Projectos
Publicações
Recovery of platinum from spent automotive catalytic converters by leaching with aluminium-based salts solutions
Braga, FN; Coelho, A; Carreira, ARF; Sosa, FHB; Schaeffer, N; Passos, H; Coutinho, JAP
2025, SEPARATION AND PURIFICATION TECHNOLOGY, 376.
Engineered from Waste: Ionic Liquid Processing of Keratin for 3D Printing Biomedical Scaffolds
Polesca, C; Sobreiro-Almeida, R; Passos, H; Coutinho, JAP; Hallett, JP; Mano, JF; Freire, MG
2025, ACS MATERIALS LETTERS, 7, 10, 3370-3379.
Repurposing Kraft black Liquor as Reductant for Enhanced Lithium-Ion Battery Leaching
Carreira, ARF; Nogueira, AFM; Rocha, ILD; Sosa, F; Lopes, AMD; Passos, H; Schaeffer, N; Coutinho, JAP
2024, CHEMSUSCHEM, 17, 12.
ISBN:
1864-564X
Ionic-liquid-processed keratin-based biocomposite films with cellulose and chitin for sustainable dye removal
Polesca, C; Passos, H; Nakasu, PYS; Coutinho, JAP; Freire, MG; Hallett, JP
2024, RSC SUSTAINABILITY, 2, 8, 2239-2248.
ISBN:
2753-8125
Sustainable pretreatment of blood samples using hydrophobic eutectic solvents to improve the detection of bisphenol A
Polesca, C; Passos, H; Sousa, ACA; Tue, NM; Coutinho, JAP; Kunisue, T; Freire, MG
2024, GREEN CHEMISTRY, 27, 1, 200-208.
ISBN:
1463-9270
Sorption as a pre-concentration step for metal ions recovery in multi-elemental systems
Carreira, ARF; Schaeffer, N; Passos, H; Coutinho, JAP
2023, CHEMICAL ENGINEERING RESEARCH & DESIGN, 192, 546-555.
Solubility Enhancement of Hydrophobic Compounds in Aqueous Solutions Using Biobased Solvents as Hydrotropes
Silva, SS; Abranches, DO; Pinto, AS; Soares, BP; Passos, H; Ferreira, AM; Coutinho, JAP
2023, INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 62, 30, 12021-12028.
New family of Type V eutectic solvents based on 1,10-phenanthroline and their application in metal extraction
Crema, APS; Schaeffer, N; Bastos, H; Silva, LP; Abranches, DO; Passos, H; Hespanhol, MC; Coutinho, JAP
2023, HYDROMETALLURGY, 215.
Solvent extraction in non-ideal eutectic solvents - Application towards lanthanide separation
Favero, UG; Schaeffer, N; Passos, H; Cruz, KAML; Ananias, D; Dourdain, S; Hespanhol, MC
2023, SEPARATION AND PURIFICATION TECHNOLOGY, 314.
Simple gold recovery from e-waste leachate by selective precipitation using a quaternary ammonium salt
Nogueira, AFM; Carreira, ARF; Vargas, SJR; Passos, H; Schaeffer, N; Coutinho, JAP
2023, SEPARATION AND PURIFICATION TECHNOLOGY, 316.
Development and characterization of new extraction platforms using ionic-liquid-based aqueous biphasic systems
Helena Passos
2017, supervised by João A. P. Coutinho and Mara G. Freire.
Extraction of bioactive compounds with ionic liquid aqueous solutions
Helena Passos
2012, supervised by João A. P. Coutinho and Mara G. Freire.