Helena Isabel Sousa Passos

Investigador Júnior

Research Group

 

 

 

Supervisões em Curso

Projectos

Publicações

Why are some cyano-based ionic liquids better glucose solvents than water?

Batista, MLS; Passos, H; Henriques, BJM; Maginn, EJ; Pinho, SP; Freire, MG; Gomes, JRB; Coutinho, JAP
2016, PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 18, 28, 18958-18970.

One-step extraction and concentration of estrogens for an adequate monitoring of wastewater using ionic-liquid-based aqueous biphasic systems

Dinis, TBV; Passos, H; Lima, DLD; Esteves, VI; Coutinho, JAP; Freire, MG
2015, GREEN CHEMISTRY, 17, 4, 2570-2579.

Aqueous Biphasic Systems Composed of Ionic Liquids and Acetate-Based Salts: Phase Diagrams, Densities, and Viscosities

Quental, MV; Passos, H; Kurnia, KA; Coutinho, JAP; Freire, MG
2015, JOURNAL OF CHEMICAL AND ENGINEERING DATA, 60, 6, 1674-1682.

Good's buffers as novel phase-forming components of ionic-liquid-based aqueous biphasic systems

Luis, A; Dinis, TBV; Passos, H; Taha, M; Freire, MG
2015, BIOCHEMICAL ENGINEERING JOURNAL, 101, 142-149.

Vapor-Liquid Equilibria of Water plus Alkylimidazolium-Based Ionic Liquids: Measurements and Perturbed-Chain Statistical Associating Fluid Theory Modeling

Passos, H; Khan, I; Mutelet, F; Oliveira, MB; Carvalho, PJ; Santos, LMNBF; Held, C; Sadowski, G; Freire, MG; Coutinho, JAP
2014, INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 53, 9, 3737-3748.

Ionic liquids as additives to enhance the extraction of antioxidants in aqueous two-phase systems

Almeida, MR; Passos, H; Pereira, MM; Lima, AS; Coutinho, JAP; Freire, MG
2014, SEPARATION AND PURIFICATION TECHNOLOGY, 128, 1-10.

Ionic liquid solutions as extractive solvents for value-added compounds from biomass

Passos, H; Freire, MG; Coutinho, JAP
2014, GREEN CHEMISTRY, 16, 12, 4786-4815.

The impact of self-aggregation on the extraction of biomolecules in ionic-liquid-based aqueous two-phase systems

Passos, H; Trindade, MP; Vaz, TSM; da Costa, LP; Freire, MG; Coutinho, JAP
2013, SEPARATION AND PURIFICATION TECHNOLOGY, 108, 174-180.

Characterization of aqueous biphasic systems composed of ionic liquids and a citrate-based biodegradable salt

Passos, H; Ferreira, AR; Claudio, AFM; Coutinho, JAP; Freire, MG
2012, BIOCHEMICAL ENGINEERING JOURNAL, 67, 68-76.

Thermophysical Properties of Five Acetate-Based Ionic Liquids

Almeida, HFD; Passos, H; Lopes-da-Silva, JA; Fernandes, AM; Freire, MG; Coutinho, JAP
2012, JOURNAL OF CHEMICAL AND ENGINEERING DATA, 57, 11, 3005-3013.

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