Y. Sag et T. Kutsal, THE SELECTIVE BIOSORPTION OF CHROMIUM(VI) AND COPPER(II) IONS FROM BINARY METAL MIXTURES BY R-ARRHIZUS, Process biochemistry, 31(6), 1996, pp. 561-572
The uptake of copper(II) and chromium(IV) ions from binary mixtures by
Rhizopus arrhizus is described as a function of ion concentration, pH
and temperature.