Modifying the Natural Zeolite Tuff from the Mukhor-Tala Deposit with Selenium and Iodine Organic Complexes
S. V. KHONIKHOEVA1, S. D. ZHAMSARANOVA1, E. V. SORDONOVA1 and E. L. ZONKHOEVA2
1 East Siberia State University of Technology and Management,
Ul. Klyuchevskaya 40v, Ulan Ude 670013 (Russia)
sajana_85@mail.ru
2 Institute of Geology, Siberian Branch of the Russian Academy of Sciences,
Ul. Sakhyanovoy 6a, Ulan Ude 670047 (Russia)
elis@geo.stbur.ru
Keywords: selenium, iodine, protein hydrolyzate, chelate complexes, zeolite tuff
Pages: 221–226
Abstract
Chelate complexes of selenium and iodine ions with the peptides of elastin protein were obtained. The parameters of sorption of selenium- and iodine-containing chelate complexes of elastin on natural zeolite tuff depending on the concentration of chelate complex and the time of contact between the chelate complex and tuff were studied.
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