Helder Teixeira Gomes
AuthID: R-000-5R9
91
TITLE: Activated carbon xerogels for the removal of azo dyes by adsorption and catalytic wet peroxide oxidation
AUTHORS: Rui S. Ribeiro; Nady Fathy; Adrián Silva ; Joaquim Faria ; Helder Gomes;
PUBLISHED: 2011, SOURCE: XVII Encontro Galego-Portugués de Química
AUTHORS: Rui S. Ribeiro; Nady Fathy; Adrián Silva ; Joaquim Faria ; Helder Gomes;
PUBLISHED: 2011, SOURCE: XVII Encontro Galego-Portugués de Química
INDEXED IN: 
Handle
Handle92
TITLE: Activated carbons treated with sulphuric acid for degradation of trinitrophenol by catalytic wet air oxidation
AUTHORS: Helder Gomes; Athanasia Katsoni; Joaquim Faria ; José Figueiredo; Dionissios Mantzavinos; Adrián Silva ;
PUBLISHED: 2011, SOURCE: CESEP’11 - 4th International Conference on Carbons for Energy Storage/Conversion and Environment Protection
AUTHORS: Helder Gomes; Athanasia Katsoni; Joaquim Faria ; José Figueiredo; Dionissios Mantzavinos; Adrián Silva ;
PUBLISHED: 2011, SOURCE: CESEP’11 - 4th International Conference on Carbons for Energy Storage/Conversion and Environment Protection
INDEXED IN: Handle
Handle93
TITLE: Adsorção de EDTA em carvão activado
AUTHORS: Joaquim Queirós; Helder Gomes; Adrián Silva ; José Figueiredo; Joaquim Faria;
PUBLISHED: 2011, SOURCE: XXII Encontro Nacional da Sociedade Portuguesa de Química
AUTHORS: Joaquim Queirós; Helder Gomes; Adrián Silva ; José Figueiredo; Joaquim Faria;
PUBLISHED: 2011, SOURCE: XXII Encontro Nacional da Sociedade Portuguesa de Química
INDEXED IN: Handle
Handle94
TITLE: Synthesis of magnetic iron oxide nanoparticles for biomedical applications
AUTHORS: Cidália Gomes; Luís Veiga; Goran Dražić; Adrián Silva ; Helder Gomes;
PUBLISHED: 2011, SOURCE: Japan-Portugal Nano-Biomedical Engineering Symposium 2011
AUTHORS: Cidália Gomes; Luís Veiga; Goran Dražić; Adrián Silva ; Helder Gomes;
PUBLISHED: 2011, SOURCE: Japan-Portugal Nano-Biomedical Engineering Symposium 2011
INDEXED IN: Handle
Handle95
TITLE: Mechanistic insights into catalytic wet peroxide oxidation over activated carbons treated with sulfuric acid
AUTHORS: Helder Gomes; Sandra Miranda; Maria Sampaio ; José Figueiredo; Adrián Silva ; Joaquim Faria;
PUBLISHED: 2010, SOURCE: CarboCatIV – 4th International Symposium on Carbon for Catalysis
AUTHORS: Helder Gomes; Sandra Miranda; Maria Sampaio ; José Figueiredo; Adrián Silva ; Joaquim Faria;
PUBLISHED: 2010, SOURCE: CarboCatIV – 4th International Symposium on Carbon for Catalysis
INDEXED IN: Handle
Handle96
TITLE: TiO2-carbon xerogel composites as supports in the preparation of Pt catalysts for selective hydrogenation
AUTHORS: Helder Gomes; Bruno F Machado; Adrián Silva ; Goran Dražić; Joaquim Faria ;
PUBLISHED: 2009, SOURCE: Europacat IX
AUTHORS: Helder Gomes; Bruno F Machado; Adrián Silva ; Goran Dražić; Joaquim Faria ;
PUBLISHED: 2009, SOURCE: Europacat IX
INDEXED IN: Handle
Handle97
TITLE: Photodeposition of Pt nanoparticles on Ce-Ti-O
AUTHORS: Adrián Silva ; Bruno F Machado; Helder Gomes; José Figueiredo; Goran Dražić; Joaquim Faria;
PUBLISHED: 2008, SOURCE: XXI Encontro Nacional da Sociedade Portuguesa de Química
AUTHORS: Adrián Silva ; Bruno F Machado; Helder Gomes; José Figueiredo; Goran Dražić; Joaquim Faria;
PUBLISHED: 2008, SOURCE: XXI Encontro Nacional da Sociedade Portuguesa de Química
INDEXED IN: Handle
Handle98
TITLE: Fe containing silica gel catalysts for catalytic wet peroxide oxidation processes
AUTHORS: Helder Gomes; Ana C Barbosa; Catarina Amaro; Cidália Oliveira; Ricardo Sousa; Joaquim Faria;
PUBLISHED: 2008, SOURCE: 5th International Conference on Environmental Catalysis
AUTHORS: Helder Gomes; Ana C Barbosa; Catarina Amaro; Cidália Oliveira; Ricardo Sousa; Joaquim Faria;
PUBLISHED: 2008, SOURCE: 5th International Conference on Environmental Catalysis
INDEXED IN: Handle
Handle99
TITLE: Preparation of highly mesoporous carbon catalysts for wet oxidation of aniline
AUTHORS: Purnakala Samant; Helder Gomes; José Figueiredo; Joaquim Faria;
PUBLISHED: 2008, SOURCE: XXI Encontro Nacional da Sociedade Portuguesa de Química
AUTHORS: Purnakala Samant; Helder Gomes; José Figueiredo; Joaquim Faria;
PUBLISHED: 2008, SOURCE: XXI Encontro Nacional da Sociedade Portuguesa de Química
INDEXED IN: Handle
Handle100
TITLE: Production of biodiesel using heterogeneous acid catalysts
AUTHORS: Maria Sampaio; Helder Gomes;
PUBLISHED: 2008, SOURCE: XXI Encontro Nacional da Sociedade Portuguesa de Química
AUTHORS: Maria Sampaio; Helder Gomes;
PUBLISHED: 2008, SOURCE: XXI Encontro Nacional da Sociedade Portuguesa de Química
INDEXED IN: Handle
Handle