Abstract
The feasibility of reductive precipitation of molybdenum oxides for molybdenum recovery from hypochlorite leach solutions has been investigated. Hydrogen gas at elevated temperature and pressure and hydrazine hydrate were used as reductants. The results are interpreted in terms of the behavior of mixed valent molybdenum polyanions.
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References
I.H. Warren, A. Ismay, and J. King:Can. Metall. Q., 1977, vol. 16 (1–4 Metall. Soc. CIM: Annu. vol. featuring Molybdenum), pp. 11–20.
I.H. Warren and D.M. Mounsey: Chemetics International Company, a Div. of C-I-L Inc., 1818 Cornwall Avenue, Vancouver, BC, Canada, V6J 1C7, unpublished research, 1980.
R.E. Lindstrom and B.J. Scheiner:Rep. Invest.-U.S. Bur. Mines, RI 7802, 1974, p. 12.
D.D. Fischer, D.J. Bauer, and R.E. Lindstrom:Rep. Invest.-U.S. Bur. Mines, RI 8088, 1975, p. 12.
D.S. Barr, R.E. Lindstrom, and D.L. Hendrix:Int. J. Miner. Process., 1975, vol. 2, pp. 303–20.
D.S. Barr, B.J. Scheiner, and J.L. Hendrix:Int. J. Miner. Process., 1977, vol. 4, pp. 83–88.
B.J. Scheiner, R.E. Lindstrom, and D.L. Pool:Rep. Invest.-U.S. Bur. Mines, RI 8145, 1976, p. 12.
B.J. Scheiner, D.L. Pool, R.E. Lindstrom, and G.E. McCleland:Rep. Invest.-U.S. Bur. Mines, RI 8357, 1979, p. 13.
Z.M. Lyapina and A.N. Zelikmann:Tsvetn. Met., 1959, pp. 93–99.
A.N. Zelikman and Z.M. Lyapina:Tsvetn. Met., 1960, pp. 119–25.
S.I. Sobol:Sb. Nauchn. Tr.-Gos. Nauchno.-Issled. Inst. Tsvetn. Met., 1961, vol. 18, pp. 414–37.
A.N. Zelikman and Z. M. Lyapina:Planseeber. Polvermetall., 1961, vol. 8, pp. 148–55.
R. Wagenmann and O. Siebenhuener: East German patent 57,595 (1967), p. 2.
W. Kunda and B. Rudyk:Planseeber. Pulvermetall., 1965, vol. 13, pp. 157–77.
M.E. Messner and S.R. Zimmerly: U.S. Patent 3,376,104 (1968), p. 6.
M. Pourbaix:Atlas of Electrochemical Equilibria in Aqueous Solutions, 2nd English ed., National Association of Corrosion Engineers, Houston, TX, 1974, pp. 272–79.
M. Ardon and A. Pernick:J. Less-Common Met., 1977, vol. 54, pp. 233–41.
Ya. R. Katsobashvili:Russ. J. Inorg. Chem., 1960, vol. 5, pp. 1295–98.
P. Souchay, M. Cadiot, and B. Viossat:Bull. Soc. Chim. Fr., 1970, pp. 892–98.
P. Souchay:C. R. Hebd. Seances Acad. Sci., Ser. C, 1966, vol. 262, pp. 1524–27.
G.W. Watt and D.D. Davies:J. Am. Chem. Soc., 1948, vol. 70, pp. 3751–52.
S. Ostrowetsky and D. Brinon:C. R. Hebd. Seances Acad. Sci., Ser. C, 1966, vol. 263, pp. 406–09.
A.I. Vogel:A Text-Book of Quantitative Inorganic Analysis, Longman, Green, and Co., London, 1949, p. 447.
W.G. Palmer:Experimental Inorganic Chemistry, Cambridge University Press, Cambridge, 1954, pp. 407–08.
G. Charlot:L'Analyse Quantitative et les Reactions en Solution, 4th ed., Masson, Paris, 1957, p. 257.
R. Holtje and R. Geyer:Z. Anorg. Allg. Chem., 1941, vol. 246, pp. 258–74.
K. Grasshof and H. Hahn:Z. Anal. Chem., 1962, vol. 186, pp. 132–47.
J.P. Schwing:C.R. Hebd. Seances Acad. Sci., 1962, vol. 254, pp. 4018–20.
C.F. Baes and R.E. Messner:The Hydrolysis of Cations, John Wiley and Sons, New York, NY, 1976, pp. 253–57.
D.F. Clausen and J.H. Shroyer:Anal. Chem., 1948, vol. 20, pp. 925–26.
S. Ostrowetsky:Bull. Soc. Chim. Fr., 1964, pp. 1003-35.
W.F. Jakob and W. KozlowskiiRocz. Chem., 1929, vol. 9, pp. 667–75.
T. Huang and J.T. Spence:J. Phys. Chem., 1968, vol. 72, pp. 4198–202.
H.C. Mishra and R.N.P. Sinha:India J. Chem., 1971, vol. 9, pp. 1300–01.
W.C.E. Higginson:Spec. Publ. Chem. Soc., 1957, vol. 10, pp. 95–112.
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Warren, I.H., Reid, D.C. The recovery of molybdenum from leach solutions by reduction. Metall Trans B 13, 565–570 (1982). https://doi.org/10.1007/BF02650013
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DOI: https://doi.org/10.1007/BF02650013