Table 5 Analysis of real sample
Polymer adsorbent | Real Samples | Cd (II) ion | Recovered (%) | |
|---|---|---|---|---|
Found (ppm) | Recovered (ppm) | |||
MWCNT-IIP | Lake water | 1.210 | 1.221 ± 0.0010 | 99.19 ± 0.0120 |
Pigments | 3.891 | 3.905 ± 0.0020 | 99.64 ± 0.0030 | |
Cosmetics | 1.100 | 1.110 ± 0.0010 | 99.19 ± 0.0010 | |
Fertilizers | 4.008 | 4.027 ± 0.0120 | 99.52 ± 0.0010 | |
MWCNT-NIP | Lake water | 1.210 | 0.819 ± 0.0010 | 67.68 ± 0.0030 |
Pigments | 3.891 | 2.565 ± 0.0010 | 65.92 ± 0.0020 | |
Cosmetics | 1.100 | 0.742 ± 0.0020 | 67.45 ± 0.0030 | |
Fertilizers | 4.008 | 2.629 ± 0.0010 | 65.68 ± 0.0010 | |