Leaching of rare earths from bauxite residue (red mud)

Recovery of Rare Earths and Other Valuable Metals From Bauxite Residue (Red Mud): A Review

Selective recovery of rare earths from bauxite residue by combination of sulfation, roasting and leaching

Smelting of Bauxite Residue (Red Mud) in View of Iron and Selective Rare Earths Recovery

Recycling of NdFeB Magnets Using Sulfation, Selective Roasting, and Water Leaching

Recovery of scandium from sulfation-roasted leachates of bauxite residue by solvent extraction with the ionic liquid betainium bis(trifluoromethylsulfonyl)imide