Innovative Biohydrometallurgical Processes for Decontamination of Acid Mine Drainage (Contributo in atti di convegno)

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Label
  • Innovative Biohydrometallurgical Processes for Decontamination of Acid Mine Drainage (Contributo in atti di convegno) (literal)
Anno
  • 2013-01-01T00:00:00+01:00 (literal)
Alternative label
  • UBALDINI S. 1, LUPTAKOVA A. 2, MACINGOVA E. 2, FORNARI P. 1 and PIZZICHEMI P. 1 (2013)
    Innovative Biohydrometallurgical Processes for Decontamination of Acid Mine Drainage
    in 13th International Conference on Environmental Science and Technology (CEST 2013), Athens, Greece, 5-7 September 2013
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • UBALDINI S. 1, LUPTAKOVA A. 2, MACINGOVA E. 2, FORNARI P. 1 and PIZZICHEMI P. 1 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni
  • paper ID: CEST2013_0275 ISSN: 1106-5516 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#titoloVolume
  • Proceedings of the 13th International Conference on Environmental Science and Technology (CEST 2013) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 8 (literal)
Note
  • Google Scholar (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1 Istituto di Geologia Ambientale e Geoingegneria, CNR, Area della Ricerca di Roma RM 1 - Montelibretti Via Salaria Km 29,300 - 00015 Monterotondo Stazione (ROMA) - Italy (stefano.ubaldini@igag.cnr.it) 2 Department of Mineral biotechnology, Institute of Geotechnics of Slovak Academy of Sciences, Watsonova 45, Kosice, SK-043 53, Slovak Republic (literal)
Titolo
  • Innovative Biohydrometallurgical Processes for Decontamination of Acid Mine Drainage (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn
  • 978-960-7475-51-0 (literal)
Abstract
  • The main aim of this experimental work is to investigate remediation biohydrometallurgical processes for toxic metals removal (Zn, Cu, Mn, Al and Fe) from Acid Mine Drainage (AMD), recovering purified useful metals. Water drainages have an appreciable metal content over the permitted standard. The metals of primary concern are Cu, Cr, Fe, Al, Mn, Hg, Ni, Pb, As and Zn. The processes studied are innovative, intended to reaching a specific purpose, economically and environmentally. These could be integrated with physical treatments, with the dual aim of reducing pollution of inland waters at the same time producing useful metals (copper, nickel, zinc, etc.). The benefit for the environment will result in the reduction of toxic effects on living organisms. Biohydrometallurgical applications - constituted by bioprecipitation/electrowinning - have demonstrated the technical feasibility of the process, aimed to the removal of toxic metals from AMD samples; in fact, at the end of the process, the metals' concentration decreased under the recommended legislation limit, achieving metals at high degree of purity (about 95%). (literal)
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