Recovery of vanadium from acidic solutions thereof

Details Recovery of vanadium from acidic solutions thereof Recovery of vanadium from acidic solutions thereof

1980-09-29

1982-03-16

Carter, Herbert T.

Chemistry of inorganic compounds

Treating mixture to obtain metal containing compound

Group vb metal

423 62, 75101BE, C01G 3100

Patent

active

043200974

ABSTRACT:
Vanadium is recovered from sulfuric acid leach liquor by oxidizing the vanadium with hydrogen peroxide in the presence of iron ions and extracting the oxidized vanadium with an amine solvent system.

REFERENCES:
patent: 2211119 (1940-08-01), Hixson
patent: 2830874 (1958-04-01), Long et al.
patent: 3190720 (1965-06-01), Goren
patent: 3305322 (1967-02-01), Henrickson
patent: 3734696 (1973-05-01), Lucid et al.
patent: 3764274 (1973-10-01), Lucid
patent: 4024215 (1977-05-01), Caropreso et al.
patent: 4150092 (1979-04-01), Pitts
Kinetic Studies of the Reactions of Peroxy Compounds of Chromium (VI), Vanadium (V), and Titanium (IV) in Acid Media, by Mato Orhanovic and Ralph G. Wilkins, JACS 89:2, Jan. 1967, pp. 278-282.
Colorimetric Methods of Analysis by Foster Dee Snell and Cornelia T. Snell, vol. II, Nov. 1955, pp. 453-454.

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