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.

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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