Table 1 The concentrations of heavy metals in chromium wastewater (mg L−1).
From: Removal of hexavalent chromium from wastewater by Cu/Fe bimetallic nanoparticles
Cr(VI) | Total Cr | Pb | Cu | Cd |
|---|---|---|---|---|
1453.7 ± 6.3 | 1453.8 ± 8.3 | 3.24 ± 0.08 | 0.12 ± 0.01 | 0.04 ± 0.01 |
From: Removal of hexavalent chromium from wastewater by Cu/Fe bimetallic nanoparticles
Cr(VI) | Total Cr | Pb | Cu | Cd |
|---|---|---|---|---|
1453.7 ± 6.3 | 1453.8 ± 8.3 | 3.24 ± 0.08 | 0.12 ± 0.01 | 0.04 ± 0.01 |
