Organophosphorus pollutants (OPs), which are compounds containing carbon‑phosphorus
bonds or phosphate derivatives containing organic groups, have received much attention …

Water matrices often coexist with the target pollutant during H 2 O 2-based Fenton-like
processes, which affects H 2 O 2 activation and pollutant removal. Specifically, water …

The presence of organic micropollutants in water sources worldwide has created a need for
the development of effective and selective oxidation methods in complex water matrices …

Highlights•The comparison of sulfate radical with other reactive species is presented.•Probe
methods, DFT, and machine learning are powerful tools to study SR-AOPs.•The future focus …

The discharge of emerging pollutants in the industrial process poses a severe threat to the
ecological environment and human health. Photocatalytic self-Fenton technology combines …

Alkali activation is the most commonly used activation method for persulfate (PS) in in-situ
remediation. However, the role of alkali in pollutant degradation is still elusive, limiting the …

Chloride ion (Cl−) is one of the most common anions in wastewater and saline wastewater,
but its elusive effects on organics degradation are not clear yet in many cases. In this paper …

The development of new technologies using nanomaterials has allowed scientists to design
advanced processes with many applications in environmental protection, energy production …

In this study, a dual-oxidant advanced oxidation process (AOP) system containing calcium
peroxide (CaO 2) and peroxymonosulfate (PMS) was developed for the first time to efficiently …

Chlorine dioxide (ClO 2) is used as an oxidant or disinfectant in (waste) water treatment,
whereas sulfite is a prevalent reducing agent to quench the excess ClO 2. This study …