Extraction and separation of cerium(IV) from nitric acid solutions containing thorium(IV) and rare earths(III) by DEHEHP

Journal of Alloys and Compounds

Volumn 374, Issue 1-2, 2004, Pages 438-441

  Zhao, Junmei ^a   Zuo, Yong ^a   Li, Deqian ^a   Liu, Shuzhen ^a  

^a CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY   (China)

Author keywords

Ce(IV); DEHEHP; RE(III); Separation; Th(IV)

Indexed keywords

EXTRACTION; FRACTIONATION; MOLECULAR STRUCTURE; NITRIC ACID; SOLUTIONS; THORIUM ALLOYS;

CE(IV); DEHEHP; RE(III); TH(IV);

CERIUM ALLOYS;

EID: 2942540219     PISSN: 09258388     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jallcom.2003.11.057     Document Type: Conference Paper

References (13)

1. D.Q. Li, G.B. Gu (Eds.), Progress in Solvent Extraction, Jinan University Press, Guangzhou, 1988, p. 125.
2. X.W. Huang, G.Ch. Zhuang, Chinese Patent, Apply No. 95103694.7 (1995).
3. Lu J., Wei Z.G., Li D.Q., Jiang Z.C. Hydrometallurgy. 50:1998;77.
4. D.Q. Li, J. Lu, Z.G. Wei, Z.H. Wang, S.L. Meng, Chinese Patent, Apply No. 98122348.6 (1998).
5. L. Hafner, German Patent 2,633,115; Chem. Abstracts 86 (1977) 124825t.
6. L. Hafner, German Patent 2,633,115; Chem. Abstracts 86 (1977) 124825t.
7. Saleh F.A. Z. anorg. allg. Chem. 343:1966;205.
8. G.X. Xu (Ed.), Rare Earths, second ed., vol. 1, Metallurgy Industry Press, Beijing, 1995, p. 364.
9. K.H. Soldenhoff, D.C. Shallcross, R. Paimin, L.M. Prvcic (Eds.), Value Adding Through Solvent Extraction, vol. 1, University of Melbourne, Melbourne, 1996, pp. 469-474.
10. L. Meites, Inorganic gravimetric and volumetric (visual titrimetray) analysis, in: Handbook of Analytical Chemistry, first ed., vol. 16, no. 3, McGraw-Hill Book, New York, 1963, p. 795.
11. Saji K.J., Reddy M.L.P., Ramamohan T.R., Rao T.P. Hydrometallurgy. 51:1999;9.
12. Martinez S., Sastre A., Miralles N., Alguacil F.J. Hydrometallurgy. 40:1996;77.
13. Yuan Ch.Y., Shi L.L., Lu X.Y. Atom. Energy Sci. Technol. 1:1963;27.