Treatment of Petroleum Refinery Wastewater by Sono Fenton Process Utilizing the in-Situ Generated Hydrogen Peroxide. alkej [Internet]. 2023 Jun. 5 [cited 2025 Apr. 30];19(2):52-67. Available from: https://www.alkej.uobaghdad.edu.iq/index.php/alkej/article/view/856