Persulfate-based advanced oxidation processes (PS-based AOPs) under UV, visible, or
solar irradiation are being intensively investigated for water treatment. Tremendous …

In this review, we systematically summarized the origins, development, basic mechanism
and limits of reductant-enhanced iron-based peroxide activation processes (including H 2 O …

Traditional Fenton reaction refers to the activation of H 2 O 2 by Fe 2+ to generate hydroxyl
radicals, but Fe 2+ is easily oxidized to Fe 3+ and the reduction of Fe 2+ is a difficult …

The limited production of Cu+ in the Cu 2+/PMS processes constrained its large-scan
application for the elimination of organic pollutants. In this study, molybdenum powder (Mo) …

Metal-based catalysts have shown great effectiveness in the activation of persulfate to
degrade refractory organic pollutants in water. Various reactive species are formed during …

Cost-effective oxidation is one of the hot topics in the remediation of environmental
pollutants in recent years. Copper species have been recognized as efficient activators or …

The continuous electron supply for oxidant decomposition-induced reactive oxygen species
(ROS) generation is the main contributor for the long-standing micropollutant oxidation in the …

A novel homogeneous electrocatalytic system was constructed by current-assisted trace Co
(II) activating PMS (ECP) to remove reactive blue 19 (RB19). More than 93% of RB19 was …

Chloroxylenol (PCMX) is widely used as disinfectant since the epidemic outbreak due to its
effective killing of Covid-19 virus. Its stable chemical properties make it frequently detected …

Various antibiotics often coexist in contaminated water which can pose a threat to the
ecological environment and human health. Conventional water treatment technologies …