Copper (II) extraction by alkyl-and alkenyl-substituted 8-quinolinols

M Černý, J Vilímec, J Šťastová, V Rod…

Index: Cerny, Mirko; Vilimec, Jan; Stastova, Jitka; Rod, Vladimir; Kraus, Milos Collection of Czechoslovak Chemical Communications, 1989 , vol. 54, # 4 p. 922 - 933

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Abstract

Abstract The equilibrium and kinetics of copper extraction from water solutions of copper (II) perchlorate into chloroform by 8-quinolinol, 2-methyl-8-quinolinol, six 7-alkenyl-8- quinolinols (with C 3 to C 12 side chains) and by 7-(p-tert. butylbenzyl)-8-quinolinol were measured. The data were treated by previously derived models which take into account the complex nature of the extraction process. The equilibrium data were expressed as ...