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Browsing by Author Ramos, A
Showing results 23 to 39 of 39
| Issue Date | Title | Author(s) | | 2-Sep-2008 | Mesoporous silica containing sulfonic acid groups as catalysts for alpha-pinene methoxylation | Castanheiro, J; Guerreiro, L; Fonseca, I; Ramos, A; Vital, J |
| 31-Jan-2010 | Methoxylation of alpha-pinene over heteropolyacids immobilized in silica | Pito, DS; Matos, I; Fonseca, I; Ramos, A; Vital, J; Castanheiro, José |
| 9-Sep-2009 | Methoxylation of a-pinene over silica-included heteropolyacids | Pito, D; Fonseca, I; Ramos, A; Vital, J; Castanheiro, J |
| 15-Apr-2009 | Methoxylation of -pinene over poly(vinyl alcohol) containing sulfonic acid groups | Pito, D; Fonseca, I; Ramos, A; Vital, J; Castanheiro, José |
| 21-Sep-2005 | Molybdophosphoric acid dispersed in modifed poly(vinyl alcohol) as catalysts for a-pinene hydration | Castanheiro, J; Ramos, A; Fonseca, I; Vital, J |
| Feb-2015 | New method for the immobilization of nitroxyl radical on mesoporous silica | Castanheiro, JE; Machado, A; Casimiro, M; Ferreira, L; Ramos, A; Vital, J; Fonseca, I |
| Sep-2011 | Opening of epoxides with amines promoted by activated mesoporous carbons | Matos, I; Neves, P; Castanheiro, J; Ramos, A; Vital, J; Fonseca, I |
| 11-Sep-2005 | Poly(vinyl alcohol) containing sulfonic acid groups as catalytic membranes for esterification of acetic acid by isoamilic alcohol | Castanheiro, J; Ramos, A; Fonseca, I; Vital, J |
| 4-Sep-2008 | Poly(vinyl alcohol) with sulfonic acid groups as catalyst for the alpha-pinene alkoxylation | Castanheiro, J; Fonseca, I; Ramos, A; Vital, J |
| 15-Nov-2012 | SBA-15 with sulfonic acid groups as a Green Catalyst for the acetoxylation of α-pinene | Machado, J; Castanheiro, J; Matos, I; Ramos, A; Vital, J; Fonseca, I |
| 31-Oct-2014 | Simpósio Nacional de Culturas Agro-industriais Potencialidades e perspectivas | Ramos, A; Amaral, A; Portas, CAM; Costa, F; Calado, J; Barreiro, G; Machado, R; Moldão, M.; Santos, T; Stilwell, M |
| 2024 | Tendências das práticas de investigação no campo das Tecnologias em Educação em Portugal: Uma análise centrada nas opções metodológicas das Teses de Doutoramento realizadas entre 1997 e 2022 | Costa, Fernando; Cruz, Elisabete |
| 30-Oct-2006 | Transesterification of soybean oil over sulfonic acid functionalised | Guerreiro, L; Castanheiro, J; Fonseca, I; Martin-Aranda, R; Ramos, A; Vital, J |
| 11-Sep-2005 | Transesterification of soybean oil over sulfonic acid functionalised polymeric membranes | Guerreiro, L; Castanheiro, J; Fonseca, I; Martin-Aranda, R; Ramos, A; Vital, J |
| 1-Sep-2017 | Tungstophosphoric acid immobilised in SBA-15 as an efficient heterogeneous acid catalyst for the conversion of terpenes and free fatty acids | Castanheiro, J; Fonseca, I; Ramos, A; Vital, J |
| 20-Jul-2010 | Valorisation of glycerol by condensation with acetone over silica-included heteropolyacids | Ferreira, P; Fonseca, I; Ramos, A; Vital, J; Castanheiro, J |
| 27-May-2011 | Valorization of glycerol into fuel additives over zeolites as catalysts | Serafim, H; Ramos, A; Fonseca, I; Vital, J; Castanheiro, J |
Showing results 23 to 39 of 39
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