J.M. Valente Nabais

Conventional and microwave induced pyrolysis of coffee hulls for the production of a hydrogen rich fuel gas

J.Á. Menéndez, Y. Fernández, J.J. Pís et al. · Journal of Analytical and Applied Pyrolysis · 2006 · 354 citations · Full text

Chemical Engineering, Engineering, Gas Conversion +8

Hydrothermal carbonization as an effective way of densifying the energy content of biomass

S. Román, J.M. Valente Nabais, C. Laginhas et al. · Fuel Processing Technology · 2011 · 277 citations · Full text

Energy Content, Carbon Sequestration, Biomass Conversion +12

Production of low-cost adsorbents with tunable surface chemistry by conjunction of hydrothermal carbonization and activation processes

S. Román, J.M. Valente Nabais, B. Ledesma et al. · Microporous and Mesoporous Materials · 2012 · 243 citations · Full text

Materials Science, Low-cost Adsorbents, Chemical Engineering +10

Production of activated carbons from coffee endocarp by CO2 and steam activation

J.M. Valente Nabais, Pedro Nunes, P.J.M. Carrott et al. · Fuel Processing Technology · 2008 · 187 citations

Carbon Sequestration, Chemical Engineering, Activated Carbons +8

Preparation of activated carbon fibres from acrylic textile fibres

P.J.M. Carrott, J.M. Valente Nabais, M.M.L. Ribeiro Carrott et al. · Carbon · 2001 · 172 citations

Chemical Engineering, Activated Carbon Fibres, Engineering +2