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Rare-earth recycling needs market intervention

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Nd–Fe–B permanent magnets are essential for the transition to clean energy and mobility. Given the burgeoning demand for neodymium and other rare earths, we discuss the role of recycling and the need for government intervention in securing a sustainable rare-earth supply.

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References

  1. Goodenough, K. M. et al. Europe’s rare earth element resource potential: an overview of REE metallogenetic provinces and their geodynamic setting. Ore Geol. Rev. 72, 838–856 (2016).

    Article  Google Scholar 

  2. Walton, A. et al. The use of hydrogen to separate and recycle neodymium-iron-boron-type magnets from electronic waste. J. Clean. Prod. 104, 236–241 (2015).

    Article  CAS  Google Scholar 

  3. Zakotnik, M. et al. Possible methods of recycling NdFeB-type sintered magnets using the HD/degassing process. J. Alloys Compd. 450, 525–531 (2008).

    Article  CAS  Google Scholar 

  4. Yang, Y. et al. REE recovery from end-of-Life Nd-Fe-B permanent magnet scrap: a critical review. J. Sustain. Metall. 3, 122–149 (2017).

    Article  Google Scholar 

  5. Binnemans, K. et al. Recycling of rare earths: a critical review. J. Clean. Prod. 51, 1–22 (2013).

    Article  CAS  Google Scholar 

  6. Binnemans, K. et al. Rare earths and the balance problem: how to deal with changing markets? J. Sustain. Metall. 4, 126–146 (2018).

    Article  Google Scholar 

  7. Graedel, T. E. et al. Recycling rates of metals — a status report, a report of the working group on the global metal flows to the international resource panel (UNEP, 2011).

  8. Balomenos, P. et al. The EURARE project: development of a sustainable exploitation scheme for Europe’s rare earth ore deposits. Johnson Matthey Technol. Rev. 61, 142–153 (2017).

    Article  CAS  Google Scholar 

  9. Sprecher, B. et al. Life cycle inventory of the production of rare earths and the subsequent production of Nd-Fe-B rare earth permanent magnets. Environ. Sci. Technol. 48, 3951–3958 (2014).

    Article  CAS  Google Scholar 

  10. Bailey, G. et al. Review and new life cycle assessment for rare earth production from bastnäsite, ion adsorption clays and lateritic monazite. Resour. Conserv. Recycl. 155, 104675 (2020).

    Article  Google Scholar 

Download references

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The authors contributed equally to all aspects of the article.

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Correspondence to Koen Binnemans.

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Related links

China has only 37% of the world’s total REE reserves: https://www.usgs.gov/centers/nmic/mineral-commodity-summaries

EU-funded Horizon 2020 SUSMAGPRO project: https://www.susmagpro.eu/

European Raw Materials Alliance: https://erma.eu/

Important projects of common European interest: https://eur-lex.europa.eu/legal-content/EN/TXT/PDF/?uri=CELEX:52014XC0620(01)&from=EN

The USA announced in February 2021: https://www.globaltimes.cn/page/202102/1214738.shtml

The USA is taking measures to try to reduce its reliance on Chinese raw materials: https://www.reuters.com/article/us-usa-rareearths-lynas-corp-idUSKBN29Q30O

This group of metals is considered the most critical of raw materials: https://ec.europa.eu/docsroom/documents/42849

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Binnemans, K., McGuiness, P. & Jones, P.T. Rare-earth recycling needs market intervention. Nat Rev Mater 6, 459–461 (2021). https://doi.org/10.1038/s41578-021-00308-w

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