Fig. 11

FTIR spectra of before and after adsorption of Pb2+, Cd2+ and Zn2+ by A. tumefaciens S12 (a: before, b: Pb2+,c: Cd2+, d: Zn2+)
FTIR spectra of before and after adsorption of Pb2+, Cd2+ and Zn2+ by A. tumefaciens S12 (a: before, b: Pb2+,c: Cd2+, d: Zn2+)