Article ID Journal Published Year Pages File Type
212625 Hydrometallurgy 2011 6 Pages PDF
Abstract
►Extraction of Zn(II) from model spent pickling solutions based on composition of real liquors. ►Cyphos IL 101/toluene mixture is tested as selective extractant of Zn(II). ►Multistage extraction-stripping system is proposed to separate Zn(II) from Fe(II). ►Selectivity of Zn(II) extraction depends on Zn(II) and Fe(II) content in the feed.
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Physical Sciences and Engineering Chemical Engineering Chemical Engineering (General)
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Selective removal of zinc(II) from spent pickling solutions in the presence of iron ions with phosphonium ionic liquid Cyphos IL 101
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