Helena Isabel Sousa Passos

Investigador Júnior

Research Group

 

 

 

Supervisões em Curso

Projectos

Publicações

Alternative probe for the determination of the hydrogen-bond acidity of ionic liquids and their aqueous solutions

Madeira, PP; Passos, H; Gomes, J; Coutinho, JAP; Freire, MG
2017, PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 19, 18, 11011-11016.

Is It Possible To Create Ternary-like Aqueous Biphasic Systems with Deep Eutectic Solvents?

Farias, FO; Passos, H; Lima, AS; Mafra, MR; Coutinho, JAP
2017, ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 5, 10, 9402-9411.

A Triple Salting-Out Effect is Required for the Formation of Ionic-Liquid-Based Aqueous Multiphase Systems

Passos, H; Costa, SH; Fernandes, AM; Freire, MG; Rogers, RD; Coutinho, JAP
2017, ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 56, 47, 15058-15062.

Thermoreversible (Ionic-Liquid-Based) Aqueous Biphasic Systems

Passos, H; Luis, A; Coutinho, JAP; Freire, MG
2016, SCIENTIFIC REPORTS, 6.

Are Aqueous Biphasic Systems Composed of Deep Eutectic Solvents Ternary or Quaternary Systems?

Passos, H; Tavares, DJP; Ferreira, AM; Freire, MG; Coutinho, JAP
2016, ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 4, 5, 2881-2886.

Ionic liquids in chromatographic and electrophoretic techniques: toward additional improvements in the separation of natural compounds

Soares, B; Passos, H; Freire, CSR; Coutinho, JAP; Silvestre, AJD; Freire, MG
2016, GREEN CHEMISTRY, 18, 17, 4582-4604.

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.

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