The Reduction of Nickel Slags by Graphite Electrodes using AC and DC Current
The reduction rates of nickel, cobalt and copper oxides from a commercial nickel smelter slag were measured using mainly graphite electrodes in the range 0 -10 volts AC and DC, and at power inputs ranging from zero to 191 watts. The initial slag contained around 0.4% nickel, and 0.1% of both cobalt...
| Main Authors: | , , |
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| Other Authors: | |
| Format: | Conference Paper |
| Language: | English |
| Published: |
Metallurgical Society of CIM
1997
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| Online Access: | http://hdl.handle.net/20.500.11937/81586 |