Tetra-n-octylammonium bromide (TOAB) efficiently and selectively extracts Fe(III) (>99% in 2 min) from acidic chloride media, with low extraction for co-existing metals and high reusability. Click to show full abstract
Tetra-n-octylammonium bromide (TOAB) efficiently and selectively extracts Fe(III) (>99% in 2 min) from acidic chloride media, with low extraction for co-existing metals and high reusability.
               
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