Rio Tinto, Queensland Alumina aid red mud research
Mining News Pro - The University of Queensland has partnered with Rio Tinto and Queensland Alumina to bioengineer the bauxite residue known as ‘red mud’ into a plant sustaining soil.
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Queensland Alumina upgrades plant with Siemens technology
Mining News Pro - Queensland Alumina (QAL) has ordered five medium-voltage variable speed drives (VSDs) from Siemens as the company continues to advance its alumina refining process.
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