Showing results 8 to 27 of 36
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Issue Date | Title | Author(s) | Type | Access Type |
Aug-2022 | Crustacean waste biorefinery as a sustainable cost-effective business model | Vicente, Filipa A.; Ventura, Sónia P. M.; Passos, Helena; Dias, Ana C. R. V.; Torres-Acosta, Mario A.; Novak, Uroš; Likozar, Blaž | article | |
Jul-2022 | Cyanobacteria as Candidates to Support Mars Colonization: Growth and Biofertilization Potential Using Mars Regolith as a Resource | Macário, Inês P. E.; Veloso, Telma; Frankenbach, Silja; Serôdio, João; Passos, Helena; Sousa, Clara; Gonçalves, Fernando J. M.; Ventura, Sónia P. M.; Pereira, Joana L. | article | |
12-Jul-2018 | Designer solvent ability of alcohols in aqueous biphasic systems composed of deep eutectic solvents and potassium phosphate | Farias, Fabiane Oliveira; Passos, Helena; Sanglard, Matheus Gomes; Igarashi-Mafra, Luciana; Coutinho, João A.P.; Mafra, Marcos R. | article | |
2022 | Factors driving metal partition in ionic liquid-based acidic aqueous biphasic systems | Carreira, Ana R.F.; Passos, Helena; Schaeffer, Nicolas; Svecova, Lenka; Papaiconomou, Nicolas; Billard, Isabelle; Coutinho, João A.P. | article | |
2015 | Good's buffers as novel phase-forming components of ionic-liquid-based aqueous biphasic systems | Luis, Andreia; Dinis, Teresa B. V.; Passos, Helena; Taha, Mohamed; Freire, Mara G. | article | |
22-Jul-2021 | A HNO3-responsive aqueous biphasic system for metal separation: application towards Ce(IV) recovery | Schaeffer, Nicolas; Vargas, Silvia J. R.; Passos, Helena; Brandão, Paula; Nogueira, Helena I. S.; Svecova, Lenka; Papaiconomou, Nicolas; Coutinho, João A. P. | article | |
28-May-2018 | Hydrogen bond basicity of ionic liquids and molar entropy of hydration of salts as major descriptors in the formation of aqueous biphasic systems | Passos, Helena; Dinis, Teresa B. V.; Cláudio, Ana Filipa M.; Freire, Mara G.; Coutinho, João A. P. | article | |
1-Dec-2020 | Integrated leaching and separation of metals using mixtures of organic acids and ionic liquids | Vargas, Silvia J. R.; Passos, Helena; Schaeffer, Nicolas; Coutinho, João A. P. | article | |
2014 | Ionic liquid solutions as extractive solvents for value-added compounds from biomass | Passos, Helena; Freire, Mara G.; Coutinho, Joao A. P. | article | |
2014 | Ionic liquids as additives to enhance the extraction of antioxidants in aqueous two-phase systems | Almeida, Mafalda R.; Passos, Helena; Pereira, Matheus M.; Lima, Alvaro S.; Coutinho, Joao A. P.; Freire, Mara G. | article | |
2016 | Ionic liquids in chromatographic and electrophoretic techniques: toward additional improvements in the separation of natural compounds | Soares, Belinda; Passos, Helena; Freire, Carmen S. R.; Coutinho, Joao A. P.; Silvestre, Armando J. D.; Freire, Mara G. | article | |
2017 | Ionic-liquid-based aqueous biphasic systems: enhanced one-step extraction/concentration techniques of water pollution tracers | Dinis, Teresa B. V.; Passos, Helena; Lima, Diana L. D.; Coutinho, João A. P.; Esteves, Valdemar I.; Freire, Mara G. | conferenceObject | |
7-Apr-2018 | Mechanisms ruling the partition of solutes in ionic-liquid-based aqueous biphasic systems: the multiple effects of ionic liquids | Passos, Helena; Dinis, Teresa B. V.; Capela, Emanuel V.; Quental, Maria V.; Gomes, Joana; Resende, Judite; Madeira, Pedro P.; Freire, Mara G.; Coutinho, João A. P. | article | |
2015 | One-step extraction and concentration of estrogens for an adequate monitoring of wastewater using ionic-liquid-based aqueous biphasic systems | Dinis, Teresa B. V.; Passos, Helena; Lima, Diana L. D.; Esteves, Valdemar I.; Coutinho, João A. P.; Freire, Mara G. | article | |
2015 | One-step extraction and concentration of estrogens for an adequate monitoring of wastewater using ionic-liquid-based aqueous biphasic systems | Dinis, Teresa B. V.; Passos, Helena; Lima, Diana L. D.; Esteves, Valdemar I.; Coutinho, Joao A. P.; Freire, Mara G. | article | |
17-Aug-2020 | Selective separation of manganese, cobalt, and nickel in a fully aqueous system | Schaeffer, Nicolas; Passos, Helena; Gras, Matthieu; Vargas, Sílvia Juliana Rodriguez; Neves, Márcia C.; Svecova, Lenka; Papaiconomou, Nicolas; Coutinho, João A. P. | article | |
15-Mar-2021 | Selective sequential recovery of zinc and copper from acid mine drainage | Passos, Helena; Cruz, Brayan; Schaeffer, Nicolas; Patinha, Carla; Silva, Eduardo Ferreira da; Coutinho, João A. P. | article | |
1-Jul-2023 | Simple gold recovery from e-waste leachate by selective precipitation using a quaternary ammonium salt | Nogueira, André F.M.; Carreira, Ana R.F.; Vargas, Sílvia J.R.; Passos, Helena; Schaeffer, Nicolas; Coutinho, João A.P. | article | |
20-Jul-2018 | Simultaneous extraction and concentration of water pollution tracers using ionic-liquid-based systems | Dinis, Teresa B. V.; Passos, Helena; Lima, Diana L. D.; Sousa, Ana C. A.; Coutinho, João A. P.; Esteves, Valdemar I.; Freire, Mara G. | article | |
2022 | Sustainable development of biomaterials using ionic liquids | Polesca, Cariny; Passos, Helena; Coutinho, João A. P.; Freire, Mara G. | article | |