Extraction of molybdenum(VI) from sulfate solutions by LIX 622

Journal of Chemical Technology and Biotechnology

Volumn 75, Issue 1, 2000, Pages 54-58

  Sastre, Ana María ^a   Cahner, Santiago ^a   Alguacil, Francisco José ^b  

^a UNIVERSITAT POLITÈCNICA DE CATALUNYA   (Spain)

^b DEPARTMENT OF PHYSICAL METALLURGY   (Spain)

Author keywords

Ammonium hydroxide; Extraction; LIX 622; Molybdenum; Stripping; Sulfate

Indexed keywords

AMMONIA; HYDROXIDE; MOLYBDENUM; REAGENT; SULFATE;

METAL EXTRACTION; MOLYBDENUM; PH; SULFATE; TEMPERATURE EFFECT;

ARTICLE; EQUILIBRIUM CONSTANT; EXTRACTION; PH; TEMPERATURE;

AGENTS; AMMONIUM COMPOUNDS; EXTRACTION; MOLYBDENUM COMPOUNDS; PH EFFECTS; SOLUTIONS; SULFUR COMPOUNDS; THERMAL EFFECTS;

AMMONIUM HYDROXIDE; OXIME DERIVATIVES;

BIOTECHNOLOGY;

EID: 0033622909     PISSN: 02682575     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1097-4660(200001)75:1<54::AID-JCTB174>3.0.CO;2-4     Document Type: Article

References (17)

1. Valenzuela FR, Andrade JP, Sapag J, Tapia C and Basualto C, The solvent extraction separations of molybdenum and copper from acid leach residual solution of Chilean molybdenite concentrate. Minerals Engineering 8(8):893 (1995).
2. Ritcey GM and Ashbrook AW, Solvent Extraction, Part II, Elsevier, Amsterdam (1979).
3. Das NR, Naudi B and Bhattacharya SN, Solvent extraction separation of molybdenum and tungsten using di(2-ethylhexyl)phosphoric acid (HDEHP) as an extractant, Paper Abstract's ISEC'83, AIChE, Denver. p 236 (1983).
4. Amer S, Aplicaciones de la extracción con disolventes a la hidrometalurgia, IX Parte. Molibdeno. Rev Metal Madrid 18(4):229 (1982).
5. Sato T, Watanabe H and Suzuki H, Liquid-liquid extraction of molybdenum (VI)' from aqueous acid solutions by high-molecular weight amines. Solvent Extr Ion Exch 4(5):987 (1986).
6. Olazabal MA, Orive MM, Fernández LA and Madariaga JM, Selective extraction of vanadium (V) from solutions containing molybdenum (VI) by ammonium salts dissolved in toluene. Solvent Extr Ion Exch 10(4):623 (1992).
7. Navarro P and Alguacil FJ, Extraction of Mo (VI) solutions in nitric media by Alamine 336 or Aliquat 336. Rev Metal Madrid 31(6):379 (1995).
8. Moutsatson AK, Tsivilis SG and Tsimas SG, Composition of complexes with Mo (VI), Fe (III), Cr (III) and Ni (II) with Versatic acid during the hydrometallurgical processing of a ferrous scrap. Hydrometallurgy 38:205 (1995).
9. Saily A, Khurana U, Yadav SK and Tandon SN, Thiophospinic acids as selective extractants for molybdenum recovery from a low grade ore and spent catalysts. Hydrometallurgy 41:99 (1996).
10. Brassier-Lecarme C, Baron P, Chevalier JL and Madic C, Acidic organophosphorus solvent extraction process for the purification of molybdenum in tailings from uranium ore treatment. Hydrometallurgy 47:57 (1997).
11. Szymanowski J, Hydroxyoximes and Copper Hydrometallurgy, CRC Press, Boca Raton (1993).
12. Zhang P, Inoue K, Yoshizuba K and Tsuyama H, Extraction and selective stripping of molybdenum (VI) and vanadium (V) from sulfuric acid solution containing aluminium (III), cobalt (II), nickel (II) and iron (III) by LIX 63 in Exxsol D80. Hydrometallurgy 41:45 (1996).
13. Henkel Corp, MID Redbook, Tucson (1997).
14. Ocaǹa N and Alguacil FJ, Cobalt-Manganese separation: the extraction of cobalt (II) from manganese sulphate solutions by Cyanex 301. J Chem Technol Biotechnol 73:211 (1998).
15. Marcus Y and Kertes AS, Ion Exchange and Solvent Extraction of Metal Complexes, John Wiley & Sons Ltd, London, pp 189-196 (1969).
16. Ritcey GM and Ashbrook AW, Solvent Extraction, Part I, Elsevier, Amsterdam (1984).
17. Liem DH, High-speed computers as a supplement to graphical methods, 12. Application of LETAGROP to data for liquid-liquid distribution equilibria. Acta Chem Scan 25:1521 (1971).