Treatment of Spent Caustic Effluent of Oil Refinery with Catalytic Oxidation and Optimization of Relevant Parameters using Response Surface Methodology Rogayeh Elmi, Amir Farshi*, Arezoo Nejaei, Mohammad Ebrahim Ramazani, Ebrahim Alaie, 10.22034/ap.2021.1923341.1093 Requires Subscription PDF Requires Subscription HTML downloads: 757 views: 14