Fruits 2 Natural plants Aluminium chloride 1 Aluminum chloride 1 Anti-oxidant activities 1 Antioxidants 1 Banana peels 1 Chemical coagulants 1 Chemical water treatment 1 Chlorine compounds 1 Coagulation 1 Coagulation efficiency 1 Coagulation process 1 Colorimetric methods 1 Efficiency 1 Environmental technology 1 Gallic acids 1 Metabolites 1 Nanostructured materials 1 Plant-based materials 1 Plants (botany) 1 Secondary metabolites 1 Surface treatment 1 Surface waters 1 Total phenolic content 1 Turbidity 1 Turbidity removal efficiency 1 Whole plants 1