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Separation of trace amounts of indium, gallium and aluminium from each other by cation-exchange chromatography on AG50-X4 resin

✍ Scribed by Franz W.E. Strelow; Tjaart N. van der Walt


Book ID
118994929
Publisher
Elsevier Science
Year
1987
Tongue
English
Weight
364 KB
Volume
34
Category
Article
ISSN
0039-9140

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Separation of traces and minor amounts o
✍ F.W.E. Strelow πŸ“‚ Article πŸ“… 1986 πŸ› Elsevier Science 🌐 English βš– 385 KB

Lead is separated from gram amounts of Zn, In, Ga, Fe(III), Cu(II), Co(II), Mn(II), U(VI), Ca and Ba on a short column of AGl-X4 anion-exchange resin in the bromide form. Lead is retained from 0.2 M hydrobromic acid while the other elements are eluted completely with this reagent. Lead is then elute