You might not realize it, but there's all kinds of metal—precious and otherwise—hiding in plain site in the world around you. There's platinum in roadside dust, and gold inside your computer. If you ...

Aluminum is the most abundant metal in the crust of the Earth—but it doesn't exist in its pure form in nature. Bauxite ore first needs to be mined, then alumina is extracted from the bauxite, then the ...

Secondary aluminum producers demand high-purity shredded aluminum scrap, which requires extraction from a highly mixed stream of shredded materials. STEINERT has both ...

Aluminium is more reactive than carbon so it must be extracted from its compounds using electrolysis. Even though aluminium is more abundant than iron in the Earth's crust, aluminium is more expensive ...

Bioleaching close bioleachingUsing bacteria to extract metals from their ores. is used to extract small quantities of metals from mining waste heaps. Electrolysis can be used to extract the metal from ...