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Outputs

Oral comunications

  • Helena Passos, Nicolas Shaeffer, João A. P. Coutinho,"Recovering valuable and critical metals from e-waste through innovative hydrometallurgical system", ILMAT 2023 - 7th International Conference on Ionic Liquid-Based Materials, Porto, Portugal, November 2023. 

  • Helena Passos, Nicolas Schaeffer, João A.P. Coutinho, “Urban mining with ionic-liquid-based aqueous biphasic systems for the recycling of valuable and critical metals from electrical and electroic waste”, 6th International Conference on WASTES: Solutions, Treatments and Opportunities, Coimbra, Portugal, September 2023.

  • Ana R.F. Carreira, António Coelho, Flavia N. Braga, Filipe Sosa, Nicolas Schaeffer, Helena Passos, and João A. P. Coutinho, “Selective recovery of platinum from spent automotive catalytic converters using salt-based leaching agent”, 6th International Conference on WASTES: Solutions, Treatments and Opportunities, Coimbra, Portugal, September 2023. 

  • Flavia N. Braga, Helena Passos, and João A.P. Coutinho, “Recovery of platinum group metals from spent automotive catalytic converters”, Research summit 2023, Aveiro, Portugal, July 2023. 

  • Nicolas Schaeffer, António Coelho, Flavia N. Braga, Filipe H.B. Sosa, Helena Passos, João A.P. Coutinho. “Water-in-salt solution as leaching media for the recovery of platinum group metals from catalytic converters”, EUCHEMSIL 2024 - The 29th EUCHEM conference on molten salts and ionic liquids, Santiago de Compostela, Spain, April 2024.

Poster in conferences

  • Flavia N. Braga, Filipe H. B. Sosa, Nicolas Schaeffer, Helena Passos, and João A.P. Coutinho, “Novel ionic liquid-based aqueous biphasic system for the selective recovery of platinum group metals from spent automotive catalytic converters”, ILMAT 2023 - 7th International Conference on Ionic Liquid-Based Materials, Porto, Portugal, November 2023. 

  • Flavia N. Braga, António Coelho, Ana R. F. Carreira, Filipe H. B. Sosa, Nicolas Schaeffer, Helena Passos,and João A.P. Coutinho, “Hydrometallurgical process for the selective recovery of platinum from spent automotive catalytic converters”, Jornadas CICECO 2023, Ilhavo, Portugal, October 2023.

  • Ana R. F. Carreira, António Coelho, Filipe H. B. Sosa, Nicolas Schaeffer, Helena Passos, João A. P. Coutinho, “Selective recovery of platinum from catalytic converter wastes using a fully ionic system”, COIL 9 – 9th International Congress on Ionic Liquids, Lyon, France, April 2023.

  • Ana R. F. Carreira, Filipe H. B. Sosa, Nicolas Schaeffer, Helena Passos, Coutinho, João A. P. Coutinho, "Selective recovery of platinum from spent car catalytic converters using acidic salt solutions", 26th ICCT - International Conference on Chemical Thermodynamics, Osaka, Japan, August 2023.

  • Flavia N. Braga, António Coelho, Ana R. F. Carreira, Filipe H. B. Sosa, Nicolas Schaeffer, Helena Passos, and João A.P. Coutinho, “Ionic-liquid-based aqueous biphasic systems for platinum group metals recovery”, ESAT 2024 - The 33rd European Symposium on Applied Thermodynamics, Edinburgh, United Kingdom, June 2024. (Accepted).

  • Filipe H. B. Sosa, Flavia N. Braga, Helena Passos, Nicolas Schaeffer, and João A. P. Coutinho, “Estimating the melting temperatures of salts mixtures for recovery precious metal from spent catalytic converters”, ESAT 2024 - The 33rd European Symposium on Applied Thermodynamics, Edinburgh, United Kingdom, June 2024. (Accepted).

Online resources

Thesis

  • António Coelho, “Recovery and separation of platinum group metals and rare earth elements from spent automotive catalytic converters”, MSc Thesis in Biotechnology, University of Aveiro, Portugal. 2023.

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