Joaquim Silvério Marques Vital


AuthID: R-000-7KT

Confirmed Publications: 64



11
TITLE: PVA embedded hydrotalcite membranes as basic catalysts for biodiesel synthesis by soybean oil methanolysis  Full Text
AUTHORS: Guerreiro, L; Pereira, PM; Fonseca, IM ; Martin Aranda, RM; Ramos, AM ; Dias, JML; Oliveira, R ; Vital, J ;
PUBLISHED: 2010, SOURCE: CATALYSIS TODAY, VOLUME: 156, ISSUE: 3-4
INDEXED IN: Scopus WOS CrossRef
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12
TITLE: Valorisation of glycerol by condensation with acetone over silica-included heteropolyacids  Full Text
AUTHORS: Ferreira, P; Fonseca, IM ; Ramos, AM ; Vital, J ; Castanheiro, JE ;
PUBLISHED: 2010, SOURCE: APPLIED CATALYSIS B-ENVIRONMENTAL, VOLUME: 98, ISSUE: 1-2
INDEXED IN: Scopus WOS CrossRef
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13
TITLE: Esterification of fatty acids to biodiesel over polymers with sulfonic acid groups  Full Text
AUTHORS: Caetano, CS; Guerreiro, L; Fonseca, IM ; Ramos, AM ; Vital, J ; Castanheiro, JE ;
PUBLISHED: 2009, SOURCE: APPLIED CATALYSIS A-GENERAL, VOLUME: 359, ISSUE: 1-2
INDEXED IN: Scopus WOS CrossRef
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14
TITLE: Esterification of glycerol with acetic acid over dodecamolybdophosphoric acid encaged in USY zeolite  Full Text
AUTHORS: Ferreira, P; Fonseca, IM ; Ramos, AM ; Vital, J ; Castanheiro, JE ;
PUBLISHED: 2009, SOURCE: CATALYSIS COMMUNICATIONS, VOLUME: 10, ISSUE: 5
INDEXED IN: Scopus WOS
IN MY: ORCID | ResearcherID
15
TITLE: Glycerol acetylation over dodecatungstophosphoric acid immobilized into a silica matrix as catalyst  Full Text
AUTHORS: Ferreira, P; Fonseca, IM ; Ramos, AM ; Vital, J ; Castanheiro, JE ;
PUBLISHED: 2009, SOURCE: APPLIED CATALYSIS B-ENVIRONMENTAL, VOLUME: 91, ISSUE: 1-2
INDEXED IN: Scopus WOS CrossRef
IN MY: ORCID | ResearcherID
16
TITLE: Hydrolysis of sucrose using sulfonated poly(vinyl alcohol) as catalyst  Full Text
AUTHORS: Pito, DS; Fonseca, IM ; Ramos, AM ; Vital, J ; Castanheiro, JE ;
PUBLISHED: 2009, SOURCE: BIORESOURCE TECHNOLOGY, VOLUME: 100, ISSUE: 20
INDEXED IN: Scopus WOS CrossRef
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17
TITLE: MCM-41 anchored manganese salen complexes as catalysts for limonene oxidation  Full Text
AUTHORS: Oliveira, P; Machado, A; Ramos, AM ; Fonseca, I ; Braz M B Fernandes ; Botelho M B do Rego ; Vital, J ;
PUBLISHED: 2009, SOURCE: MICROPOROUS AND MESOPOROUS MATERIALS, VOLUME: 120, ISSUE: 3
INDEXED IN: Scopus WOS CrossRef
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18
TITLE: Methoxylation of alpha-pinene over poly(vinyl alcohol) containing sulfonic acid groups  Full Text
AUTHORS: Pito, DS; Fonseca, IM ; Ramos, AM ; Vital, J ; Castanheiro, JE ;
PUBLISHED: 2009, SOURCE: CHEMICAL ENGINEERING JOURNAL, VOLUME: 147, ISSUE: 2-3
INDEXED IN: Scopus WOS CrossRef
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19
TITLE: Acetoxylation of camphene catalysed by beta zeolite  Full Text
AUTHORS: Castanheiro, JE ; Fonseca, IM ; Ramos, AM ; Vital, J ;
PUBLISHED: 2008, SOURCE: CATALYSIS COMMUNICATIONS, VOLUME: 9, ISSUE: 13
INDEXED IN: Scopus WOS CrossRef
IN MY: ORCID | ResearcherID
20
TITLE: Esterification of free fatty acids with methanol using heteropolyacids immobilized on silica  Full Text
AUTHORS: Caetano, CS; Fonseca, IM ; Ramos, AM ; Vital, J ; Castanheiro, JE ;
PUBLISHED: 2008, SOURCE: CATALYSIS COMMUNICATIONS, VOLUME: 9, ISSUE: 10
INDEXED IN: Scopus WOS CrossRef
IN MY: ORCID | ResearcherID
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