Fig. 5From: Comparative efficacy of locally isolated fungal strains for Pb(II) removal and recovery from waterLangmuir (a), Freundlich (b) and Dubinin–Radushkevich (c) adsorption isotherms plots of Pb(II) biosorption to A. caespitosus, A. sp. RBSS-303 and A. flavus HF5Back to article page