Kinetics of iron(III)-catalyzed oxidation of arsenic(III) in acidic solutions with SO2/O2 gas mixture using different iron sources
Sign Up to like & getrecommendations! Published in 2019 at "Hydrometallurgy"
DOI: 10.1016/j.hydromet.2019.105130
Abstract: Abstract Oxidation of arsenic(III) to arsenic(V) is very important in arsenic removal and immobilization operations. Limited studies on arsenic(III) oxidation at pH below 1.5 as is the case of acid plant and leaching process effluents… read more here.
Keywords: iii; oxidation arsenic; arsenic iii; gas mixture ... See more keywords
Synthesis of Bi2WO6/Na-bentonite composites for photocatalytic oxidation of arsenic(iii) under simulated sunlight
Sign Up to like & getrecommendations! Published in 2019 at "RSC Advances"
DOI: 10.1039/c9ra06181a
Abstract: Novel Bi2WO6/bentonite (denoted as BWO/BENT) composites were prepared via a typical hydrothermal process and employed for the photocatalytic oxidation of arsenic(iii) (As(iii)). read more here.
Keywords: iii; photocatalytic oxidation; oxidation arsenic; bi2wo6 bentonite ... See more keywords