Selective precipitation of tungstate from molybdate-containing solution using divalent ions

Hydrometallurgy

Volumn 110, Issue 1-4, 2011, Pages 115-119

  Cao, Caifang ^a,b   Zhao, Zhongwei ^a,b   Chen, Xingyu ^a,c  

^a CENTRAL SOUTH UNIVERSITY   (China)

^b Key Laboratory of Hunan Province for Metallurgy and Material Processing of Rare Metals   (China)

^c Natl Engineering Laboratory for High Efficiency Recovery of Refractory Nonferrous Metal Resources   (China)

Author keywords

Divalent ions; Molybdenum; Selective precipitation; Tungsten

Indexed keywords

CRYSTAL BEHAVIOR; DIFFRACTION PEAKS; DIVALENT IONS; LOW-INTENSITY; MONOCLINIC CRYSTALS; MONOCLINIC STRUCTURES; PRECIPITATION BEHAVIOR; SELECTIVE PRECIPITATION; SEPARATION FACTORS; TETRAGONAL STRUCTURE; XRD ANALYSIS;

ADSORPTION; BARIUM; BEHAVIORAL RESEARCH; COBALT; LEAD; MANGANESE; MANGANESE COMPOUNDS; MOLYBDENUM; MOLYBDENUM COMPOUNDS; NEGATIVE IONS; TUNGSTATE MINERALS; TUNGSTEN; ZINC;

PRECIPITATION (CHEMICAL);

EID: 80455160251     PISSN: 0304386X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.hydromet.2011.09.006     Document Type: Article

References (13)

1. N.V. Belov, A.A. Godovikov, and V.V. Bakakin Ocherki po teoreticheskoi mineralogii (Essays on Theoretical Mineralogy) 1982 Nauka Moscow (in Russian)
2. J. Coca, F.V. Diez, and M.A. Moris Solvent extraction of molybdenum and tungsten by Alamine 336 and DEHPA Hydrometallurgy 25 2 1990 125 135 (Pubitemid 21656232)
3. G.S. Dai, B.Y. Xuan, and Y.F. Su Separation of tungsten and molybdenum in dilute hydrochloric acid solution by extraction with sulfoxides Hydrometallurgy 13 2 1984 137 153 (Pubitemid 15434248)
4. H.G. Li, G.S. Huo, P.M. Sun, Z.W. Zhao, Y.J. Li, P.T. Su, and M.S. Liu Developing new reagent for selectively precipitation of molybdenum from tungstate solution Trans. Nonferrous Met. Soc. China 13 1 2003 184 187
5. Y. Lv, and H.G. Li Utilize tungsten concentrates of high molybdenum rationally China Tungsten Ind. 20 5 2005 15 17 (in Chinese with English abstract)
6. P.G. Ning, H.B. Cao, and Y. Zhang Selective extraction and deep removal of tungsten from sodium molybdate solution by primary amine N1923 Sep. Purif. Technol. 70 2009 27 33
7. Z.L. Pan Crystallography and Mineralogy (Next) 1984 Geological Publishing House Beijing 222 226 (in Chinese)
8. M.I. Semenov, A.A. Blokhin, and V.P. Taushkanov Application of hydrated polyvalent metal oxides for deep removal of tungsten from molybdenum-containing solutions Zh. Prikl. Khim. 57 7 1984 1501 1506 (in Russian)
9. 4 molybdates and tungstates Acta Crystallogr. B 28 1972 2899 2902
10. H.S. Vermaas South African scheelites and an X-ray method for determining members of the scheelite-powellite series Am. Mineral. 37 9-10 1952 719
11. E. Wiberg, N. Wiberg, and A.F. Holleman Inorganic Chemistry 2001 Academic Press San Diego 1386
12. Z.W. Zhao, J.T. Li, C.F. Cao, G.S. Huo, G. Zhang, and H.G. Li Recovery and purification of molybdenum from Ni-Mo ore by direct air oxidation in alkaline solution Hydrometallurgy 103 2010 68 73
13. Z.W. Zhao, C.F. Cao, X.Y. Chen, and G.S. Huo Separation of macro amounts of tungsten and molybdenum by selective precipitation Hydrometallurgy 108 2011 229 232