IARA MARIA CARNEIRO DE CAMARGO BIGNARDI
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Artigo IPEN-doc 22766 A Brazilian coal fly ash as a potential source of rare earth elements2017 - LANGE, CAMILA N.; CAMARGO, IARA M.C.; FIGUEIREDO, ANA MARIA G.M.; CASTRO, LILIANA; VASCONCELLOS, MARINA B.A.; TICIANELLI, REGINA B.Rare earth elements (REEs) have several applications and their market demands have increased. Recently, coal fly ash (CFA) has been considered as a source of these elements. The purpose of this study was to evaluate the REEs content in a CFA from a Brazilian coal power plant by instrumental neutron analysis, to classify it according to commercial purposes and to assess the weathering impact in the REEs content, since it is held in fields nearby the power plant. The results pointed no significant REEs leachability and indicated this CFA as a promising REEs source.Resumo IPEN-doc 22493 Rare earth elements content and leachability in coal fly ash from figueira coal power plant2016 - LANGE, CAMILA N.; VASCONCELLOS, MARINA B.A.; FIGUEIREDO, ANA M.G.; CAMARGO, IARA M.C. de; CASTRO, LILIANA; TICIANELLI, REGINA B.Artigo IPEN-doc 16732 Lixiviação de elementos tóxicos em solo contaminado com cinza2011 - LANGE, CAMILA N.; SILVA, JULIANA C.; CAMARGO, IARA M.C. deArtigo IPEN-doc 19918 Retenção de elementos tóxicos em solo argiloso contaminado com cinza de carvão2011 - SILVA, JULIANA C.; LANGE, CAMILA N.; BOCCI, CIBELE S.; CAMARGO, IARA M.C. deArtigo IPEN-doc 19909 Sandy soil contamination with coal fly ash by long term leaching test2011 - LANGE, CAMILA N.; BOSCOV, MARIA E.G.; CAMARGO, IARA M.C.Artigo IPEN-doc 19908 Avaliação da lixiviação de Mo, Cd, Zn, As e Pb de cinza de carvão oriunda da Termelétrica de Figueira, Paraná2011 - LANGE, C.N.; SILVA, J.C.; BOCCI, C.S.; CAMARGO, I.M.C. de