Recovery of nickel from hydrate pulps at amino carboxylic cationites

Recovery of nickel from hydrate pulps at amino carboxylic cationites

Regularities of the sorption of nickel from hydrate pulps using amino carboxylic cationites ANKB-35, S 930, and TP 207 are investigated. Kinetic curves and sorption isotherms for these cationites are constructed. It is revealed that it is reasonable to absorb nickel from pulps at pH = 4–5. The desor...

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Veröffentlicht in:Russian journal of non-ferrous metals 2013-03, Vol.54 (2), p.148-150
Hauptverfasser: Umanskii, A. B., Klyushnikov, A. M.
Format: Artikel
Sprache:eng
Schlagworte:
Cations
Chemistry and Materials Science
Desorption
Hydrates
Isotherms
Materials Science
Metallic Materials
Metallurgy of Rare and Noble Metals
Nickel
Nonferrous metals
Regularity
Sorption
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Zusammenfassung:Regularities of the sorption of nickel from hydrate pulps using amino carboxylic cationites ANKB-35, S 930, and TP 207 are investigated. Kinetic curves and sorption isotherms for these cationites are constructed. It is revealed that it is reasonable to absorb nickel from pulps at pH = 4–5. The desorption of nickel from cationites is investigated. It is shown that cationite TP 207 possesses the maximal sorption capacity.
ISSN:1067-8212
1934-970X
DOI:10.3103/S1067821213020156