What does DGS mean in CHEMISTRY

Dry Gravity Separation (DGS) is a process used to separate different types of materials based on their physical properties. This process utilizes the difference in densities of the materials to separate them.

DGS is typically used in industrial and mining applications to refine minerals or other materials.

DGS offers several advantages compared to other separation processes, including lower cost and less environmental impact, as well as higher efficiency and accuracy. Additionally, it requires minimal energy consumption when compared with other forms of gravity separation.

DGS works by suspending particles in a medium that provides an upward force, such as air or water. The upward force causes lighter particles to float while heavier particles sink, allowing for easy separation once they reach the bottom of the container.

Any type of solid material can be separated with this method, provided that their densities are significantly different enough for successful separation. This includes ores, minerals, metals and non-metallic substances such as plastics and wood chips.