ABRAO, A.2015-11-062015-11-062015-11-062015-11-061973ABRAO, A. EDTA, copper and rare earth recovery from Cu-EDTA-RE-EDTA solutions. Use of thiourea as in situ Hsub(2)S generator. 6p. (IEA-PUB-311). Disponível em: http://repositorio.ipen.br/handle/123456789/24446.http://repositorio.ipen.br/handle/123456789/244466openAccesschelatescoppercopper complexescopper sulfidesedtain-situ processingprecipitationrare earth complexesrare earthsthioureaEDTA, copper and rare earth recovery from Cu-EDTA-RE-EDTA solutions. Use of thiourea as in situ Hsub(2)S generatorSérie Publicação IPEN