Process for concentration of gold and uranium magnetically

Details Process for concentration of gold and uranium magnetically Process for concentration of gold and uranium magnetically

1986-03-28

1988-02-23

Reeves, Robert B.

Classifying, separating, and assorting solids

Special applications

75 1R, 75118R, 209 8, 209 10, 209214, 209215, 423 3, 423 25, B03B 104, B03C 100, C22B 100, C22B 1104

Patent

active

047268956

ABSTRACT:
A process for concentrating gold and/or uranium minerals by rendering the nonmagnetic minerals magnetic or weakly magnetic by causing a coating to form on the surfaces of the minerals. The gold and/or uranium are concentrated by use of a gravity-magnetic separator or a suitable high intensity magnetic separator.

REFERENCES:
patent: Re30360 (1980-08-01), Shubert
patent: 537336 (1895-04-01), Baker
patent: 2042121 (1936-05-01), Parker
patent: 2965440 (1960-12-01), Tripp
patent: 4272491 (1981-06-01), Schultze et al.
patent: 4435284 (1984-03-01), Heytmeijer
patent: 4494986 (1985-01-01), Forsman
N. Hedley and Tabachnick, H., Chemistry of Cyanidation, Mineral Dressing Notes, Jun. 1958.
A. F. Taggart, Handbook of Mineral Dressing, pp. 2-72, 1945.
C. E. Feather and G. M. Koen, The Significance of the Mineralogical Surface Characteristics of Gold Grains and the Recovery Process, J. South African Inst. of Mining and Metallurgy, Mar. 1973.
I. J. Corrans and J. Levin, Wet High-Intensity and Magnetic Separation for the Concentration of Witwatersrand Gold-Uranium Ores and Residues, J. South African Inst. of Mining and Metallurgy, Mar. 1979.
H. von Michaelis, Innovations in Gold and Silver Recovery, Society of Mining Engineers of AIME, Mar. 1983.

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