Investigation of microorganisms influence on the surface of minerals
Автор: Algebraistova Natalja К., Razvjaznaja Aleksandra V., Gurevich Jurij L., Teremova Margarita I., Mihlin Jurij L.
Журнал: Журнал Сибирского федерального университета. Серия: Техника и технологии @technologies-sfu
Статья в выпуске: 6 т.5, 2012 года.
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The ability was studied to use Pseudomonas Japonica bacteria’s culture in the cycle of the cooper-molybdenum collective ore concentrate selection with the view of xanthate desorption from the minerals surface. The influence was studied of microorganisms on the surfaces of a copper and molybdenum sulfides by means of measurement contact angle and photoelectron spectroscopy method. Reducing xanthate concentration on the surfaces sulfides was shown, and, as consequence, hydrophilization minerals increases.
Minerals, sulfides, flotation, xanthate, desorption, culture of bacteria, cells, metabolites, microorganisms, bulk concentrate, contact angle, photoelectron spectrum
Короткий адрес: https://sciup.org/146114691
IDR: 146114691
