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José Órfão
José Órfão
Dept. Chemical Eng. - Fac. Eng. - Univ. Porto
Verified email at fe.up.pt
Title
Cited by
Cited by
Year
Modification of the surface chemistry of activated carbons
JL Figueiredo, MFR Pereira, MMA Freitas, JJM Orfao
carbon 37 (9), 1379-1389, 1999
36201999
Pyrolysis kinetics of lignocellulosic materials—three independent reactions model
JJM Orfão, FJA Antunes, JL Figueiredo
Fuel 78 (3), 349-358, 1999
10751999
Adsorption of anionic and cationic dyes on activated carbons with different surface chemistries
PCC Faria, JJM Orfao, MFR Pereira
Water research 38 (8), 2043-2052, 2004
9322004
Adsorption of dyes on activated carbons: influence of surface chemical groups
MFR Pereira, SF Soares, JJM Órfão, JL Figueiredo
Carbon 41 (4), 811-821, 2003
7612003
The role of lattice oxygen on the activity of manganese oxides towards the oxidation of volatile organic compounds
VP Santos, MFR Pereira, JJM Órfão, JL Figueiredo
Applied Catalysis B: Environmental 99 (1-2), 353-363, 2010
6442010
Adsorption of simple aromatic compounds on activated carbons
F Villacañas, MFR Pereira, JJM Órfão, JL Figueiredo
Journal of colloid and interface science 293 (1), 128-136, 2006
4012006
Catálise heterogênea
JL Figueiredo, FR Ribeiro, JJ de Melo Orfão, F Lemos
3962007
Adsorption of a reactive dye on chemically modified activated carbons—influence of pH
JJM Órfão, AIM Silva, JCV Pereira, SA Barata, IM Fonseca, PCC Faria, ...
Journal of colloid and interface science 296 (2), 480-489, 2006
3962006
Characterization of active sites on carbon catalysts
JL Figueiredo, MFR Pereira, MMA Freitas, JJM Órfão
Industrial & Engineering Chemistry Research 46 (12), 4110-4115, 2007
3902007
Activated carbon catalytic ozonation of oxamic and oxalic acids
PCC Faria, JJM Órfão, MFR Pereira
Applied Catalysis B: Environmental 79 (3), 237-243, 2008
3442008
Oxidative dehydrogenation of ethylbenzene on activated carbon catalysts. I. Influence of surface chemical groups
MFR Pereira, JJM Orfao, JL Figueiredo
Applied Catalysis A: General 184 (1), 153-160, 1999
3181999
Oxidation of CO, ethanol and toluene over TiO2 supported noble metal catalysts
VP Santos, SAC Carabineiro, PB Tavares, MFR Pereira, JJM Órfão, ...
Applied Catalysis B: Environmental 99 (1-2), 198-205, 2010
2782010
Decolourisation of dye solutions by oxidation with H2O2 in the presence of modified activated carbons
VP Santos, MFR Pereira, PCC Faria, JJM Órfão
Journal of hazardous materials 162 (2-3), 736-742, 2009
2252009
MWCNT activation and its influence on the catalytic performance of Pt/MWCNT catalysts for selective hydrogenation
A Solhy, BF Machado, J Beausoleil, Y Kihn, F Gonçalves, MFR Pereira, ...
Carbon 46 (9), 1194-1207, 2008
2232008
Influence of the surface chemistry of multi-walled carbon nanotubes on their activity as ozonation catalysts
AG Gonçalves, JL Figueiredo, JJM Órfão, MFR Pereira
Carbon 48 (15), 4369-4381, 2010
2182010
Activated carbon and ceria catalysts applied to the catalytic ozonation of dyes and textile effluents
PCC Faria, JJM Órfão, MFR Pereira
Applied Catalysis B: Environmental 88 (3-4), 341-350, 2009
2122009
Mineralisation of coloured aqueous solutions by ozonation in the presence of activated carbon
PCC Faria, JJM Orfao, MFR Pereira
Water research 39 (8), 1461-1470, 2005
1972005
Catalytic activity of carbon nanotubes in the oxidative dehydrogenation of ethylbenzene
MFR Pereira, JL Figueiredo, JJM Órfão, P Serp, P Kalck, Y Kihn
Carbon 42 (14), 2807-2813, 2004
1912004
Ozonation of textile effluents and dye solutions under continuous operation: Influence of operating parameters
OSGP Soares, JJM Orfao, D Portela, A Vieira, MFR Pereira
Journal of Hazardous Materials 137 (3), 1664-1673, 2006
1902006
Catalytic ozonation of sulphamethoxazole in the presence of carbon materials: catalytic performance and reaction pathways
AG Gonçalves, JJM Órfão, MFR Pereira
Journal of hazardous materials 239, 167-174, 2012
1862012
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