VERFAHREN ZUR HERSTELLUNG VON PERIKLAS-EINKRISTALLEN

摘要

The monocrystal is obtained by reacting sintered MgO with a reducing agent in a furnace to form elementary magnesium, vaporising the magnesium, oxidising the vaporised magnesium in the gaseous phase with oxygen present in the furnace atmosphere to form periclase secondary monocrystals, and removing the crystals from the furnace. Reducing agent is e.g. carbon.