Abstract Synthesis of ferrate using NaOCl and Fe(OH) 3 from electrolysis used iron, its application for metanil yellow degradation had been done. The was conducted iron zink plates at anode cathode electrodes, respectively, Na 2 SO 4 electrolyte. dissolved ion the then made alkaline NaOH pellet soaked to solution form (FeO -). it compared with other oxidators such as permananate, hydrogen perox...

Endogenous iron in aerobic systems has been implicated in causing oxidative damage to nucleic acids and other cellular components [l]. Complex oxygenated ions of iron (IV) and iron (V), possibly formed as transient intermediates in Fenton reactions, have been postulated to contribute to this process [2]. These hypervalent iron species may be generatedty radjolysis of aqueous solutions containin...

In the present research, the reaction kinetics of Potassium Ferrate (VI) with gabapentin were studied by using spectrophotometer. The reaction was determined under alkaline condition at the different temperatures of 288.2K-308.2K. All data was obtained from the pseudo-first order reaction. It was found that the reaction is a first-order for reactant. The observed rates constants (kobs) increase...

This work demonstrates the potential utility of ferrate(VI)-based advanced oxidation processes for degradation a representative UV filter, BP-4. The operational parameters oxidant dose and temperature were determined with kinetic experiments. In addition, effects water constituents including anions (Cl−, HCO3−, NO3−, SO42−), cations (Na+, K+, Ca2+, Mg2+, Cu2+, Fe3+), humic acid (HA) investigate...

Ciprofloxacin (CIP) antibiotic liquid waste is the most common found in hospital discharge waters. The accumulation of CIP can increase mutation, microbial resistance, and toxicity environment due to its low biodegradability longevity Thus, methods for eliminating are important. Advanced Oxidation Process (AOP) method with ferrate (VI) has good redox potential water disinfection, degradation or...

The photocatalytic degradation of sulfonamides in aqueous TiO2 suspension under UV irradiation has been investigated using potassium ferrate as electron acceptors. The results showed that the stability of Fe(VI) is dependent on pH significantly, and the stability reduces obviously in the presence of UV-TiO2. The experiments indicated that Fe(VI) could effectively scavenge the conduction band el...