Chemistry: electrical and wave energy – Processes and products – Electrostatic field or electrical discharge
Patent
1984-06-20
1985-02-19
Andrews, R. L.
Chemistry: electrical and wave energy
Processes and products
Electrostatic field or electrical discharge
C25C 118
Patent
active
045003980
ABSTRACT:
Lead is recovered from sulfide ores which contain lead by leaching the ore with fluosilicic acid to form elemental sulfur and lead fluosilicate, and then subjecting the lead fluosilicate to electrolysis to produce lead and fluosilicic acid.
REFERENCES:
patent: 4149947 (1979-04-01), Stauter et al.
Cole, Jr. Ernest R.
Lee Agnes Y.
Paulson Danton L.
Andrews R. L.
Gardiner Donald A.
Koltos E. Philip
The United States of America as represented by the Secretary of
Zack Thomas
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