Various bioleaching techniques, including single-step, two-step, and spent culture medium methods, have been explored to enhance metal recovery using acidophilic microorganisms. The GMT used in ...

Phytoextraction only produces a small quantity of metal and is very slow. Mining companies can make more money from other methods of extraction.

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 ...

E-waste specialist Bioscope Technologies has signed up Techbuyer, which refurbishes and resells servers and other data center equipment, as an early adopter of its novel bioleaching solution.