In this work, composites of BiOCl with activated carbon (AC) were prepared via hydrothermal synthesis under environmentally benign conditions using water as solvent. The as-prepared samples then characterized by different techniques such X-Ray Diffraction (XRD) Scanning Electron Microscopy (SEM), Energy Dispersive Spectroscopy (EDX), Raman and UV–Vis Diffuse Reflectance Spectroscopy. compositio...