%0 Journal Article %T Power Plants’ Coal Ash Treatment in Processes related to Bacterial Leaching of Rare Earth Metals %A Petrova, E.. %A Vinogradov, M.. %A Balina, A.. %A Taranov, R.. %A Kozodaev, A.. %A Ksenofontov, B.S. %K bacterial leaching, bioleaching, rare earth metals, power plants’ coal ash, ash-slag waste, flotation treatment of waste. %J Safety in Technosphere %D 2013 %N 2 %P 5 %I INFRA-M Academic Publishing LLC.