The dependence of our current energetic model based on fossil fuels and their harmful effects on the environment are strengthen the development of renewable energy sources. Liquid transportation fuels produced via Fischer-Tropsch synthesis (FTS) from biomass derived syngas promises an attractive and sustainable energy source for the...
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March 6, 2022 (v1)PublicationUploaded on: March 24, 2023
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June 12, 2023 (v1)Publication
The production of biobutanol from bioethanol by the Guerbet reaction is an alternative pathway to renewable sources. The commercial viability of this green route requires improvements in the process development. This study experimentally examines the influence of operating conditions on the performance of a Mg–Al spinel catalyst prepared from...
Uploaded on: June 14, 2023 -
February 13, 2023 (v1)Publication
The modulation and characterization of the acidity of a vermiculite were carried out, which was modified by delamination by means of hydrothermal and acid treatments with the subsequent incorporation of AlZr and AlCe species to modulate the acidity. The effect of these species was evaluated regarding the structural (XRD, XPS and IR), textural...
Uploaded on: March 1, 2023 -
February 14, 2023 (v1)Publication
Ni-Mg-Al based catalysts were prepared using different preparation methods (impregnation, impregnation-coprecipitation and coprecipitation) and tested in steam reforming of methane. The differences observed in catalytic activity were directly correlated to the physicochemical properties and the different degree of Ni-Mg-Al interaction. The...
Uploaded on: March 1, 2023 -
November 22, 2022 (v1)Publication
Liquid fuels produced via Fischer-Tropsch synthesis from biomass-derived syngas constitute an attractive and sustainable energy vector for the transportation sector. This study focuses on the role of potassium as a promoter in Ni-based catalysts for reducing coke deposition during catalytic dry reforming. The study provides a new structural...
Uploaded on: December 5, 2022 -
May 25, 2023 (v1)Publication
Nowadays, global climate change is likely the most compelling problem mankind is facing. In this scenario, decarbonisation of the chemical industry is one of the global challenges that the scientific community needs to address in the immediate future. Catalysis and catalytic processes are called to play a decisive role in the transition to a...
Uploaded on: May 26, 2023