Ozonation process has been widely applied in water and wastewater treatment, such as for
disinfection, for degradation of toxic organic pollutants. However, the utilization efficiency of …

In recent decades, a growing number of refractory organic pollutants with serious health
risks are frequently detected in aquatic environment. Sulfate radical (SO 4 radical dot−) …

Heterogeneous catalytic ozonation (HCO) processes have been widely studied for water
purification. The reaction mechanisms of these processes are very complicated because of …

Nitrogen-containing amino and azo compounds are widely used in textile, agricultural and
chemical industries. Most of these compounds have been demonstrated to be resistant to …

Activation of persulfates to degrade refractory organic pollutants is currently a hot topic of
advanced oxidation. Developing simple and effective activation approaches is crucial for the …

After reaction with permanganate or ferrate, the resulted Mn-loaded and Fe-loaded biochar
(MnOx/biochar and FeOx/biochar) exhibited excellent catalytic ozonation activity. O 3 (2.5 …

Sulfate radical-based advanced oxidation process (SR-AOP) has been identified as an
efficient technology for the treatment of antibiotic contamination, with a focus on the …

Recently, metal–organic frameworks (MOFs) based materials as the emerging catalysts for
sulfate radical-based advanced oxidation processes (SR-AOPs) applications have …

Oxygen vacancy (VO) is attracting extensive interest in heterogeneous peroxymonosulfate
(PMS) activation, but its role remains elusive for water treatment. Herein, we constructed V O …

Catalytic ozonation relies on the direct oxidation by ozone (O3) and indirect oxidation by
reactive oxygen species (ROS) produced from activated ozone molecules, and the …