Hydrometallurgy: Principles And Applications Direct

: The first stage where target metals are dissolved into a liquid solution using chemical solvents (lixiviants).

: Uses sodium hydroxide, essential for the Bayer process to produce alumina. Hydrometallurgy: Principles and Applications

Production, Recycling and Economy of Palladium: A Critical Review : The first stage where target metals are

: The final stage where the metal is returned to a solid, purified form. Hydrometallurgy: Principles and Applications