corundum magnetic separation
The typical silica and alumina bearing minerals present in iron ores are quartz, kaolinite, gibbsite, diaspore andcorundum. Of these it is often observed that quartz is the main silica bearing mineral and kaolinite and gibbsite are the two-main alumina bearing minerals. ... Wet and dry low-intensitymagnetic separation(LIMS) techniques are ...
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