Hassan, Ali A., Ibtehal K. Shakir, and Munaf Al-Lami. 2025. “Adsorption and Photo Degradation for Organic Pollutants in Wastewater Using Copper Oxide Based on Waste Cotton Impregnated With Sodium Hydroxide (CuO NaOH CW) Composites”. Iraqi Journal of Chemical and Petroleum Engineering 26 (3): 51-61. https://doi.org/10.31699/IJCPE.2025.3.6.