An innovative method for processing Egyptian monazite

Hydrometallurgy

Volumn 67, Issue 1-3, 2002, Pages 9-17

  Abdel Rehim, Aly M ^a  

^a ALEXANDRIA UNIVERSITY   (Egypt)

Author keywords

Alkaline leaching; Egyptian monazite; Thorium

Indexed keywords

ATMOSPHERIC PRESSURE; AUTOCLAVES; BALL MILLS; GRAIN SIZE AND SHAPE; LEACHING;

ALKALINE LEACHING;

MONAZITE;

EID: 0036892265     PISSN: 0304386X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0304-386X(02)00134-2     Document Type: Article

References (22)

1. Anwar Y.M., Abdel-Rehim A.M. Extraction of thorium from Egyptian monazite. Bull. Fac. Sci. Alex. Univ. 10:1970;152-171.
2. Cuthbert F.L. Thorium Production Technology, US Atomic Energy Comm. 1958;Addison-Wesley.
3. Doyle F.M., Duyvesteyn S. Aqueous processing of minerals, metals and materials. JOM. 45(4):1992;46-54.
4. Farah M.Y. Reactor grade uranium from Egyptian monazite by newer techniques. Proc. Int. Conf. Peaceful Uses of Atomic Energy, Geneva 1964. vol. 12:1965;147-156.
5. Habashi F. Textbook of Hydrometallurgy. 1999;Gordon and Breach Sci. New York.
6. Higazy R.A., Naguib A.G. Study of the Egyptian monazite-bearing black sands. Proc. Int. Conf. Peaceful Uses of Atomic Energy, Geneva 1958, UN, New York. vol. 2:1958;658-666.
7. Hilal O.M., Kiwan A.M. Extraction of uranium from monazite after separation of thorium and rare earths. Indian J. Technol. 6(1):1968;17-19.
8. Kaplan G.E.et al. Alkaline processing of monazite and zircon. Proc. Int. Conf. Peaceful Uses of Atomic Energy, Geneva 1958. vol. 3 (1):1958;274-281 Atomizdat, Moscow.
9. Kaplan G.E.et al. Thorium, its Ore Resources, Chemistry and Technology. 1960;Atom Publish. Moscow.
10. Klein M., Khaggine B. Chemistry of carbonates of uranium, thorium and their applications. Proc. Int. Conf. Peaceful Uses of Atomic Energy, Geneva 1955, Vol. 8. Production Technology of Atomic Materials. vol. 8:1956;38.
11. Langston B.G.et al. Ammonium carbonate pressure leaching of uranium ores. J. Met. 9:1957;752-759.
12. L'Annunziata M.F. Handbook of Radioactivity Analysis. 1998;Academic Press, New York.
13. Liptay G. Atlas of Thermoanalytical Curves. 1975;106-107 Hung. Acad. Sci, Budapest.
14. Mirson G.A.et al. Alkaline leaching of monazite. At. Energ. (Moscow). 3(9):1957;259-264.
15. Moller P.et al. Lanthanides, tantalum and niobium, mineralogy. Geochemistry, Characteristics of Primary Ore Deposits Processing and Applications. 1989;Springer, Heidelberg.
16. Poluektov N.S., Kononenko L.I. Study of carbonate complexes of rare earths. J. Inorg. Chem. 6(8):1961;1837.
17. Rajagopalan P.R. High-pressure hydrometallurgy of uranium and thorium. Indian Min. J. 5(4):1957;11.
18. Rittman A., Nakhla F.M. Contribution to the study of Egyptian black sands, Egypt. J. Chem. 1(1):1958;127-135.
19. Sinyaver B.V. Autoclave processes in nonferrous metallurgy, metallurgy of nonferrous metals and gold. Nonfer. Metal Inf. (Moscow). 1966;171-185.
20. Tshernayev I.I.et al. Ammonium thorium pentacarbonate. J. Inorg. Chem., Izd-va Akad. Nauk. SSR (Moscow). 6(2):1961;394.
21. Welt M.A., Smutz M. Processing methods of monazite sands. J. Met. 19:1960;321-328.
22. Zelikman A.N. Metallurgy of rare earths. Thorium and Uranium. 1963;Metallurgizdat, Moscow.