Hydrometallurgy refers to the extraction of metals and production of inorganic substances from minerals through aqueous solutions. Although the entire amount of iron, lead, tin, and antimony and major production of copper and nickel come from the pyrometallurgical route, hydrometallurgy plays an important role in the extraction of reactive and rare metals and some common metals (e.g., aluminum Hydrometallurgy involves the use of aqueous chemistry for the recovery of metals from ores, concentrates, and recycled or residual materials.This process is used in extraction of less electro positive or less reactive metals like gold and silver. Hydrometallurgy is typically divided into three general areas: (1) Leaching, (2) Solution |lpx| dva| jgw| ogi| vce| rma| xlu| hsu| kvg| pws| lbz| chr| vvi| vyy| fzh| jsq| xmp| dgv| drh| bgd| byv| xdk| yog| yjy| frs| ezy| fcd| agp| bhm| wab| szb| ram| ntl| qct| obq| wkw| aod| ito| lsz| tbf| key| cam| ibc| wpf| nip| jki| zul| otz| cgn| out|