Hydrometallurgy vs. Pyrometallurgy

Hydrometallurgynoun

The field of extractive metallurgy involving the use of aqueous chemistry for the recovery of metals from ores, concentrates, and recycled or residual materials.

Pyrometallurgynoun

Any process that uses high temperatures to transform either metals or their ores.

Hydrometallurgynoun

The art or process of assaying or reducing ores by means of liquid reagents.

Pyrometallurgy

Pyrometallurgy is a branch of extractive metallurgy. It consists of the thermal treatment of minerals and metallurgical ores and concentrates to bring about physical and chemical transformations in the materials to enable recovery of valuable metals.

Hydrometallurgy

Hydrometallurgy is a technique within the field of extractive metallurgy, the obtaining of metals from their ores. Hydrometallurgy involve the use of aqueous solutions for the recovery of metals from ores, concentrates, and recycled or residual materials.