Magnesite Ore Processing: Separation and Calcination
1 Crushing: Use a jaw crusher, roll crusher, and vibrating screen to form a two-stage-closed circuit crushing system to crush the raw magnesite ore to 1mm. 2 Calcination: Send the raw ore into a rotary kiln for calcination at a temperature of 700-800°C for 1 hour. 3 Crushing: Crush the calcined ore …
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