caa a22 4500 445850787 CHVBK 20180317145412.0 cr unu---uuuuu 170323e20111001xx s 000 0 eng 10.1134/S0040579511050083 doi (NATIONALLICENCE)springer-10.1134/S0040579511050083 Electroflotation purification of wastewater from copper and nickel ions in the presence of surface-active compounds and oil products [Elektronische Daten] [A. Kolesnikov, O. Vorob'eva, Yu. Kapustin] This work is devoted to the electroflotation purification of wastewater from copper and nickel ions in the presence of surface-active compounds (SACs) and oil. The kinetics of these processes were studied. It was shown that the presence of oil decelerates the initial stage of the process of extraction of nickel(II) and copper(II) hydroxides. SACs do not affect the extraction of copper hydroxide and the process is intensified for nickel hydroxide. The possibility of extracting metal ions as phosphates was demonstrated. Pleiades Publishing, Ltd., 2011 electroflotation nationallicence wastewater nationallicence oil products nationallicence nickel(II) and copper(II) hydroxides nationallicence oil nationallicence SAC nationallicence extraction level nationallicence Kolesnikov A. Mendeleev University of Chemical Technology of Russia, Miusskaya pl. 9, 109316, Moscow, Russia aut Vorob'eva O. Mendeleev University of Chemical Technology of Russia, Miusskaya pl. 9, 109316, Moscow, Russia aut Kapustin Yu Mendeleev University of Chemical Technology of Russia, Miusskaya pl. 9, 109316, Moscow, Russia aut Theoretical Foundations of Chemical Engineering SP MAIK Nauka/Interperiodica 45/5(2011-10-01), 794-799 0040-5795 45:5<794 2011 45 11236 https://doi.org/10.1134/S0040579511050083 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S0040579511050083 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Kolesnikov A. Mendeleev University of Chemical Technology of Russia, Miusskaya pl. 9, 109316, Moscow, Russia aut NATIONALLICENCE 700 1- Vorob'eva O. Mendeleev University of Chemical Technology of Russia, Miusskaya pl. 9, 109316, Moscow, Russia aut NATIONALLICENCE 700 1- Kapustin Yu Mendeleev University of Chemical Technology of Russia, Miusskaya pl. 9, 109316, Moscow, Russia aut NATIONALLICENCE 773 0- Theoretical Foundations of Chemical Engineering SP MAIK Nauka/Interperiodica 45/5(2011-10-01), 794-799 0040-5795 45:5<794 2011 45 11236 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer