A5059480887- Membrane Separation Technologies
- Fermentation and Sensory Analysis
- Process Optimization and Integration
- Analytical Chemistry and Chromatography
- Membrane-based Ion Separation Techniques
- Sugarcane Cultivation and Processing
- Advanced Control Systems Optimization
- Plant biochemistry and biosynthesis
- Crystallization and Solubility Studies
- Biofuel production and bioconversion
- Natural Products and Biological Research
- Enzyme Catalysis and Immobilization
- Phytochemicals and Antioxidant Activities
- Biochemical and biochemical processes
- Phase Equilibria and Thermodynamics
- Microbial Metabolic Engineering and Bioproduction
- Electrospun Nanofibers in Biomedical Applications
- Essential Oils and Antimicrobial Activity
- Horticultural and Viticultural Research
- Thermodynamic properties of mixtures
- Membrane Separation and Gas Transport
- Edible Oils Quality and Analysis
- Polysaccharides and Plant Cell Walls
- Enhanced Oil Recovery Techniques
- Chemical and Physical Properties in Aqueous Solutions
AgroParisTech
2012-2024
Université Paris-Saclay
2016-2024
ParisTech
2022-2024
Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement
2000-2024
Laboratoire Ingénierie, Procédés, Aliments
2002-2018
Conservatoire National des Arts et Métiers
2013-2016
Institut National Polytechnique de Toulouse
2008
Laboratoire de Génie Chimique
2008
Laboratoire Génie Industriel
1991-2003
École Nationale d'Ingénieurs des Techniques des Industries Agro-Alimentaires
1995-2001
According to the principle of sustainability, modern industry should preserve nonrenewable energy sources and develop more efficient processes, especially in terms consumption. The depletion fossil reserves, environmental impact greenhouse gases, possible threats taxes are main reasons new processes general, drying particular, for existing industries. Using superheated steam as a medium instead hot air can improve efficiency by reusing from exhausted prevent gas emission into atmosphere...
Cognac wine spirit has a complex composition in volatile compounds which contributes to its organoleptic profile. This work focused on the batch distillation process and, particular, specifically produced by chemical reactions during of spirit, traditionally conducted two steps with charentais pot stills. The aim this study was characterize these formed distillation. Sampling been performed distillates and inside boiler typical analysis samples allowed us perform mass balance point out...
ABSTRACT The volatile compounds of bitter orange ( Citrus aurantium L.) products, essential oil (EO) and the heart cut (HC) distillate were detected quantified using gas chromatography (GC) coupled with a mass spectrometer flame ionization detector. flavour characterized GC–olfactometry by nine trained panellists frequency detection method. In total, 53 molecules in EO 40 HC. was 19 major odour (frequency from 6/9 to 9/9) different aromatic notes among which α ‐pinene (floral), octanal...
A review of the vapor–liquid equilibrium data aroma compounds highly diluted in hydroalcoholic mixtures at 101.3 kPa is presented. The study includes 44 present distilled beverages from seven chemical families: acetals, alcohols, carbonyl compounds, carboxylic acids, esters, furans, and terpenes. are modeled using ideal gas hypothesis (with a correction term for dimerization case acids) NRTL model. set binary interaction parameters generated, quality representation evaluated. classification...
This paper focuses on the behaviour of volatile compounds during batch distillation wine or low wine, in traditional Charentais copper stills, heated with a direct open flame at laboratory (600 L) and industrial (2500 scale. Sixty-nine plus ethanol were analysed 600 L alembic still. Forty-four quantified classified according to their concentration profile distillate over time compared previous studies. Based online recording volume flow, density temperature Coriolis flowmeter, was simulated...
Liquid–liquid equilibrium (LLE) data for the ternary systems 3-methyl-1-butanol + ethanol water and 2-methyl-1-propanol were measured at 293.15 K atmospheric pressure. The NRTL UNIQUAC models used to correlate experimental data. Good agreement was obtained with both models.
Biorefinery of sugar cane is the first economic activity Reunion Island. Some manufactured products (juice, syrup, molasses) have antioxidant activities and are sources both phenolic compounds Maillard Reaction Products (MRP). The study aimed to highlight global stillage understand its identity. Chromatographic fractionation on Sephadex LH-20 resin allowed recovery a MRP-rich fraction, responsible for 58 66% according nature (DPPH test), compounds-rich fraction 37 59% activity. A good...