Abstract In this study, refinery wastewater treatment scheme, the electro-Fenton oxidation process is obtainable. Through Fenton treatment, numerous working limits remained examined, for instance hydrogen peroxide, electrolysis time and pH. The effects of variables including pH (2-9), peroxide concentration (20-60 mg/L) reaction (10-30 minutes) thoughtful through means answer surface methodolog...

In gammaproteobacteria ROS are not exclusively responsible for the activity of bactericidal compounds. Future research is required to determine whether the high-valence FeO2+ formed in the presence of bactericidal compounds enhances killing in addition to the direct inhibition of cell-wall assembly, protein synthesis or interference with DNA metabolism.

Hydroxyl radicals arising from the Fenton reagent remove metastable surface gold atoms (low coordinated high-energy surface atoms) on the Au surface, thus precluding the formation of stable oxides. The resultant smooth surface, upon hydroxyl-radical activation, electrocatalyzes oxygen evolution reaction in 0.1 M NaOH at overpotentials lowered by 190 mV @ 10 mA cm(-2).

In this work, a flow photoreactor was designed and set up using low-cost recyclable parts to develop chemical treatments based on advanced oxidation processes (AOP) of highly colored textile wastewater. To evaluate sustainable system´s efficiency, we investigated compared the performance three types destructive methods (UV/H2O2, Fenton, photo-Fenton) decolorization aqueous solutions Reactive Bl...

In this study, the Fenton process was used to investigate the color removal efficiency of Acid Red 52 and Basic Red 18 dye solutions by direct chemical oxidation. Color and chemical oxygen demand (COD) was successfully removed more than 99% and up to 92% respectively. This article would provide an easy assessment of the viability of using Fenton reagent in acidic conditions, so it is a prom...