Chemistry: electrical and wave energy – Processes and products – Electrostatic field or electrical discharge
Patent
1980-08-18
1981-09-08
Andrews, R. L.
Chemistry: electrical and wave energy
Processes and products
Electrostatic field or electrical discharge
204113, 204DIG1, C25C 108, C25B 1508
Patent
active
042883059
ABSTRACT:
A process for electrowinning nickel or cobalt from an electrolyte in apparatus having spaced insoluble anodes and cathodes. Each anode is provided with diaphram means for defining an anolyte compartment. A frothing agent is introduced into the feed electrolyte which expedites the withdrawal of spent electrolyte and anodically generated gases.
REFERENCES:
patent: 415576 (1979-11-01), Siemens
patent: 3432410 (1969-03-01), Cuenot
patent: 4087339 (1978-05-01), Elliott et al.
Garritsen Petrus G. S.
MacVicar Douglas J.
Sojda John G.
Young Daniel P.
Andrews R. L.
Inco Limited
Kenny Raymond J.
Steen Edward A.
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