Sulfuric acid leaching of polymetallic Abu Zeneima gibbsite-shale

Hydrometallurgy

Volumn 90, Issue 1, 2008, Pages 34-39

  El Hazek, M N ^a   Ahmed, F Y ^a   El Kasaby, M A ^b   Attia, R M ^a  

^a NUCLEAR MATERIALS AUTHORITY   (Egypt)

^b Ain Shams University   (Egypt)

Author keywords

Gibbsite shale ore; Polymetallic ore; Pug leaching; Sulfuric acid leaching

Indexed keywords

COBALT; LEACHING; METALS; SULFURIC ACID; ZINC;

ABU ZENEIMA GIBBSITE; POLYMETALLIC ORE; PUG LEACHING; SULFURIC ACID LEACHING;

SEDIMENTARY ROCKS;

EID: 37649008759     PISSN: 0304386X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.hydromet.2007.09.009     Document Type: Article

References (13)

1. Abdel Fattah, N.A., 2003. Uranium Extraction from Gibbsite- Bearing Sediments and other Economic Elements by Using Solvents and Organic Compounds (Abu Zeneima Area, Sinai, Egypt); M. Sc. Thesis, Fac. Sc., Zagazig Univ., Egypt.
2. Abdel Moneim, A., 2005. Uranium Extraction from Abu Zeneima Sedimentary Ore Material, Sinai, Egypt; Ph.D. Thesis Fac. Sc., El- Mansoura Univ., Egypt.
3. Abdel Moneim A., et al. Gibbsite, uranium and copper mineralization, Um Bogma area, South Western Sinai, Egypt. Sedimentol. Egypt 5 (1997)
4. Amer, T.E., 1997. Geochemistry and Extraction of U, Cu and Mn from the Ore Materials of the Uraniferous Paleozoic Sedimentary Rock, West Central Sinai, Egypt; Ph. D. Thesis. Fac. Sc., Cairo Univ., Cairo.
5. Amer T.E., Mahdy M.A., El Hazek N.T., El Bayoumi R., and Hassanein S. Application of acid pugging and ferric salts leaching on West Central Sinai uraniferous siltstone. Proc. Int. Symp. Process. Metall. of Uranium, Saskatchewan, Canada (2000)
6. Anon. Index to the X-ray Powder Data File (1962), American Society for Testing Materials
7. EL Assy I.E., et al. Report on Proving of Some Radioactive Occurrences in West Central Sinai : Int. Rep., N.M.A., Cairo (1986)
8. El Assy I.E., et al. Distribution of uranium in the carbonate rocks of Um Bogma formation, South West Sinai, Egypt. 3rd Arab. Conf. Peace. Uses At. Energy, Damascus (1996)
9. Mahdy M.A. Potentialities of Percolations Leaching of Uraniferous Siltstone from Wadi Nasib, Egypt. TECDOC vol. 640 (1989), IAEA, Vienna
10. Mahdy M.A., Dabbour G.A., and El Assy I.E. Leaching characteristics of uraniferous siltstone of Wadi Nsib, Sinai, Egypt. 4th Nucl. Sc. Conf., Cairo (1988)
11. Mahmoud K.F. Simulated heap leaching studies of Qattar uranium occurrences. Int. Rep. N.M.A., Cairo (2003)
12. Shapiro L., and Brannock W.W. Rapid analysis of silicates, carbonates and phosphate rocks. U.S. Geol. Surv. Bull. 114 A (1962)
13. Weltz B., and Sperling M. Atomic Absorption Spectrometry. 3rd Ed. (1999), Wiley - VCH, Weinheim