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| Issue Date | Title | Author(s) | Type | Access Type |
| 2014 | Effect of Polyvalent Ions in the Formation of Ionic-Liquid-Based Aqueous Biphasic Systems | Kurnia, Kiki A.; Freire, Mara G.; Coutinho, Joao A. P. | article |  |
| 2015 | Effect of salts on the solubility of ionic liquids in water: experimental and electrolyte Perturbed-Chain Statistical Associating Fluid Theory | Neves, Catarina M. S. S.; Held, Christoph; Mohammad, Sultan; Schleinitz, Miko; Coutinho, Joao A. P.; Freire, Mara G. | article | |
| 2015 | Effect of the Methylation and N-H Acidic Group on the Physicochemical Properties of Imidazolium-Based Ionic Liquids | Rodrigues, Ana S. M. C.; Rocha, Marisa A. A.; Almeida, Hugo F. D.; Neves, Catarina M. S. S.; Lopes-da-Silva, Jose A.; Freire, Mara G.; Coutinho, Joao A. P.; Santos, Luis M. N. B. F. | article | |
| Sep-2011 | Electrospun nanosized cellulose fibers using ionic liquids at room temperature | Freire, Mara G.; Teles, Ana Rita R.; Ferreira, Rute A. S.; Carlos, Luís D.; Lopes-da-Silva, José A.; Coutinho, João A. P. | article |  |
| 21-Feb-2020 | Enhanced conversion of xylan into furfural using acidic deep eutectic solvents with dual solvent and catalyst behavior | Morais, Eduarda S.; Freire, Mara G.; Freire, Carmen S. R.; Coutinho, João A. P.; Silvestre, Armando J. D. | article |  |
| 2015 | Enhanced extraction of bovine serum albumin with aqueous biphasic systems of phosphonium- and ammonium-based ionic liquids | Pereira, Matheus M.; Pedro, Sonia N.; Quental, Maria V.; Lima, Alvaro S.; Coutinho, Joao A. P.; Freire, Mara G. | article | |
| 2013 | Enhanced extraction of caffeine from guarana seeds using aqueous solutions of ionic liquids | Claudio, Ana Filipa M.; Ferreira, Ana M.; Freire, Mara G.; Coutinho, Joao A. P. | article | |
| 2015 | Enhanced extraction of proteins using cholinium-based ionic liquids as phase-forming components of aqueous biphasic systems | Quental, Maria V.; Caban, Magda; Pereira, Matheus M.; Stepnowski, Piotr; Coutinho, Joao A. P.; Freire, Mara G. | article | |
| 2016 | Enhanced tunability afforded by aqueous biphasic systems formed by fluorinated ionic liquids and carbohydrates | Ferreira, Ana M.; Esteves, Pedro D. O.; Boal-Palheiros, Isabel; Pereiro, Ana B.; Rebelo, Luis Paulo N.; Freire, Mara G. | article | |
| 2014 | Enhancing the adsorption of ionic liquids onto activated carbon by the addition of inorganic salts | Neves, Catarina M. S. S.; Lemus, Jesus; Freire, Mara G.; Palomar, Jose; Coutinho, Joao A. P. | article | |
| 2015 | Enhancing the Antioxidant Characteristics of Phenolic Acids by Their Conversion into Cholinium Salts | Sintra, Tania E.; Luis, Andreia; Rocha, Samuel N.; Lobo Ferreira, Ana I. M. C.; Goncalves, Fernando; Santos, Luis M. N. B. F.; Neves, Bruno M.; Freire, Mara G.; Ventura, Sonia P. M.; Coutinho, Joao A. P. | article | |
| 2014 | Evidence for the Interactions Occurring Between Ionic Liquids and Tetraethylene Glycol in Binary Mixtures and Aqueous Biphasic Systems | Tome, Luciana I. N.; Pereira, Jorge F. B.; Rogers, Robin D.; Freire, Mara G.; Gomes, Jose R. B.; Coutinho, Joao A. P. | article | |
| 2014 | Extended scale for the hydrogen-bond basicity of ionic liquids | Claudio, Ana Filipa M.; Swift, Lorna; Hallett, Jason P.; Welton, Tom; Coutinho, Joao A. P.; Freire, Mara G. | article | |
| 2014 | Extraction and Recovery of Rutin from Acerola Waste using Alcohol-Salt-Based Aqueous Two-Phase Systems | Reis, Igor A. O.; Santos, Samuel B.; Pereira, Frances D. S.; Sobral, Carla R. S.; Freire, Mara G.; Freitas, Lisiane S.; Soares, Cleide M. F.; Lima, Alvaro S. | article | |
| 2015 | Extraction and stability of bovine serum albumin (BSA) using cholinium-based Good's buffers ionic liquids | Taha, Mohamed; Quental, Maria V.; Correia, Isabel; Freire, Mara G.; Coutinho, Joao A. P. | article | |
| 2013 | Extraction of tetracycline from fermentation broth using aqueous two-phase systems composed of polyethylene glycol and cholinium-based salts | Pereira, Jorge F. B.; Vicente, Filipa; Santos-Ebinuma, Valeria C.; Araujo, Janete M.; Pessoa, Adalberto; Freire, Mara G.; Coutinho, Joao A. P. | article | |
| 2010 | Extraction of vanillin using ionic-liquid-based aqueous two-phase systems | Cláudio, Ana Filipa M.; Freire, Mara G.; Freire, Carmen S.R.; Silvestre, Armando J.D.; Coutinho, João A.P. | article | |
| 2014 | Generating Ionic Liquids from Ionic Solids: An Investigation of the Melting Behavior of Binary Mixtures of Ionic Liquids | Maximo, Guilherme J.; Santos, Ricardo J. B. N.; Brandao, Paula; Esperanca, Jose M. S. S.; Costa, Mariana C.; Meirelles, Antonio J. A.; Freire, Mara G.; Coutinho, Joao A. P. | article | |
| 2014 | Good's buffers as a basis for developing self-buffering and biocompatible ionic liquids for biological research | Taha, Mohamed; Silva, Francisca A. e; Quental, Maria V.; Ventura, Sonia P. M.; Freire, Mara G.; Coutinho, Joao 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 | |