Reductive removal of arsenic from waste acid containing high-acidity and arsenic levels through iodide and copper powder synergy
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DOI: 10.1016/j.cej.2019.05.018
Abstract: Abstract Large amounts of waste acids with high acidity and arsenic levels are produced during pyrometallurgy of nonferrous metal sulfide ores, in which the treatment of arsenic remains a problem. In this study, copper powder… read more here.
Keywords: copper powder; high acidity; copper; waste ... See more keywords