| Kinetics and thermodynamics of the Cr (III) adsorption on the activated carbon from co-mingled wastes SI Lyubchik, AI Lyubchik, OL Galushko, LP Tikhonova, J Vital, IM Fonseca, ... Colloids and Surfaces A: Physicochemical and Engineering Aspects 242 (1-3 …, 2004 | 336 | 2004 |
| Valorisation of glycerol by condensation with acetone over silica-included heteropolyacids P Ferreira, IM Fonseca, AM Ramos, J Vital, JE Castanheiro Applied Catalysis B: Environmental 98 (1-2), 94-99, 2010 | 215 | 2010 |
| Acetylation of glycerol over heteropolyacids supported on activated carbon P Ferreira, IM Fonseca, AM Ramos, J Vital, JE Castanheiro Catalysis Communications 12 (7), 573-576, 2011 | 209 | 2011 |
| Esterification of glycerol with acetic acid over dodecamolybdophosphoric acid encaged in USY zeolite P Ferreira, IM Fonseca, AM Ramos, J Vital, JE Castanheiro Catalysis Communications 10 (5), 481-484, 2009 | 196 | 2009 |
| Esterification of free fatty acids with methanol using heteropolyacids immobilized on silica CS Caetano, IM Fonseca, AM Ramos, J Vital, JE Castanheiro Catalysis Communications 9 (10), 1996-1999, 2008 | 153 | 2008 |
| The influence of phase behavior on reactions at supercritical conditions: The hydrogenation of α-pinene D Chouchi, D Gourgouillon, M Courel, J Vital, M Nunes da Ponte Industrial & engineering chemistry research 40 (12), 2551-2554, 2001 | 150 | 2001 |
| Transesterification of soybean oil over sulfonic acid functionalised polymeric membranes L Guerreiro, JE Castanheiro, IM Fonseca, RM Martin-Aranda, AM Ramos, ... Catalysis Today 118 (1-2), 166-171, 2006 | 136 | 2006 |
| Valorization of glycerol into fuel additives over zeolites as catalysts H Serafim, IM Fonseca, AM Ramos, J Vital, JE Castanheiro Chemical engineering journal 178, 291-296, 2011 | 132 | 2011 |
| Effect of extra-lattice aluminium species on the activity, selectivity and stability of acid zeolites in the liquid phase isomerisation of α-pinene A Severino, A Esculcas, J Rocha, J Vital, LS Lobo Applied Catalysis A: General 142 (2), 255-278, 1996 | 132 | 1996 |
| Esterification of fatty acids to biodiesel over polymers with sulfonic acid groups CS Caetano, L Guerreiro, IM Fonseca, AM Ramos, J Vital, JE Castanheiro Applied Catalysis A: General 359 (1-2), 41-46, 2009 | 129 | 2009 |
| Glycerol acetylation over dodecatungstophosphoric acid immobilized into a silica matrix as catalyst P Ferreira, IM Fonseca, AM Ramos, J Vital, JE Castanheiro Applied Catalysis B: Environmental 91 (1-2), 416-422, 2009 | 118 | 2009 |
| Esterification of free fatty acids to biodiesel over heteropolyacids immobilized on mesoporous silica AI Tropecêlo, MH Casimiro, IM Fonseca, AM Ramos, J Vital, ... Applied Catalysis A: General 390 (1-2), 183-189, 2010 | 111 | 2010 |
| Esterification of acetic acid by isoamylic alcohol over catalytic membranes of poly (vinyl alcohol) containing sulfonic acid groups JE Castanheiro, AM Ramos, IM Fonseca, J Vital Applied Catalysis A: General 311, 17-23, 2006 | 94 | 2006 |
| The effect of surfactants on the porosity of carbon xerogels I Matos, S Fernandes, L Guerreiro, S Barata, AM Ramos, J Vital, ... Microporous and Mesoporous Materials 92 (1-3), 38-46, 2006 | 87 | 2006 |
| Limonene oxidation over V2O5/TiO2 catalysts P Oliveira, ML Rojas-Cervantes, AM Ramos, IM Fonseca, AMB do Rego, ... Catalysis Today 118 (3-4), 307-314, 2006 | 77 | 2006 |
| Esterification of free fatty acids over chitosan with sulfonic acid groups CS Caetano, M Caiado, J Farinha, IM Fonseca, AM Ramos, J Vital, ... Chemical Engineering Journal 230, 567-572, 2013 | 74 | 2013 |
| Activated carbons with immobilised manganese (III) salen complexes as heterogeneous catalysts in the epoxidation of olefins: influence of support and ligand functionalisation … AR Silva, J Vital, JL Figueiredo, C Freire, B de Castro New Journal of Chemistry 27 (10), 1511-1517, 2003 | 74 | 2003 |
| Hydration of α-pinene over zeolites and activated carbons dispersed in polymeric membranes J Vital, AM Ramos, IF Silva, H Valente, JE Castanheiro Catalysis today 56 (1-3), 167-172, 2000 | 74 | 2000 |
| PVA embedded hydrotalcite membranes as basic catalysts for biodiesel synthesis by soybean oil methanolysis L Guerreiro, PM Pereira, IM Fonseca, RM Martin-Aranda, AM Ramos, ... Catalysis Today 156 (3-4), 191-197, 2010 | 73 | 2010 |
| Highly active Cao catalysts from waste shells of egg, oyster and clam for biodiesel production R Risso, P Ferraz, S Meireles, I Fonseca, J Vital Applied Catalysis A: General 567, 56-64, 2018 | 70 | 2018 |
