Research Article
Aminopropyl Functionalised MCM-41: Synthesis and Application for Adsorption of Pb(II) and Cd(II)
Figure 9
Adsorption isotherms determined using the nonlinear method for the adsorption of metal ions onto aminopropyl-MCM-41: (a) Pb(II); (b) Cd(II) (adsorption condition: = 50 mL, = 0.05 g, room temperature).
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(b) |