Aluminium und Magnesiumfabrik Hemelingen

…in Germany in 1886 by Aluminium und Magnesiumfabrik Hemelingen, based on the electrolysis of molten carnallite. Hemelingen later became part of the industrial complex IG Farbenindustrie, which, during the 1920s and ’30s, developed a process for producing large quantities of molten and essentially water-free magnesium chloride (now known as the…