Helena Passos

Investigador Júnior

Research Group

 

 

 

Supervisões em Curso

Publicações

Understanding the fundamentals of acid-induced ionic liquid-based aqueous biphasic system

Mogilireddy, V; Gras, M; Schaeffer, N; Passos, H; Svecova, L; Papaiconomou, N; Coutinho, JAP; Billard, I
2018, PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 20, 24, 16477-16484.

Recovery of metals from waste electrical and electronic equipment (WEEE) using unconventional solvents based on ionic liquids

Schaeffer, N; Passos, H; Billard, I; Papaiconomou, N; Coutinhoa, JAP
2018, CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY, 48, 13-15, 859-922.

pH Effect on the Formation of Deep-Eutectic-Solvent-Based Aqueous Two-Phase Systems

Farias, FO; Passos, H; Coutinho, JAP; Mafra, MR
2018, INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 57, 49, 16917-16924.

Designing the thermal behaviour of aqueous biphasic systems composed of ammonium-based zwitterions

Ferreira, AM; Passos, H; Okafuji, A; Freire, MG; Coutinho, JAP; Ohno, H
2017, GREEN CHEMISTRY, 19, 17, 4012-4016.

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.

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