The Influence of Support Materials on The Photo-Fenton-like Degradation of Azo Dye Using Continuous Nanoparticles Fixed-bed Column. alkej [Internet]. 2022 Dec. 1 [cited 2025 Jul. 4];18(4):14-31. Available from: https://www.alkej.uobaghdad.edu.iq/index.php/alkej/article/view/825