Helena Lopes

Evaluation of slagging and fouling tendency during biomass co-firing with coal in a fluidized bed

Paula Teixeira, Helena Lopes, I. Gulyurtlu et al. · Biomass and Bioenergy · 2012 · 201 citations · Full text

Biomass Co-firing, Fouling Tendency, Engineering +8

Effect of catalysts in the quality of syngas and by-products obtained by co-gasification of coal and wastes. 1. Tars and nitrogen compounds abatement

Filomena Pinto, Helena Lopes, Rui Neto André et al. · Fuel · 2007 · 110 citations

Chemical Engineering, Engineering, Gas Conversion +7

Chars from gasification of coal and pine activated with K 2 CO 3 : Acetaminophen and caffeine adsorption from aqueous solutions

Margarida Galhetas, Ana S. Mestre, Moisés L. Pinto et al. · Journal of Colloid and Interface Science · 2014 · 105 citations · Full text

Environmental Chemistry, Chemical Engineering, Engineering +7

Physico-chemical properties of chars obtained in the co-pyrolysis of waste mixtures

María Bernardo, Nuno Lapa, Margarida Gonçalves et al. · Journal of Hazardous Materials · 2012 · 102 citations

Physico-chemical Properties, Chemical Engineering, Engineering +7

Carbon-based materials prepared from pine gasification residues for acetaminophen adsorption

Margarida Galhetas, Ana S. Mestre, Moisés L. Pinto et al. · Chemical Engineering Journal · 2013 · 90 citations · Full text

Chemical Engineering, Carbonization, Engineering +8