Table 6 The efficiency of the AgNPs as colouring sensor for the heavy metals under study in wastewater samples (KIMA)
From: Green synthesis of silver nanoparticles and its environmental sensor ability to some heavy metals
Element | Actual (ppm) | Found using sensor (ppm) | AgNPs efficiency as colouring sensor |
|---|---|---|---|
Hg2+ | Not found | – | – |
Cu2+ | 0.0063 | 0.0063 | 100.72% |
Pb2+ | 0.0004 | 0.0001697 | 42.43% |
Co2+ | 0.0064 | 0.0027 | 42.33% |