| AOPs | Advanced oxidation processes |
| CIP | Ciprofloxacin |
| CS | Chitosan |
| DES | Deep eutectic solvent |
| Dp | Pore diameter |
| Dpw | Window (pore throat) diameter |
| FESEM | Field emission scanning electron microscopy |
| GA | Glutaraldehyde |
| HIPE | High internal phase emulsion |
| HO2• | Hydroperoxyl radical |
| H2O2 | Hydrogen peroxide |
| O | Openness degree |
| PHIPE | Polymerized high internal phase emulsion (monolith) |
| polyHIPE | Polymerized high internal phase emulsion |
| TOC | Total organic carbon |
| UV–Vis | Ultraviolet–visible spectroscopy |
| λ_em | Emission wavelength |
| λ_ex | Excitation wavelength |
| % S | Gravimetric swelling |
| % Sv | Volumetric swelling |
| •OH | Hydroxyl radical |
| ROS | Reactive oxygen species |