| NPs | Nanoparticles |
| WoSCC | Web of Science Core Collection |
| CMC | Carboxymethyl cellulose |
| PAM | Polyacrylamide |
| nZVI | Nanoscale zero-valent iron |
| ChNP | Chitosan nanoparticles |
| MOF | Metal–organic framework |
| ROS | Reactive oxygen species |
| NPs | Nanoparticles |
| WoSCC | Web of Science Core Collection |
| CMC | Carboxymethyl cellulose |
| PAM | Polyacrylamide |
| nZVI | Nanoscale zero-valent iron |
| ChNP | Chitosan nanoparticles |
| MOF | Metal–organic framework |
| ROS | Reactive oxygen species |