A5050148828- Catalysts for Methane Reforming
- Catalytic Processes in Materials Science
- Carbon dioxide utilization in catalysis
- CO2 Reduction Techniques and Catalysts
- Catalysis and Hydrodesulfurization Studies
- Catalysis for Biomass Conversion
- Catalysis and Oxidation Reactions
- Zeolite Catalysis and Synthesis
- Ionic liquids properties and applications
- Phytochemicals and Antioxidant Activities
- Lignin and Wood Chemistry
- Mesoporous Materials and Catalysis
- Agriculture and Rural Development Research
- Chalcogenide Semiconductor Thin Films
- Agricultural and Food Sciences
- Chemical Looping and Thermochemical Processes
- Iron oxide chemistry and applications
- Chemical Synthesis and Characterization
- Bee Products Chemical Analysis
- French Urban and Social Studies
- Free Radicals and Antioxidants
- Biodiesel Production and Applications
- Pigment Synthesis and Properties
École Centrale de Lille
2019-2024
Université de Lille
2019-2024
Université d'Artois
2019-2024
Centre National de la Recherche Scientifique
2019-2024
Unité de catalyse et de chimie du solide de Lille
2019-2024
Catalyse
2019-2023
Total (Belgium)
2023
École Nationale Supérieure de Chimie de Lille
2019-2021
Universidade Federal do Rio Grande do Sul
2017-2019
Universidade Federal do Rio Grande
2015-2017
Abstract The cleavage of C−O linkages in aryl ethers biomass‐derived lignin compounds without hydrogenation the aromatic rings is a major challenge for production sustainable mono‐aromatics. Conventional strategies over heterogeneous metal catalysts require addition homogeneous base additives causing environmental problems. Herein, we propose Ru/C catalyst modified by Br atoms selective direct bonds diphenyl ether reaching yield benzene and phenol as high 90.3 % increased selectivity to...
Hydrogenation into light olefins is an attractive strategy for CO2 fixation chemicals. In this article, high throughput experimentation and extended characterization were employed to identify the most efficient promoters elucidate structure–performance correlations reaction paths in hydrogenation over zirconia-supported iron catalysts. K, Cs, Ba, Ce, Nb, Mo, Mn, Cu, Zn, Ga, In, Sn, Sb, Bi, V added same molar concentrations catalyst evaluated as promoters. The proceeds via intermediate...
The need of carbon sources for the chemical industry, alternative to fossil sources, has pointed CO2 as a possible feedstock. While electroreduction (CO2 R) allows production interesting organic compounds, it suffers from large losses, mainly due carbonate formation. This is why, quite recently, tandem R, two-step process, with first R CO using solid oxide electrolysis cell followed by (COR), been considered, since no lost in either step. Here we report novel copper-based catalyst,...
The selection of a solvent for the reaction is highly important in catalysis since it profoundly affects catalytic activity, selectivity, and stability. However, costly separation from products hinders application solvents industry. In this study, we propose liquid metals to regulate performance nonmetallic zeolite catalysts. reactions phenol acylation over heterogeneous acidic BEA were conducted presence metal alloys above their melting points. medium leads dramatic change selectivity...
Localization and migration of highly mobile extremely efficient bismuth promoter in iron Fischer–Tropsch catalysts were elucidated using <italic>in situ</italic> methods.
Abstract The cleavage of C−O linkages in aryl ethers biomass‐derived lignin compounds without hydrogenation the aromatic rings is a major challenge for production sustainable mono‐aromatics. Conventional strategies over heterogeneous metal catalysts require addition homogeneous base additives causing environmental problems. Herein, we propose Ru/C catalyst modified by Br atoms selective direct bonds diphenyl ether reaching yield benzene and phenol as high 90.3 % increased selectivity to...
Abstract The need of carbon sources for the chemical industry, alternative to fossil sources, has pointed CO 2 as a possible feedstock. While electroreduction (CO R) allows production interesting organic compounds, it suffers from large losses, mainly due carbonate formation. This is why, quite recently, tandem R, two‐step process, with first R using solid oxide electrolysis cell followed by (COR), been considered, since no lost in either step. Here we report novel copper‐based catalyst,...
No presente trabalho foi realizada a produção de biodiesel com gordura abdominal frango, qual é uma matéria-prima baixo custo, utilizando catálise básica. O efeito das variáveis: relação gordura:etanol, concentração do catalisador e da temperatura na foram avaliadas. As condições ótimas para o processamento realizadas proporção gordura: etanol 1:6, NaOH 1,75% 50 °C. Em ótimas, obtida conversão em éster 98,2%, depois 20 min presença catalisador. obtido nessas consistente os padrões Agência...