Evaluation of the Toxicity of Nanostructural Aluminium Oxyhydroxide with the Help of Hydrobionts
N. V. SVAROVSKAYA, O. V. BAKINA, E. A. GLAZKOVA, M. I. LERNER, A. S. LOZHKOMOEV, A. N. SEROVA and E. G. KHOROBRAYA
Institute of Strength Physics and Materials Science, Siberian Branch of the Russian Academy of Sciences, Pr. Akademicheskiy 2/4, Tomsk 634021 (Russia)
Keywords: nanostructured aluminium oxyhydroxide, toxicity, biotesting, Daphnia Magna Straus, Vibrio fischeri, colloidal silver, aluminium ions
Pages: 411–414
Abstract
The toxicity of the
aqueous extracts from the sorption material containing the particles of
nanostructured aluminium oxyhydroxide, modified with colloidal silver and
non-modified ones, with respect to Daphnia and luminescent bacteria was
studied. It was established that the toxicity of aqueous extracts is due to the
presence of Al3+ ions migrating into water with
low salt content, and oligodynamic action of silver.
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