This research investigates the potential use of pyrite cinder (PC) as an efficient Fenton-like catalyst for removal reactive azo dye Reactive Red 120 (RR120) from aqueous solutions. The characterization its PC structure and composition confirmed great to act catalytic iron source in a heterogeneous Fenton system. Dye optimization was performed terms dosage (0.4–8 g/L), H2O2 concentration (2–25 ...

Among various advanced oxidation processes, coupled photocatalysis and heterogeneous Fenton-like catalysis (known as photo-Fenton-like catalysis) to generate highly reactive species for environmental remediation has attracted wide interests. As an emerging metal-free photocatalyst, graphitic carbon nitride (g-C3N4, CN) been recently recognized a promising candidate catalyze robustly reactions w...

Landfill leachates are a mixture of high concentration organic and inorganic contaminants need to be appropriately treated due their toxicity severe adverse effects on the environment. Here, we studied treatment landfill leachate through heterogeneous Fenton-like oxidation process using zirconia supported copper catalyst (Cu/ZrO2). Reaction conditions such as pH, amount catalyst, oxidant dose, ...