Over the past few years, persistent organic pollutants (POPs) exhibiting high ecotoxicity
have been widely detected in the environment. Persulfate-oxidation hybrid system is one of …

Persulfate decontamination technologies either utilizing radical driven processes or direct
electron transfer are very powerful tools for the treatment of a broad range of impurities …

Nowadays there is a continuously increasing attention for the treatment of recalcitrant
compounds present in water and wastewater due to their toxicity on both human health and …

The exposure to low or high concentrations of arsenic (As), either due to the direct
consumption of As contaminated drinking water, or indirectly through daily intake of As …

The attention of mining industry has directed towards the processing of complex arsenic-
bearing minerals due to a decrease in the traditional base metal reserves. Arsenic present in …

Atrazine, propazine, and terbuthylazine are chlorotriazine herbicides that have been
frequently used in agriculture and thus are potential drinking water contaminants. Hydroxyl …

This article gives a broad overview about the status and progress of the sulfate radical-
based decontamination technologies. Peroxymonosulfate or persulfate can be activated by …

This paper reviews the current knowledge on the toxicity, speciation and biogeochemistry of
arsenic in aquatic environmental systems. The toxicity of arsenic is highly dependent on the …

Although oxidation of As (III) to As (V) is deemed necessary to promote arsenic removal, the
oxidation process usually involves toxic byproducts, well-defined conditions, energy input or …

Arsenic contaminations of groundwater in several parts of the world are the results of natural
and/or anthropogenic sources, and have a large impact on human health. Millions of people …