J.J.M. Órfão

Modification of the surface chemistry of activated carbons

José L. Figueiredo, M. Fernando R. Pereira, M.M.A. Freitas et al. · Carbon · 1999 · 3K citations

Natural Sciences, Chemistry, Materials Science +13

Adsorption of anionic and cationic dyes on activated carbons with different surface chemistries

P.C.C. Faria, J.J.M. Órfão, M. Fernando R. Pereira · Water Research · 2004 · 797 citations

Engineering, Chemical Engineering, Environmental Engineering +15

Pyrolysis kinetics of lignocellulosic materials—three independent reactions model

J.J.M. Órfão, Filipa Antunes, José L. Figueiredo · Fuel · 1999 · 752 citations

Natural Sciences, Chemical Engineering, Materials Science +13

The role of lattice oxygen on the activity of manganese oxides towards the oxidation of volatile organic compounds

Vera P. Santos, M. Fernando R. Pereira, J.J.M. Órfão et al. · Applied Catalysis B: Environmental · 2010 · 638 citations

Natural Sciences, Chemistry, Materials Science +11

Adsorption of dyes on activated carbons: influence of surface chemical groups

M. Fernando R. Pereira, Samanta F Soares, J.J.M. Órfão et al. · Carbon · 2003 · 598 citations

Engineering, Chemical Engineering, Environmental Engineering +13