Skip to main content

Valuable Metals and Energy Recovery from Electronic Waste Streams

  • Conference paper
  • First Online:

Part of the book series: The Minerals, Metals & Materials Series ((MMMS))

Abstract

E-waste management through traditional methods such as disposing in landfills, burning in incinerators or exporting abroad for disposal are no longer options due to the strict environmental regulations. Fortunately, the presence of valuable metals in the e-waste and increasing demand for the metals as well as complexities of the currently available primary raw materials make recycling an attractive and viable option both environmentally and economically. Moreover, it is efficient in terms of resource management by closing the loop of metals. Consequently, urban mining such as the recovery of precious metals from e-waste streams through sustainable recycling processes have emerged. The sustainable recycling practices address the scarcity of primary resources and reduce consumption of energy for metals production while managing environmental issues related to hazardous materials from the e-waste streams. In this paper, valuable metals recoveries from e-waste streams through pyrometallurgical and hydrometallurgical processes are critically reviewed. And, innovative ideas for different steps of the thermochemical processes in the valuable metals and energy recovery from the e-waste streams are discussed.

This is a preview of subscription content, log in via an institution.

References

  1. BIO Intelligence Service, in Review of the scope of the directive 2012/19/EU on Waste Electrical and Electronic Equipment (WEEE), Final report prepared for European Commission–DG Environment (2013), p. 116

    Google Scholar 

  2. European Parliament, Directive 2002/96/EC of the European Parliament and of the Council of 27 January 2003 on waste electrical and electronic equipment (WEEE). Official J. Eur. Union L37, 24–38 (2003)

    Google Scholar 

  3. B.H. Robinson, E-waste: an assessment of global production and environmental impacts. Sci. Total Environ. 408, 183–191 (2009)

    Article  Google Scholar 

  4. Copper Studies, E-Scrap: Urban Riches, vol. 38 (Commodities Research Unit, London, UK, 2011)

    Google Scholar 

  5. APME (Association of Plastics Manufacturers in Europe), in Plastics–A Material of Choice for the Electrical and Electronic Industry, Plastics Consumption and Recovery in Western Europe, APME Report Code. 98-2004, (Brussels, Belgium, 1995)

    Google Scholar 

  6. C. Hagelüken, Improving Metal Returns and Eco-Efficiency in Electronics Recycling–A Holistic Approach for Interface Optimisation between Pre-Processing and Integrated Metals Smelting and Refining. In: Proceedings of the IEEE International Symposium on Electronics and the Environment, Scottsdale, AZ, USA (2006)

    Google Scholar 

  7. M. Buchert, A. Manhart, D. Bleher, D. Pingel, Recycling critical raw materials from waste electronic equipment, Commissioned by the North Rhine Westphalia State Agency for Nature, Environment and Consumer Protection, Öko-Institut eV, (Freiburg, Germany, 2012), p. 80

    Google Scholar 

  8. Y.J. Park, D.J. Fray, Recovery of high purity precious metals from printed circuit boards. J. Hazard. Mater. 164, 1152–1158 (2009)

    Google Scholar 

  9. I.O. Ogunniyi, M.K.G. Vermaak, D.R. Groot, Chemical composition and liberation characterization of printed circuit board comminution fines for beneficiation investigations. Waste Manag. 29, 2140–2146 (2009)

    Article  Google Scholar 

  10. J. Puckett, L. Byster, S. Westervelt, R. Gutierrez, S. Davis, A. Hussain, M. Dutta, Exporting Harm—The High-Tech Trashing of Asia (The Basel Action Network (BAN) Silicon Valley Toxics Coalition (SVTC), Seattle, WA, USA, 2002)

    Google Scholar 

  11. M.P. Luda, Recycling of printed circuit boards. Integr. Waste Manag. 2, 285–299 (2010)

    Google Scholar 

  12. J. Moltó, R. Font, A. Gálvez, J.A. Conesa, Pyrolysis and combustion of electronic wastes. J. Anal. Appl. Pyrolysis 84, 68–78 (2009)

    Article  Google Scholar 

  13. J. Wienold, S. Recknagel, H. Scharf, M. Hoppe, M. Michaelis, Elemental analysis of printed circuit boards considering the ROHS regulations. Waste Manag. 31, 530–535 (2011)

    Article  Google Scholar 

  14. G. Jie,; L. Ying-Shun,; L. Mai-Xi, Product characterization of waste printed circuit board by pyrolysis, J. Anal. Appl. Pyrolysis 83, 185–189 (2008)

    Google Scholar 

  15. H.M. Veit, A.M. Bernardes, J.Z. Ferreira, J.A. Tenório, C. de Fraga Malfatti, Recovery of copper from printed circuit boards scraps by mechanical processing and electrometallurgy. J. Hazard. Mater. 137, 1704–1709 (2006)

    Article  Google Scholar 

  16. J. Li, Z. Xu, Y. Zhou, Application of corona discharge and electrostatic force to separate metals and nonmetals from crushed particles of waste printed circuit boards. J. Electrost. 65, 233–238 (2007)

    Article  Google Scholar 

  17. H. Lu, J. Li, J. Guo, Z. Xu, Movement behavior in electrostatic separation: recycling of metal materials from waste printed circuit board. J. Mater. Process. Technol. 197, 101–108 (2008)

    Article  Google Scholar 

  18. C.E.M. Meskers, C. Hagelüken, S. Salhofer, M. Spitzbart, Impact of Pre-Processing Routes on Precious Metal Recovery from PCs, in Proceedings of the European Metallurgical Conference (EMC), (Innsbruck, Austria, 2009)

    Google Scholar 

  19. V. Ari, A review of technology of metal recovery from electronic waste, in E-Waste in Transition—From Pollution to Resource, ed. by F.-C. Mihai, InTech, doi:10.5772/61569

  20. J. Guo, Z. Xu, Recycling of non-metallic fractions from waste printed circuit boards: a review. J. Hazard. Mater. 168, 567–590 (2009)

    Article  Google Scholar 

  21. J. Cui, L. Zhang, Metallurgical recovery of metals from electronic waste: a review. J. Hazard. Mater. 158, 228–256 (2008)

    Article  Google Scholar 

  22. H. Veldbuizen, B. Sippel, Mining discarded electronics. Indus. Environ. 17, 7–11 (1994)

    Google Scholar 

  23. L. Theo, Integrated recycling of non-ferrous metals at Boliden Ltd. Rönnskär smelter, in Proceedings of IEEE International Symposium on Electronics and the Environment, (1999), pp. 42–47

    Google Scholar 

  24. J. Leirnes, M. Lundstrom, in Method for Working-Up-Metal-Containing Waste Products, (US Patent. US4415360 (C22B 1/00), 1983)

    Google Scholar 

  25. Y. Chehade, A. Siddique, H. Alayan, N. Sadasivam, S. Nusri, T. Ibrahim, Recovery of gold, silver, palladium, and copper from waste printed circuit boards, in Proceedings of the International Conference on Chemical, Civil and Environment Engineering (ICCEE), (Dubai, United Arab Emirates, 2012)

    Google Scholar 

  26. N. Dhawan, M. Kumar, V. Kumar, M. Wadhwa, Recovery of metals from electronic scrap by hydrometallurgical route, in Proceedings of the Global Symposium on Recycling, Waste Treatment and Clean Technology (REWAS), (Cancun, Mexico, 2008), pp. 693–698

    Google Scholar 

  27. N. Dhawan, V. Kumar, M. Kumar, Recovery of metals from electronic scrap by hydrometallurgical route, in Extraction and Processing Division (EPD) Congress; The Minerals, Metals and Materials Society, (Warrendale, PA, USA, 2009), pp. 1107–1109

    Google Scholar 

  28. M. Delfini, M. Ferrini, A. Manni, P. Massacci, L. Piga, Antonio Scoppettuolo Optimization of precious metal recovery from waste electrical and electronic equipment boards. J. Environ. Prot. 2, 675–682 (2011)

    Article  Google Scholar 

  29. M. Sadegh Safarzadeh, M.S. Bafghi, D. Moradkhani, M. Ojaghi Ilkhchi, A review on hydrometallurgical extraction and recovery of cadmium from various resources. Miner. Eng. 20, 211–220 (2007)

    Article  Google Scholar 

  30. G.M. Ritcey, Solvent extraction in hydrometallurgy: present and future. Tsinghua Sci. Technol. 11, 137–152 (2006)

    Article  Google Scholar 

  31. B. Yang, Ion exchange in organic extractant system. Ion Exch. Adsorp. 10, 168–179 (1994)

    Google Scholar 

  32. M. Shamsuddin, Metal recovery from scrap and waste. J. Metals 38, 24–31 (1986)

    Google Scholar 

  33. L.L. Tavlarides, J.H. Bae, C.K. Lee, Solvent extraction, membranes, and ion exchange in hydrometallurgical dilute metals separation. Sep. Sci. Technol. 22, 581–617 (1985)

    Article  Google Scholar 

  34. V.M. Paretsky, N.I. Antipov, A.V. Tarasov, Hydrometallurgical method for treating special alloys, jewelry, electronic and electrotechnical scrap, in Proceedings of the Minerals, Metals & Materials Society (TMS) Annual Meeting, (Charlotte, NC, USA, 2004), pp. 713–721

    Google Scholar 

  35. G. Hilson, A.J. Monhemius, Alternatives to cyanide in the gold mining industry: what prospects for the future? J. Clean. Prod. 14, 1158–1167 (2006)

    Article  Google Scholar 

  36. S.R. La Brooy, H.G. Linge, G.S. Walker, Review of gold extraction from ores. Miner. Eng. 7, 1213–1241 (1994)

    Article  Google Scholar 

  37. H. Antrekowitsch, M. Potesser, W. Spruzina, F. Prior, Metallurgical recycling of electronic scrap, in Proceedings of the EPD Congress, (San Antonio, TX, USA, 2006); pp. 12–16

    Google Scholar 

  38. A. Anindya, D.R. Swinbourne, M.A. Reuter, R.W. Matusewicz, Distribution of elements between copper and FeOx-CaO-SiO2 slags during pyrometallurgical processing of WEEE. Miner. Process. Extr. Metall. 122, 165–173 (2013)

    Article  Google Scholar 

  39. B. Lindquist, 35 years of progress in environmental strategy and technology in non-ferrous metals mining and smelting industry, in Presentation at the International Conference on Clean Technologies for the Mining Industries, (Santiago, Chile, 2008), p. 10

    Google Scholar 

  40. J. Huisman, L.N. Stevels, Eco-efficiency of take-back and recycling, a comprehensive approach. IEEE Trans. Electron. Packag. Manuf. 29, 83–90 (2006)

    Article  Google Scholar 

  41. C. Hagelüken, Recycling of electronic scrap at Umicore’s integrated metals smelter and refinery. Proc. EMC 59, 152–161 (2005)

    Google Scholar 

  42. A. Khaliq, M.A. Rhamdhani, G. Brooks, S. Masood, Metal extraction processes for electronic waste and existing industrial routes: a review and Australian perspective. Resources 3, 152–179 (2014)

    Article  Google Scholar 

Download references

Acknowledgements

The authors are grateful to the Academy of Finland for financial support. This work was made under the project “Chemistry of biomass impurities at reducing conditions in future thermal conversion concepts” as part of the activities of the Johan Gadolin Process Chemistry Center at Åbo Akademi University.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Fiseha Tesfaye .

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2017 The Minerals, Metals & Materials Society

About this paper

Cite this paper

Tesfaye, F., Lindberg, D., Hamuyuni, J. (2017). Valuable Metals and Energy Recovery from Electronic Waste Streams. In: Zhang, L., et al. Energy Technology 2017. The Minerals, Metals & Materials Series. Springer, Cham. https://doi.org/10.1007/978-3-319-52192-3_11

Download citation

Publish with us

Policies and ethics