Pyrochemical separation of zirconium and hafnium tetrachlorides using fused salt extractive distillation process

High Temperature Materials and Processes

Volumn 18, Issue 4, 1999, Pages 213-226

  Sathiyamoorthy, D ^a   Shetty, S M ^a   Bose, D K ^a   Gupta, C K ^a  

^a BHABHA ATOMIC RESEARCH CENTRE   (India)

Author keywords

[No Author keywords available]

Indexed keywords

ABSORPTION; DISTILLATION; FUSED SALTS; HAFNIUM; HAFNIUM COMPOUNDS; VAPORS; ZIRCONIUM;

FUSED SALT EXTRACTIVE DISTILLATION; HAFNIUM TETRACHLORIDE; PYROCHEMICAL SEPARATION; ZIRCONIUM TETRACHLORIDE;

ZIRCONIUM COMPOUNDS;

EID: 0032678611     PISSN: 03346455     EISSN: None     Source Type: Journal    
DOI: 10.1515/HTMP.1999.18.4.213     Document Type: Article

References (19)

1. A.N. Zelikman, O.E. Krein and G.V. Samsonov, Metallurgy of Rare Metals, Metallurgiya, Moskva, 213 (1964).
2. Roland Tricot, Journal of Nuclear Materials, 189, 277, (1992).
3. ASTM Annual Book, 349-379, 1977.
4. I.E. Newnham, US Pat. 2, 791,485 (1957).
5. H.W. Chandler, U.S. Patent 3,276,862, Oct. 4, 1966.
6. S.N. Flengas, and J.E. Dutrizac, Metallurgical Trans., 8B, 377 (1977).
7. D.R. Spink, and K.A. Jonasson, Proc. Symp. TMS-AIME Ref. Metals (eds) H.Y. Sohn, O.N. Carlson and J.T. Smith. New York: Am.Inst.Min. and Met. Petr. Engg, 1981; 297.
8. D.C. Bradley, and W.J. Wardlaw, J. Chem. Soc., 280 (1951).
9. H. Ishizuka, Eur. Pat. (Applied) 45, 270, (1982).
10. D.R. Spink, U.S. Pat.3, 966, 458, (1976).
11. P. Brun, P.B. Thouvenin, and L. Moulin, 6th Int. Conf. on Nucl. Appl. of Zirconium, Vancouver, ASTM, 1982.
12. P. Besson, J. Guerin, P. Brun, and M. Bakes, US Pat., C.R. Boston, 4, 021, 531, May 3, 1977.
13. Advances in Molten Salt Chemistry, Plenum Press, New York, 1, 129, 1977.
14. John E. Dutrizac and Spero N. Flengas, Can. Pat.863258, (1968).
15. U.S. Patent 4, 021, 531, May3 , 1977.
16. M.R. Fenske, Ind. Eng. Chem., 24, 482, (1932).
17. Raymond E. Kirk and Donald F. Othmer, Encyclopaedia of Chemical Technology, 5, 156, 1950.
18. R.P. Tangri, D.K. Bose and C.K. Gupta, Journal of Chemical and Engineering Data, 40, 823, (1995).
19. Robert L. Skaggs, Daniel T. Rogers and Don B. Hunter, Information Circular 8963, United States Department of the Interior, Bureau of Mines, 1984.