Concepedia

Helena Passos

HP

50

Publications

2.7K

Citations

28

H-Index

2012

Active since

Affiliations

University of Aveiro(Current)

Centre National de la Recherche Scientifique

Université Grenoble Alpes

Université Côte d'Azur

Universidade Federal do Paraná

Helena Passos is an author at University of Aveiro specializing in chemical engineering, engineering, and chemistry.

Top concepts

Chemical EngineeringEngineeringChemistryAnalytical ChemistryChromatographyMedicineElectrochemistryEnvironmental EngineeringMaterial ScienceRecycling

Publications per year

2012–2023

50

Publications

50

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

Helena Passos, Mara G. Freire, João A. P. Coutinho · Green Chemistry · 2014 · 406 citations · Full text

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

Helena Passos, Daniel J. P. Tavares, Ana M. Ferreira et al. · ACS Sustainable Chemistry & Engineering · 2016 · 217 citations

Thermophysical Properties of Five Acetate-Based Ionic Liquids

Hugo F. D. Almeida, Helena Passos, José A. Lopes‐da‐Silva et al. · Journal of Chemical & Engineering Data · 2012 · 162 citations

Materials Science, Solid-state Ionic, Chemical Engineering +13

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

Mafalda R. Almeida, Helena Passos, Matheus M. Pereira et al. · Separation and Purification Technology · 2014 · 130 citations

Food Chemistry, Solvent Extraction, Chemical Engineering +10

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

Helena Passos, Ana R. Ferreira, Ana Filipa M. Cláudio et al. · Biochemical Engineering Journal · 2012 · 102 citations

Solid-state Ionic, Chemical Engineering, Ion Exchange +7

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