how to dry nickel ore high moisture content nickel

Oct 08, 2020 Lateritic ores have high moisture content that requires drying the ores in kiln furnaces. These kiln furnaces produce nickel oxide from the lateritic ores. At this stage, electric furnaces heat the nickel oxide at temperatures between 2,480 and 2,930 degrees Fahrenheit and produce Class 1 nickel metal and nickel sulfate .

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