Studies on liquid-liquid extraction of tetravalent hafnium from weakly hydrochloric acid solutions by LIX 84-IC

Separation and Purification Technology

Volumn 42, Issue 2, 2005, Pages 169-174

  Reddy, B Ramachandra ^a   Kumar, J Rajesh ^a  

^a INDIAN INSTITUTE OF CHEMICAL TECHNOLOGY   (India)

Author keywords

2 Hydroxy 5 nonylacetophenoneoxime; Hafnium(IV); Liquid liquid extraction

Indexed keywords

ADDITIVES; ALLOYING; HAFNIUM; HYDROCHLORIC ACID; ION EXCHANGE; KEROSENE; NUCLEAR REACTORS; POSITIVE IONS; SALTS;

2-HYDROXY-5-NONYLACETOPHENONEOXIME; HAFNIUM(IV); HYDROGEN IONS; LIQUID-LIQUID EXTRACTION;

EXTRACTION;

EID: 13844296901     PISSN: 13835866     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.seppur.2004.07.010     Document Type: Article

References (12)

1. B. Elvers, S. Hawkins, M. Ravenscroft, J.F. Rounsaville, G. Sculz, Ulmann's Encyclopedia of Industrial Chemistry, vol. 5, VCH, Weinhein, Federal Republic of Germany, 1989, pp. 559-569.
2. G.M. Ritcey, and A.W. Ashbrook Solvent Extraction: Principles and Applications to Process Metallurgy. Part I 1984 Elsevier Amsterdam (Chapter 3)
3. Cognis Corporation Technical Bulletin, 1996.
4. H.Y. Lee, S.G. Kim, and J.K. Oh Hydrometallurgy 73 2004 91
5. A.M. Dehkord Chem. Eng. J. 87 2002 227
6. J.S. Kim, and J. Yi J. Chem. Technol. Bio/Technol. 74 1999 544
7. C. Parija, B.R. Reddy, and P.V.R.B. Sarma Hydrometallurgy 49 1998 255
8. C. Parija, and P.V.R.B. Sarma Hydrometallurgy 54 2000 195
9. B.R. Reddy, J.R. Kumar, and A.V. Reddy Miner. Eng. 17 2004 553
10. B. Ramachandra Reddy, J. Rajesh Kumar, K. Phani Raja, and A. Varada Reddy Miner. Eng. 17 2004 939
11. Z. Marczenko Spectrophotometric Determination of Elements, part II 1976 Wiley New York
12. C.A. Blake, C.F. Baes, K.B. Brown, C.F. Coleman, and J.C. White Solvent extraction of uranium and other metals by acidic and neutral organophosphorus compounds Proceedings of the Second U.N. International Conference on Peaceful Uses of Atomic Energy, Geneva 1958 289