Concepedia
Statistics
Publications
50
Citations
2.7K
H-Index
28
Active since
2012
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
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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