Figure 2
Investigation of pH influence on Cd (II) adsorption by S. europaea-biochar (SBC) (a) and Z. mays-biochar (ZBC) (biochar dosage 20 mg, initial Cd2+ concentrations 30 mg L−1, contact time 8 h, temperature 25 °C).
Figure 2 | Scientific Reports
Investigation of pH influence on Cd (II) adsorption by S. europaea-biochar (SBC) (a) and Z. mays-biochar (ZBC) (biochar dosage 20 mg, initial Cd2+ concentrations 30 mg L−1, contact time 8 h, temperature 25 °C).
