Marc BENEDETTI
Professor
Analytical Chemistry, Environment, Geochemistry
- Thermodynamic modeling of trace elements and contaminants sorption: Cation exchange and structurally based surface complexation theory; application to organic matter, clays, oxides and mixed mineral systems. Coupling into reactive transport models. Applications Fe, Al, Zn, Pb, Cd.
- Geochemistry of radio-active waste disposal environments : Radionuclide fate and interactions with natural colloids.
- Natural organic matter in aquatic systems: Structure, compostion, reactivity and fate. Application to amazonian rivers Natural organic matter.
- Early weathering stages: Chemistry of rivers and streams flowing on freshly exposed rocks (basalts),implications for weathering processes and global carbon cycle.