Lithium is one of the secondary mineral elements occurring in bauxite. The behavior lithium-bearing bauxite digestion process was investigated, and effect conditions on extraction rates lithium studied. results demonstrate that mass ratio added CaO to bauxite, KOH concentration, temperature had a significant efficiency. An L9(34) orthogonal experiment demonstrated order each factor for from pri...

Abstract For many years, definition and production of non-renewable resources has been crucial to meeting industrial societal demands for energy materials. In the evolving transition, priority is meet not only world’s increasing requirements but also expectations net zero by 2050 or sooner. Renewable will play a key role in achieving this, this require critical minerals materials, whether use w...