Prospects of magnesium oxide application in Bayer’s aluminous technology
About authors
- 1 — National Mineral Resources University (Mining University)
- 2 — National Mineral Resources University (Mining University)
- 3 — National Mineral Resources University (Mining University)
Abstract
The question of magnesium oxide application for purification of aluminate liquors of aluminous production is in a complex considered. The two-phasic process is offered for providing of magnesium hydrocarbo- and sulfuraluminates formation by interaction of magnesium oxide with aluminate liquors under conditions, corresponding to parameters of aluminous production. High sorption activity of received compounds is defined with reference to organic substances of aluminate liquors.
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