Characterization of spent zinc-carbon and alkaline batteries by SEM-EDS, TGA/DTA and XRPD analysis (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• Characterization of spent zinc-carbon and alkaline batteries by SEM-EDS, TGA/DTA and XRPD analysis (Articolo in rivista) (literal)

Anno

• 2011-01-01T00:00:00+01:00 (literal)

Alternative label

• Belardi G., Ballirano P., Ferrini M., Lavecchia R., Medici F., Piga L., Scoppettuolo A. (2011)
  Characterization of spent zinc-carbon and alkaline batteries by SEM-EDS, TGA/DTA and XRPD analysis
  
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Belardi G., Ballirano P., Ferrini M., Lavecchia R., Medici F., Piga L., Scoppettuolo A. (literal)

Pagina inizio

• 169 (literal)

Pagina fine

• 177 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 526 (literal)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Istituto di Geologia ambientale e Geoingegneria, Roma Dipartimento di scienze della terra, Sapienza Università di Roma Dipartimento di Ingegneria Chimica, Materiali ed Ambiente, Sapienza Università di Roma (literal)

Titolo

• Characterization of spent zinc-carbon and alkaline batteries by SEM-EDS, TGA/DTA and XRPD analysis (literal)

Abstract

• The aim of this paper is to characterize spent zinc–carbon and alkaline batteries. Characterization is essential to any process devoted to recovering the valuable materials contained in the batteries. In particular, the status of zinc and manganese has been established to permit treating only the zinc and manganesebearing components in a recovery process, thus using smaller equipments and reducing both the material to treat and the energy consumption. At present, in fact, industrial processes treat the spent batteries as a bulk, only performing a preliminary separation with physical methods followed by a pyro- or hydrometallurgical process to recover zinc and manganese. Characterization has been carried out by chemical analysis, TGA/DTA analysis, XRPD and SEM analysis after having dismantled the batteries into the single components. Zinc and manganese are well separated in alkaline batteries while in zinc–carbon batteries the two metals are mixed, thus rendering difficult a preliminary separation by picking up the components containing the two metals separately. (literal)

Prodotto di

• Sviluppo di tecnologie di \"soil washing\"; valutazione del \"rischio amianto\" (TA.P07.014.002) (Modulo)
• Institute of environmental geology and geoengineering (IGAG) (Istituto)

Autore CNR

• GIROLAMO BELARDI (Unità di personale interno)

Insieme di parole chiave

• Keywords of "Characterization of spent zinc-carbon and alkaline batteries by SEM-EDS, TGA/DTA and XRPD analysis" (Insieme di parole chiave)

Incoming links:

Prodotto

• Institute of environmental geology and geoengineering (IGAG) (Istituto)
• Sviluppo di tecnologie di \"soil washing\"; valutazione del \"rischio amianto\" (TA.P07.014.002) (Modulo)

Autore CNR di

• GIROLAMO BELARDI (Unità di personale interno)

Insieme di parole chiave di

• Keywords of "Characterization of spent zinc-carbon and alkaline batteries by SEM-EDS, TGA/DTA and XRPD analysis" (Insieme di parole chiave)