Assertion: pure magnesium oxide | /r/HasProperty | mgo
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Source sentences:
text: The present invention relates to methods of processing a starting material selected from the group consisting of magnesium oxide containing minor amounts of oxides of Fe, Si, Ca and Al; natural and industrially produced magnesium silicate minerals; and mixtures thereof, e.g. olivine, by carbothermal reduction and methods of producing metallic magnesium, pure magnesium oxide (MgO) and refractory masses consisting of MgO, Mg 2 SiO 4 and SiC by carbothermal reduction of starting materials selected from the above-mentioned group.