Expert Portal
Expert Portal
The Expert portal is designed to make it easier for interested practitioners or scientists to find an expert. It lists Eawag experts in various disciplines and provides contact details as well as information on research areas and specific expertise. The directory is being continuously expanded.
Should
you require additional information, please contact us at: info@eawag.ch.
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Richard Johnston
Areas of Expertise
- Low-cost methods for monitoring drinking water quantity and quality in developing countries
- mitigation of naturally occurring arsenic in drinking water and naturally occurring fluoride
- household water treatment and safe storage
- ultrafiltration membranes for household use in developing countries
Andreas Voegelin
Areas of Expertise
- Behavior of inorganic contaminants (e.g., copper, zinc, arsenic) in natural and technical systems (e.g., soils, sediments, water treatment)
- Formation and behavior of nanoparticles and colloids in terrestrial and aquatic systems (e.g., iron precipitates, metal sulfides, engineered silver nanoparticles)
- Element speciation and structure determination using synchrotron-based X-ray absorption spectroscopy (XANES, EXAFS)
- Molecular environmental geochemistry, soil chemistry, biogeochemistry, redox chemistry, surface chemistry
Lenny Winkel
Areas of Expertise
- Environmental behaviour of trace elements in water, sediments and air;
- Biogeochemical processes involving selenium and arsenic
- Global cycle of selenium
- Trace element speciation in natural samples
- Mineralogical studies