A5054522976- Catalysis for Biomass Conversion
- Catalysis and Hydrodesulfurization Studies
- Catalysts for Methane Reforming
- Catalytic Processes in Materials Science
- Zeolite Catalysis and Synthesis
- Catalysis and Oxidation Reactions
- Microbial Metabolic Engineering and Bioproduction
- Nanomaterials for catalytic reactions
- Petroleum Processing and Analysis
- Enzyme Catalysis and Immobilization
- Asymmetric Hydrogenation and Catalysis
- Carbon dioxide utilization in catalysis
- Process Optimization and Integration
- Biofuel production and bioconversion
Université Sultan Moulay Slimane
2016-2024
Unité de catalyse et de chimie du solide de Lille
2022-2023
Université de Lille
2022-2023
Université d'Artois
2022-2023
École Centrale de Lille
2022-2023
Catalyse
2023
Centre National de la Recherche Scientifique
2022-2023
University of the Basque Country
2011-2017
Solid-acid ZSM-5 catalysts stand out as highly reactive for ethanol dehydration, but the selective production of ethylene at low temperatures, however, is still a challenge. Herein, two zeolites with distinct Si/Al ratio have been modified Ce, La, or P species treated H2O NH3 to get better understanding on contribution acid sites ethanol-to-ethylene catalysis. The doping affects both number and strength sites, which Ce content inversely increases population weak (WAS). Atomically dispersed...
We highlight the role of OH-treated weakly acidic ZSM-5 in ethanol-to-ethylene at low temperature. Ethylene forms via (i) primary dimer from ethanol on Brønsted sites, followed by diethyl ether cracking Lewis and (ii) secondary cleavage C–OH over sites.
Bioglycerol-to-propylene (GTP) routes are undergoing major developments in terms of both fundamental catalysis and process design on the way to becoming a connecting bridge between biorefinery polyolefin industries. This review starts introducing some GTP routes-related market potentialities continues discussing significant mechanistic, kinetic, engineering involving high-temperature, multistep, tandem, single-step hydrodeoxygenation strategies. It highlights main advances made efficient...
Advancing technologies for the conversion of bioethanol (ET) to ethylene (ETY) holds significant potential enhancing production numerous tertiary chemicals, which are currently derived from fossil-based resources. This review explores feasibility producing and underscores its growing importance in global market. It focuses on breakthroughs ZSM-5-based catalysts, compared conventional ones, with particular attention two key aspects: (i) remodulation ZSM-5 properties establish a clear catalyst...
Abstract The inevitable depletion of fossil resources and the resulting anthropogenic climate change require a shift towards renewable feedstocks eco‐friendly technologies for greener energy, fuel, chemicals production. This mini‐review highlights our relevant research contributions to advance production carbon‐neutral propylene, 1,2‐propanediol biohydrogen through thermo‐chemical conversion biomass‐derived glycerol, using various heterogeneous catalysts. These achievements, recently...