Search Results - "Madeira, Luís M"

An overview of photocatalysis phenomena applied to NOx abatement by Ângelo, Joana, Andrade, Luísa, Madeira, Luís M., Mendes, Adélio

“…This review provides a short introduction to photocatalysis technology in terms of the present environmental remediation paradigm and, in particular, NOx…”
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Simultaneous treatment of toluene-containing gas waste and industrial wastewater by the Fenton process by Lima, Vanessa N., Rodrigues, Carmen S.D., Madeira, Luís M.

“…This study reports a new perspective for the simultaneous oxidation of a volatile organic compound (VOC) – a toluene gas stream – and a real industrial liquid…”
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Steam reforming of olive oil mill wastewater with in situ hydrogen and carbon dioxide separation – Thermodynamic analysis by Rocha, Cláudio, Soria, M.A., Madeira, Luís M.

“…[Display omitted] •Olive mill wastewater valorization for H2 production via steam reforming.•A thermodynamic analysis of a sorption-enhanced membrane reactor…”
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Olive Mill Wastewater Valorization through Steam Reforming Using Multifunctional Reactors: Challenges of the Process Intensification by Rocha, Cláudio, Soria, Miguel Angel, Madeira, Luís M.

“…Olive oil mill wastewater (OMW) is a polluting stream derived from the production of olive oil and is a source of environmental pollution; this is relevant in…”
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Coupling of acrylic dyeing wastewater treatment by heterogeneous Fenton oxidation in a continuous stirred tank reactor with biological degradation in a sequential batch reactor by Esteves, Bruno M., Rodrigues, Carmen S.D., Boaventura, Rui A.R., Maldonado-Hódar, F.J., Madeira, Luís M.

“…This work deals with the treatment of a recalcitrant effluent, from the dyeing stage of acrylic fibres, by combination of the heterogeneous Fenton's process in…”
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Effect of interlayer anion on the CO2 capture capacity of hydrotalcite-based sorbents by Rocha, Cláudio, Soria, M.A., Madeira, Luís M.

“…[Display omitted] •Several hydrotalcites (HTCs) with different interlayer anions were prepared.•CO2 sorption isotherms were determined at 300 °C.•HTC–CO3…”
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Synthetic olive mill wastewater treatment by Fenton’s process in batch and continuous reactors operation by Esteves, Bruno M., Rodrigues, Carmen S. D., Madeira, Luís M.

“…Degradation of total phenol (TPh) and organic matter, (expressed as total organic carbon TOC), of a simulated olive mill wastewater was evaluated by the Fenton…”
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Degradation of p-Nitrophenol by activated persulfate with carbon-based materials by Rodrigues, Carmen S.D., Aziz, Sofia n.A., Pereira, M.F.R., Soares, O.S.G.P., Madeira, Luís M.

“…The removal of p-nitrophenol (PNP) from wastewater was evaluated by the activated persulfate process using different materials – carbon xerogels (XG), carbon…”
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Intensification strategies for cytostatics degradation by ozone-based processes in aqueous phase by Garcia-Costa, Alicia L., Gouveia, Teresa I.A., Pereira, M. Fernando R., Silva, Adrián M.T., Madeira, Luís M., Alves, Arminda, Santos, Mónica S.F.

“…Over the past decade there has been an increasing concern on the presence of cytostatics (also known as anticancer drugs) in natural waterbodies. The…”
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Use of Pd-Ag Membrane Reactors for Low-Temperature Dry Reforming of Biogas-A Simulation Study by Albano, Matilde, Madeira, Luís M, Miguel, Carlos V

“…Biogas is a valuable renewable energy source that can help mitigate greenhouse emissions. The dry reforming of methane (DRM) offers an alternative hydrogen…”
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Ozonation of cytostatic drugs in aqueous phase by Garcia-Costa, Alicia L., Gouveia, Teresa I.A., Pereira, M. Fernando R., Silva, Adrián M.T., Alves, Arminda, Madeira, Luís M., Santos, Mónica S.F.

“…As the number of cancer patients increases, so does the consumption of cytostatic drugs, which are commonly used in chemotherapy. These compounds are already…”
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Amination of Cyclohexanol over a Ni‐Based Catalyst – Part II: Catalyst Stability and Reaction Pathway by Churro, Rui, Mendes, Fernando, Araújo, Paulo, Ribeiro, Maria Filipa, Madeira, Luís M.

“…Ni‐based catalysts present a highly interesting performance for the reductive amination of cyclohexanol (CHOL). The stability of a commercial Ni‐based catalyst…”
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Thermodynamic analysis of the CO2 methanation reaction with in situ water removal for biogas upgrading by Catarina Faria, A., Miguel, C.V., Madeira, Luís M.

“…[Display omitted] •Biogas upgrading based on CO2 conversion by Sabatier reaction (CO2 methanation).•A thermodynamic analysis of the Sabatier reaction with in…”
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Treatment of textile dye wastewaters using ferrous sulphate in a chemical coagulation/flocculation process by Rodrigues, Carmen S.D, Madeira, Luís M, Boaventura, Rui A.R

“…The coagulation/flocculation treatment using FeSO₄·7H₂O as a coagulant is evaluated in this work for the removal of organic compounds and colour from synthetic…”
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Commercial catalysts screening for the direct amination of cyclohexanol by Churro, Rui, Mendes, Fernando, Araújo, Paulo, Madeira, Luís M., Ribeiro, Filipa

“…[Display omitted] Two groups of commercially available Ni- and Pd-based catalysts were used for the direct amination of cyclohexanol (CHOL) with NH3 as…”
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Optimization of the NO photooxidation and the role of relative humidity by Ângelo, Joana, Magalhães, Pedro, Andrade, Luísa, Madeira, Luís M., Mendes, Adélio

“…Photocatalysis was recognised as a suitable process for the photoabatement of atmospheric pollutants. The photooxidation mechanism on TiO2 has been widely…”
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Shape Effects of Ceria Nanoparticles on the Water‒Gas Shift Performance of CuOx/CeO2 Catalysts by Maria Lykaki, Sofia Stefa, Sónia A. C. Carabineiro, Miguel A. Soria, Luís M. Madeira, Michalis Konsolakis

“…The copper–ceria (CuOx/CeO2) system has been extensively investigated in several catalytic processes, given its distinctive properties and considerable low…”
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Wet peroxide oxidation of dye-containing wastewaters using nanosized Au supported on Al2O3 by Rodrigues, Carmen S.D., Carabineiro, S.A.C., Maldonado-Hódar, F.J., Madeira, Luís M.

“…[Display omitted] •Dye-containing wastewater is degraded by wet peroxidation using gold nanoparticles on alumina.•Au/Al2O3 is a stable and active…”
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Application of Au/TiO2 catalysts in the low-temperature water–gas shift reaction by Pérez, Patricia, Soria, Miguel A., Carabineiro, Sónia A.C., Maldonado-Hódar, Francisco J., Mendes, Adélio, Madeira, Luís M.

“…Au/TiO2 catalysts were synthesized by three different methods, with different gold loadings, and tested for the low temperature water–gas shift (WGS) reaction…”
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Degradation of the cytostatic 5-Fluorouracil in water by Fenton and photo-assisted oxidation processes by Governo, Mariana, Santos, Mónica S. F., Alves, Arminda, Madeira, Luís M.

“…Cytostatics are part of the forefront research topics due to their high prescription, high toxicity, and the lack of effective solutions to stop their entrance…”
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