Neppolian, Bernaurdshaw Sonochemical oxidation of arsenic(III) to arsenic(V) using potassium peroxydisulfate as an oxidizing agent. [electronic resource] - Water research Jun 2010 - 3687-95 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1879-2448 Standard No.: 10.1016/j.watres.2010.04.003 doi Subjects--Topical Terms: AcousticsArsenic--chemistryEnvironmental Pollutants--analysisHumic Substances--analysisHydrogen Peroxide--chemistryHydrogen-Ion ConcentrationIonsNitrogen--analysisOxidants--chemistryOxidation-ReductionOxygen--analysisPotassium Compounds--chemistrySonication--methodsSulfates--chemistry