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A Circular Approach for Recovery and Recycling of Automobile Shredder Residues (ASRs): Material and Thermal Valorization

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Abstract

The transition of the automotive industry towards a circular economy requires viable solutions for end-of-life vehicle (ELV) reuse, recycling and recovery. This study tested the feasibility of two recycling processes intended, the first, to produce recycled plastic composite goods from selected plastic fractions extracted from ASRs, through a conventional mechanical process; the second, to use the remaining ASRs as a solid recovered fuel (SRF) to saturate the residual treatment capacity of the local (Turin, NW Italy) municipal solid waste (MSW) incineration plant. Samples of light (CER code 191004) and heavy (CER code 191204) ASRs were collected from an ELV authorized treatment facility, subjected to a complete characterization and tested for the two recycling options. The results demonstrated that selected fractions of thermoplastic polymers could be employed in a molding process for the production of recycled plastic composite goods. This fraction, equal to 2660 t/a, was more than 2% b.w. of the original ELV and 7.6% of the whole ASR waste product. The remaining ASR, after plastic extraction and recycling, had lower heating values (LHVs, 24 or 31 MJ/kg, depending on the original product) and chlorine content (< 50 mg/kg) that made it suitable to assume the status of SRF. In the present operating conditions, the Turin MSW incineration plant has a residual treatment capacity of at least 45,000 t/y, for waste with a LHV of 30 MJ/kg, that is approximately 30% more than the annual amount of ASRs produced in the Turin area. The application of mass and energy balances to the thermal process demonstrated that the addition of ASRs as an extra fuel to the incineration plant did not worse the quality of flue gases in terms of acid compound (HCl, SO2) concentration and allowed the annual net electrical energy production to be increased from 31 to 38 MW.

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References

  1. Cossu, R., Lai, T.: Automotive shredder residue (ASR) management: an overview. Waste Manage. 45, 143–151 (2015). https://doi.org/10.1016/j.wasman.2015.07.042

    Article  Google Scholar 

  2. Rey, L., Conesa, J.A., Aracil, I., Garrido, M.A., Ortuño, N.: Pollutant formation in the pyrolysis and combustion of automotive shredder residue. Waste Manage. 56, 376–383 (2016). https://doi.org/10.1016/j.wasman.2016.07.045

    Article  Google Scholar 

  3. Karagoz, S., Aydin, N., Simic, V.: End-of-life vehicle management: a comprehensive review. J. Mater. Cycles Waste (2019). https://doi.org/10.1007/s10163-019-00945-y

    Article  Google Scholar 

  4. Khodier, A., Williams, K., Dallison, N.: Challenges around automotive shredder residue production and disposal. Waste Manage. 73, 566–573 (2018). https://doi.org/10.1016/j.wasman.2017.05.008

    Article  Google Scholar 

  5. Li, W., Bai, H., Yin, J., Xu, H.: Life cycle assessment of end-of-life vehicle recycling processes in China: take Corolla taxis for example. J. Clean Prod. 117, 176–187 (2016). https://doi.org/10.1016/j.jclepro.2016.01.025

    Article  Google Scholar 

  6. Despeisse, M., Kishita, Y., Nakano, M., Barwood, M.: Towards a circular economy for end-of-life vehicles: a comparative study UK–Japan. Proc. CIRP 29, 668–673 (2015). https://doi.org/10.1016/j.procir.2015.02.122

    Article  Google Scholar 

  7. Andersson, M., Ljunggren Söderman, M., Sandén, B.A.: Lessons from a century of innovating car recycling value chains. Environ. Innov. Soc. Transit. (2017). https://doi.org/10.1016/j.eist.2017.03.001

    Article  Google Scholar 

  8. Simic, V.: Interval-parameter conditional value-at-risk two-stage stochastic programming model for management of end-of-life vehicles. Environ. Model Assess (2019). https://doi.org/10.1007/s10666-018-9648-9

    Article  Google Scholar 

  9. Andersson, M., Ljunggren, S.M., Sandén, B.A.: Are scarce metals in cars functionally recycled? Waste Manage. 60, 407–416 (2017). https://doi.org/10.1016/j.wasman.2016.06.031

    Article  Google Scholar 

  10. Soo, V.K., Compston, P., Doolan, M.: The influence of joint technologies on ELV recyclability. Waste Manage. 68, 421–433 (2017). https://doi.org/10.1016/j.wasman.2017.07.020

    Article  Google Scholar 

  11. Gent, M.R., Menéndez, M., Muñiz, H., Torno, S.: Recycling of a fine, heavy fluff automobile shredder residue by density and differential fragmentation. Waste Manage. 43, 421–433 (2015). https://doi.org/10.1016/j.wasman.2015.06.010

    Article  Google Scholar 

  12. Bruyère, D., Simon, S., Haas, H., Conte, T., Menad, N.E.: Cryogenic ball milling: a key for elemental analysis of plastic-rich automotive shedder residue. Powder Technol. 294, 454–462 (2016). https://doi.org/10.1016/j.powtec.2016.03.009

    Article  Google Scholar 

  13. Naji, M., Najjar, Y.S.H.: Modelling of a novel infrared recycler for reclaiming waste plastics from automotive vehicles. J. Sustain. Energy (2019). https://doi.org/10.1080/14786451.2019.1589473

    Article  Google Scholar 

  14. Mallampati, S.R., Lee, B.H., Mitoma, Y., Simion, C.: Selective sequential separation of ABS/HIPS and PVC from automobile and electronic waste shredder residue by hybrid nano-Fe/Ca/CaO assisted ozonisation process. Waste Manage. 60, 428–438 (2017). https://doi.org/10.1016/j.wasman.2017.01.003

    Article  Google Scholar 

  15. Huang, J., Xu, C., Zhu, Z., Xing, L.: Visual-acoustic sensor-aided sorting efficiency optimization of automotive shredder polymer residues using circularity determination. Sensors 19, 284 (2019). https://doi.org/10.3390/s19020284

    Article  Google Scholar 

  16. Moothoo, J., Garnier, C., Ouagne, P.: Production waste management of thermoplastic composites using compression moulding. In: Proceedings of 21st International Conference on Composite Materials. Xi’an, 20–25th August 2017 (2017)

  17. Sormunen, P., Kärki, T.: Compression molded thermoplastic composites entirely made of recycled materials. Sustainability 11, 631 (2019). https://doi.org/10.3390/su11030631

    Article  Google Scholar 

  18. Di Palma, L., Medici, F., Vilardi, G.: Artificial aggregate from non-metallic automotive shredder residue. Chem. Eng. Trans. 43, 1723–1728 (2015). https://doi.org/10.3303/CET1543288

    Article  Google Scholar 

  19. Garrido, M.A., Conesa, J.A., Garcia, M.D.: Characterization and production of fuel briquettes made from biomass and plastic wastes. Energies 10, 850 (2017). https://doi.org/10.3390/en10070850

    Article  Google Scholar 

  20. Evangelopoulos, E., Sophonrat, N., Jilvero, H., Yang, W.: Investigation on the low-temperature pyrolysis of automotive shredder residue (ASR) for energy recovery and metal recycling. Waste Manage. 76, 507–515 (2018). https://doi.org/10.1016/j.wasman.2018.03.048

    Article  Google Scholar 

  21. Ippolito, N.M., Belardi, G., Medici, F., Piga, L.: Utilization of automotive shredder residues in a thermal process for recovery of manganese and zinc from zinc–carbon and alkaline spent batteries. Waste Manage. 51, 182–189 (2016). https://doi.org/10.1016/j.wasman.2015.12.033

    Article  Google Scholar 

  22. Edo, M., Aracil, I., Fonta, R., Anzano, M., Fullana, A., Collina, E.: Viability study of automobile shredder residue as fuel. J. Hazard Mater. 260, 819–824 (2013). https://doi.org/10.1016/j.jhazmat.2013.06.039

    Article  Google Scholar 

  23. Mancini, G., Viotti, P., Luciano, A., Fino, D.: On the ASR and ASR thermal residues characterization of full scale treatment plant. Waste Manage. 34, 448–457 (2014). https://doi.org/10.1016/j.wasman.2013.11.002

    Article  Google Scholar 

  24. Fiore, S., Ruffino, B., Zanetti, M.C.: Automobile shredder residues in Italy: characterization and valorization opportunities. Waste Manage. 32, 1548–1559 (2012). https://doi.org/10.1016/j.wasman.2012.03.26

    Article  Google Scholar 

  25. Ruffino, B., Fiore, S., Zanetti, M.C.: Strategies for the enhancement of automobile shredder residues (ASRs) recycling: results and cost assessment. Waste Manage. 34, 148–155 (2014). https://doi.org/10.1016/j.wasman.2013.09.025

    Article  Google Scholar 

  26. ASTM International: D1525-17e1 standard test method for vicat softening temperature of plastics. ASTM International, West Conshohocken, PA (2017). https://doi.org/10.1520/D1525-17E01

  27. Crivello, S.: Political ecologies of a waste incinerator in Turin, Italy: capital circulation and the production of urban natures. Cities 48, 109–115 (2015). https://doi.org/10.1016/j.cities.2015.06.010

    Article  Google Scholar 

  28. Panepinto, D., Zanetti, M.C.: Municipal solid waste incineration plant: a multi-step approach to the evaluation of an energy-recovery configuration. Waste Manage. 73, 332–341 (2018). https://doi.org/10.1016/j.wasman.2017.07.036

    Article  Google Scholar 

  29. Al-Salem, S.M., Lettieri, P., Baeyens, J.: Recycling and recovery routes of plastic solid waste (PSW): a review. Waste Manage. 29, 2625–2643 (2009). https://doi.org/10.1016/j.wasman.2009.06.004

    Article  Google Scholar 

  30. Brydson, A.: Plastics Materials, 7th edn. Butterworth-Heinemann (1999). ISBN: 9780750641326

  31. Cossu, R., Fiore, S., Lai, T., Luciano, A., Mancini, G., Ruffino, B., Viotti, P., Zanetti, M.C.: Review of Italian experience on automotive shredder residue characterization and management. Waste Manage. 34, 1752–1762 (2014). https://doi.org/10.1016/j.wasman.2013.11.014

    Article  Google Scholar 

Download references

Acknowledgements

This study was supported by Fiat Chrysler Automobiles through the project “Circular economy for recovery and recycling of car materials, 2017”. The authors wish to thank prof. Claudio Badini and Drs. Elisa Padovano and Mario Pietroluongo for preliminary molding tests on plastics scraps. The support of Eleonora Cerva in the experimental activities is also greatly acknowledged.

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  1. DIATI, Department of Environment, Land and Infrastructure Engineering, Politecnico di Torino, Corso Duca degli Abruzzi, 24, 10129, Torino, Italy

    Barbara Ruffino, Deborah Panepinto & Mariachiara Zanetti

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  1. Barbara Ruffino
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  2. Deborah Panepinto
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  3. Mariachiara Zanetti
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Correspondence to Barbara Ruffino.

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Ruffino, B., Panepinto, D. & Zanetti, M. A Circular Approach for Recovery and Recycling of Automobile Shredder Residues (ASRs): Material and Thermal Valorization. Waste Biomass Valor 12, 3109–3123 (2021). https://doi.org/10.1007/s12649-020-01050-0

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