A4 Artikkeli konferenssijulkaisussa
Innovative Solvent Extraction Processes for the Separation of Indium, Germanium, and Gallium from Iron (2024)
Helbig, T., Kelly, N., & Patil, A. B. (2024). Innovative Solvent Extraction Processes for the Separation of Indium, Germanium, and Gallium from Iron. In K. Forsberg, T. Ouchi, G. Azimi, S. Alam, N. R. Neelameggham, A. A. Baba, H. Peng, & A. Karamalidis (Eds.), Rare Metal Technology 2024 (pp. 251-259). Springer Nature. The Minerals, Metals & Materials Series. https://doi.org/10.1007/978-3-031-50236-1_24
JYU-tekijät tai -toimittajat
Julkaisun tiedot
Julkaisun kaikki tekijät tai toimittajat: Helbig, Toni; Kelly, Norman; Patil, Ajay B.
Emojulkaisu: Rare Metal Technology 2024
Emojulkaisun toimittajat: Forsberg, Kerstin; Ouchi, Takanari; Azimi, Gisele; Alam, Shafiq; Neelameggham, Neale R.; Baba, Alafara Abdullahi; Peng, Hong; Karamalidis, Athanasios
Konferenssin paikka ja aika: Orlando, FL, USA, 3.-7.3.2024
ISBN: 978-3-031-50235-4
eISBN: 978-3-031-50236-1
Lehti tai sarja: The Minerals, Metals & Materials Series
ISSN: 2367-1181
eISSN: 2367-1696
Julkaisuvuosi: 2024
Ilmestymispäivä: 03.02.2024
Artikkelin sivunumerot: 251-259
Kirjan kokonaissivumäärä: 481
Kustantaja: Springer Nature
Kustannuspaikka: Cham
Julkaisumaa: Sveitsi
Julkaisun kieli: englanti
DOI: https://doi.org/10.1007/978-3-031-50236-1_24
Julkaisun avoin saatavuus: Ei avoin
Julkaisukanavan avoin saatavuus:
Julkaisu on rinnakkaistallennettu (JYX): https://jyx.jyu.fi/handle/123456789/96853
Lisätietoja: Rare Metal Technology 2024 is the proceedings volume of the eleventh symposium on Rare Metal Extraction and Processing, which has been organized at the Annual TMS Meeting & Exhibition since 2014.
Tiivistelmä
Germanium, gallium, and indium are valuable elements due to their great economic importance and growing utilization in high-tech and green-tech applications. The exploitation of secondary resources, for example, tailings, slags, or end-of-life products, as well as the application of sustainable biotechnological methods, results in the challenge of separating Fe(III) from In(III), Ge(IV), or Ga(III). With common methods, such as precipitation, the selectivity for In, Ga, and Ge is often insufficient. The application of innovative solvent extraction processes is a promising approach to separate valuable metals from iron in order to make them available for an efficient recovery. In this study, we present the development of extraction methods using amine extractants for the selective separation of Fe(III) from In(III), Ga(III), and Ge(IV) in sulphate solutions. The influence of different parameters, e.g. the pH value and the composition of the organic phase, as well as possibilities to re-extract iron from the loaded organic phase, will be discussed.
YSO-asiasanat: gallium; germanium; indium; metallit; puolimetallit; rauta; uutto; materiaalitehokkuus
Liittyvät organisaatiot
OKM-raportointi: Kyllä
VIRTA-lähetysvuosi: 2024
Alustava JUFO-taso: 0