Browsing by Author "faa7daee-e6f2-49be-b6cb-2e51d92180db"
Now showing items 1-3 of 3
-
Valenzuela, F.; Basualto, C.; Sapag, J.; Romero, J.; Höll, W.; Fonseca, C.; Araneda, C. (Taylor and Francis Inc., 2010)A kinetics analysis was conducted for the recovery of zinc (II) ions from a mine drainage sample by a liquid surfactant membrane containing di-(2-ethylhexyl)phosphoric acid as a carrier extractant and Span-80 as the ...
-
Fonseca, C.; Araneda, C.; Yazdani-Pedram Zobeiri, Mehrdad; Borrmann, T.; Basualto, C.; Sapag, J.; Valenzuela, F. J. (Sociedad Chilena de Química, 2010)The microencapsulation of the non-specific basic extractant trioctylamine in polymeric matrices synthesized from styrene and divinylbenzene was studied. The microcapsules were prepared by adding the amine compound during ...
-
Araneda, C.; Basualto, C.; Sapag, J.; Tapia, C.; Cotoras, D.; Valenzuela, F. J. (2011)In this paper, the uptake of Cu(II) ions from an acidic aqueous solution using a continuous column packed with microcapsules containing the chelating extractant LIX-860 N-IC was examined. A simple, economical method was ...