Journal of Industrial and Engineering Chemistry, Vol.31, 118-123, November, 2015
Solvent extraction of vanadium(V) from sulfate solutions using LIX 63 and PC 88A
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Extraction of V(V) by LIX 63 and PC 88A was investigated from sulfate solutions under initial pH 1.2-6. Equilibrium pH had a profound effect on the extraction of V(V) by the two extractants. The extraction of V(V) by PC 88A occurred by a cationic exchange, while that by LIX 63 changed as the equilibrium pH increased. The cationic exchange reaction of VO2 + by LIX 63 occurred at pH < 2.5, while solvating reaction occurred in the equilibrium pH range of 2.5-5.4. The extraction reactions of V(V) by PC 88A and LIX 63 were identified by applying a slope method.
- Kim HI, Lee KW, Mishra D, Yi KM, Hong JH, Jun MK, Park HK, J. Ind. Eng. Chem., 20(6), 4457 (2014)
- El-Nadi YA, Awwad NS, Nayl AA, Int. J. Miner. Process., 90, 115 (2009)
- Zeng L, Cheng CY, Hydrometallurgy, 101, 141 (2010)
- Zhang P, Inoue K, Yoshizuka K, Tsuyama H, Hydrometallurgy, 41, 45 (1996)
- Li W, Zhang Y, Liu T, Huang J, Wang Y, Hydrometallurgy, 131-132, 1 (2013)
- Navarro R, Guzman J, Saucedo I, Revilla J, Guibal E, Waste Manage., 27, 425 (2007)
- Naeemullah, Kazi TG, Tuzen M, Food Chem., 172, 161 (2015)
- Pekiner OZ, Naeemullah, Tuzen M, J. Ind. Eng. Chem., 20(4), 1825 (2014)
- Naeemullah, Tuzen M, Kazi TG, Citak D, Soylak M, J. Anal. Spectrom., 28, 1441 (2013)
- Li XB, Wei C, Wu J, Li CX, Li MT, Deng ZG, Xu HS, Trans. Nonferrous Met. Soc. China, 22, 461 (2012)
- Nguyen TH, Lee MS, Ind. Eng. Chem. Res., 53(20), 8608 (2014)
- Nekovar P, Schrotterova D, J. Radioanal. Nucl. Chem., 228, 95 (1998)
- Lozano LJ, Juan D, Solvent Extr. Ion Exch., 19, 359 (2001)
- Bal YB, Bal KE, Cote G, Lallam A, Hydrometallurgy, 75, 123 (2004)
- Chagnes A, Rager MN, Courtaud B, Thiry J, Cote G, Hydrometallurgy, 104, 20 (2010)
- Sahu KK, Agrawal A, Mishra D, J. Environ. Manage., 125, 68 (2013)
- Li XB, Wei C, Wu J, Li MT, Deng Z, Li CX, Xu HS, Sep. Purif. Technol., 71, 64 (2012)
- Earnshaw A, Greenwood N, Chemistry of the Elements, second ed., Elsevier B.V., UK, 1997.
- Zeng L, Cheng CY, Hydrometallurgy, 98, 10 (2009)
- Olazabal MA, Orive MM, Fernandez LA, Madariaga JM, Solvent Extr. Ion Exch., 10, 623 (1992)
- Nguyen TH, Lee MS, Hydrometallurgy, 155, 51 (2015)
- Nakamura S, Ozeki T, J. Chem. Soc.-Dalton Trans., 4, 472 (2001)
- Day VW, Klemperer WG, Maltbie DJ, J. Am. Chem. Soc., 109, 2991 (1987)
- Dewan A, Kakati DK, Das BK, Indian J. Chem., 49, 39 (2010)
- Foulon C, Pareau D, Durand G, Hydrometallurgy, 51, 139 (1999)