Bioremoval of Cobalt(II) from Aqueous Solution by Three Different and Resistant Fungal Biomasses

Figure 2

Growth in dry weight of Aspergillus niger, Paecilomyces sp., and Penicillium sp., with different concentrations of Co(II) (1 × 10⁶ spores/mL, 28°C, seven days of incubation, 100 rpm).