La filtration à diatomées est une méthode éprouvée pour traiter l'eau des piscines publiques. Hydraco, un fabricant français, ...

A new component of solar cells may revolutionize the photovoltaic market. Diatomite, also known as diatomaceous earth, is a material potentially replacing the traditionally used silicon.

Diatomite mining in northern Germany began around 1840 and was stopped in 1994. Until the beginning of the 20th century, the deposits covered almost all global demand, and later the material was ...