Solvent extraction of rhodium from chloride media by N,N′-dimethyl-N,N′-diphenyltetradecylmalonamide

Solvent Extraction and Ion Exchange

Volumn 26, Issue 1, 2008, Pages 25-40

  Malik, Poonma ^a   Paiva, Ana Paula ^a  

^a UNIVERSITY OF LISBON   (Portugal)

Author keywords

Hydrochloric acid; Malonamide derivative; Rhodium; Tin

Indexed keywords

AMIDES; ASSOCIATION REACTIONS; HYDROCHLORIC ACID; IONS; RHODIUM; TIN;

DIPHENYLTETRADECYLMALONAMIDE; ION-PAIR ASSOCIATION;

SOLVENT EXTRACTION;

AMIDES; ASSOCIATION REACTIONS; HYDROCHLORIC ACID; IONS; RHODIUM; SOLVENT EXTRACTION; TIN;

EID: 37849041994     PISSN: 07366299     EISSN: 15322262     Source Type: Journal    
DOI: 10.1080/07366290701784126     Document Type: Article

References (12)

1. Zou, L., Chen, J. and Huang, Y. (2004) An alternative way to separating Ir(IV) and Rh(III) ions from a mixed chloride solution with added stannous chloride. Hydrometallurgy, 72, pp. 31-37.
2. Zou, L., Chen, J. and Pan, X. (1998) Solvent extraction of rhodium from aqueous solution of Rh(III)-Sn(II)-Cl-system by TBP. Hydrometallurgy. 50, pp. 193-203.
3. Demopoulos, G. P., Benguerel, E. and Harris, G. B. Recovery of rhodium.
4. Bruening, R. L., Izatt, R. M., Tarbet, B. J. and Bradshaw, J. S. Process of removing and concentrating desired molecules from solutions.
5. Mathur, J. N., Murali, M. S. and Nash, K. L. (2001) Actinide partitioning-a review. Solvent Extr. Ion Exch. 19:3, pp. 357-390.
6. Costa, M. C., Carvalho, A., Uryga, A. and Paiva, A. P. (2003) Solvent extraction of iron(III) from hydrochloric acid solutions using N,N'-dimethyl-N,N'-diphenylmalonamide and N,N'-dimethyl-N,N'-diphenyltetradecylmalonamide. Solvent Extr. Ion Exch., 21:5, pp. 653-686.
7. Paiva, A. P. and Costa, M. C. (2005) Application of N,N'-tetra substituted malonamides to the recovery of iron (III) from chloride solutions. Hydrometallurgy, 77:1, pp. 103-108.
8. Al-Bazi, S. J. and Chow, A. (1984) Platinum metals-solution chemistry and separation methods (ion-exchange and solvent extraction). Talanta, 31:10, pp. 815-836.
9. Benguerel, E. and Demopoulos, G. P. (1998) Formation and extraction of Rh-Sn-Cl complexes with an alkylated 8-hydroxyquinoline. Journal of Chemical Technology and Biotechnology, 72, pp. 183-189.
10. Erlinger, C., Belloni, L., Zemb, T. and Madic, C. (1999) Attractive interactions between reverse aggregates and phase separation in concentrated malonamide extractant solutions. Langmuir, 15, pp. 2290-2300.
11. Moriyama, H., Aoki, T., Shinoda, S. and Saito, Y. (1981) Tin-119 Fourier-transform nuclear magnetic resonance study of rhodium-tin complexes formed in aqueous hydrochloric acid solutions of RhCl3 and SnCl2. Journal of Chemical Society and Dalton Transactions, 2, pp. 639-644.
12. Narita, H., Tanaka, M., Yaita, T. and Okamoto, Y. (2004) Extraction and structural properties of rhodium-tin complexes in solution. Solvent Extr. Ion Exch., 22:5, pp. 853-863.