Research Article

Adsorption of Pb(II) and Cd(II) by Squid Ommastrephes bartrami Melanin

Figure 1

Absorption of heavy metals with squid melanin: (a) The influence of metal concentration on adsorption performance; (b) the influence of pH on biosorption performance; (c) the influence of temperature on biosorption performance.
901563.fig.001a
(a)
901563.fig.001b
(b)
901563.fig.001c
(c)