uz Search for other works by this author on: This Site PubMed Google Scholar R. R. Khaydarov; R. R. Khaydarov 1Institute of Nuclear Physics, 702132, Ulugbek, Tashkent, Uzbekistan Search for other works by this author on: This Site PubMed Google Scholar R. L. Olsen; R. L. Olsen 2Camp Dresser & McKee Inc., 1331 17th Street, Suite 1200, Denver, CO 80202, USA Search for other works by this author on: This Site PubMed Google Scholar S. E. Rogers S. E. Rogers 3Rogers Associates, 7040 West Sixty-First Avenue, Arvada, Denver, CO 80003-5306, USA Search for other works by this author on: This Site PubMed Google Scholar Journal of Water Supply: Research and Technology-Aqua (2004) 53 (8): 567–572. https://doi.org/10.2166/aqua.2004.0045 Views Icon Views Article contents Figures & tables Video Audio Supplementary Data Share Icon Share Twitter LinkedIn Tools Icon Tools Cite Icon Cite Permissions Search Site Search nav search search input Search input auto suggest search filter All ContentAll JournalsThis Journal Search Advanced Search Citation R. A. Khaydarov, R. R. Khaydarov, R. L. Olsen, S. E. Rogers; Water disinfection using electrolytically generated silver, copper and gold ions. Journal of Water Supply: Research and Technology-Aqua 1 December 2004; 53 (8): 567–572. doi: https://doi.org/10.2166/aqua.2004.0045 Download citation file: Ris (Zotero) Reference Manager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex The investigation described in this article examined an oligodynamic water disinfection method employing metal ions (Ag+, Cu2+, Au) generated by an electrolytic process. The efficacy of using different silver/copper/gold combinations (within the limits of current drinking water regulations) for killing E. coli, Legionella pneumophila, Salmonella and other pathogens was examined. The study investigated the dependence of bacterial killing time against metal ion concentration, different initial bacteria concentrations (from 103 to 1012 CFU l−1), and the influence of different ion (Cl−, SO2−4, S2−, Fe2+, Fe3+) concentrations on the disinfection process. disinfection, oligodynamic method, pathogen, water This content is only available as a PDF. © IWA Publishing 2004 You do not currently have access to this content.