Table 4 selectivity factor various adsorbent verses Cd(II) ion
Metal ions | α MWCNT-IIP / α MWCNT-NIP | α IIP / α NIP |
|---|---|---|
Cd (II),Cu(II) | 6.6 | 4.6 |
Cd (II),Ni(II) | 3.9 | 3.1 |
Cd (II),Zn(II) | 1.9 | 1.8 |
Metal ions | α MWCNT-IIP / α MWCNT-NIP | α IIP / α NIP |
|---|---|---|
Cd (II),Cu(II) | 6.6 | 4.6 |
Cd (II),Ni(II) | 3.9 | 3.1 |
Cd (II),Zn(II) | 1.9 | 1.8 |