Mechanistic insight into suppression of bromate formation by dissolved organic matters in sulfate radical-based advanced oxidation processes
Sign Up to like & getrecommendations! Published in 2018 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2017.09.159
Abstract: Abstract Serious concerns have been raised on the formation of bromate in sulfate radical (SO4 −)-based advanced oxidation process. Previous studies have shown that dissolved organic matters (DOMs) can efficiently suppress bromate formation, but the… read more here.
Keywords: suppression; oxidation; sulfate radical; bromate ... See more keywords
Inhibition of bromate formation in the O3/PMS process by adding low dosage of carbon materials: Efficiency and mechanism
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DOI: 10.1016/j.cej.2020.126207
Abstract: Abstract Ozone/peroxymonosulfate (O3/PMS), firstly proposed by our group, is an efficient advanced oxidation process for the degradation of organic pollutants. However, the elevation of bromate formation was the main problem in the treatment of bromide-containing… read more here.
Keywords: carbon materials; formation; adding low; bromate formation ... See more keywords
An overview of bromate formation in chemical oxidation processes: Occurrence, mechanism, influencing factors, risk assessment, and control strategies.
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DOI: 10.1016/j.chemosphere.2019.124521
Abstract: Chemical oxidation processes have been extensively utilized in disinfection and removal of emerging organic contaminants in recent decades. Some undesired byproducts, however, are produced in these processes. Of them, bromate has attracted the most intensive… read more here.
Keywords: oxidation; so4 based; oxidation processes; based oxidation ... See more keywords
Reactivity of Bromine Radical with Dissolved Organic Matter Moieties and Monochloramine: Effect on Bromate Formation during Ozonation.
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DOI: 10.1021/acs.est.2c07694
Abstract: Bromine radical (Br•) has been hypothesized to be a key intermediate of bromate formation during ozonation. Once formed, Br• further reacts with ozone to eventually form bromate. However, this reaction competes with the reaction of… read more here.
Keywords: reaction; bromate; formation ozonation; bromate formation ... See more keywords