Diverse redox chemistry of photo/ferrioxalate system†
Abstract
The diverse redox processes of the photo/ferrioxalate system (PFS) were investigated by varying the concentrations of Fe(III), oxalate and oxygen. Photoreactivity of PFS is determined by the prevalence of the most photolabile Fe(III) and abundance of Fe(III) and oxalate, which is critical for the operation optimization of PFS in wastewater treatment.