Jannis’ research has been in the areas of aquatic oxidation processes, transformation pathways of trace organic water contaminants, chemistry of humic substances and environmental photochemistry. More recently Jannis became also interested on the fate of pathogens during water treatment and nature-oriented low-energy water treatment systems.
At the University of Bath and the recently formed Water Innovation and Research Centre (WIRC) Jannis would like to utilise his knowledge in aquatic oxidation chemistry and build up his initial research programme on oxidation and advanced oxidation processes for water treatment. Key aspects will be the combination of oxidative processes with other treatment processes, integration of oxidative processes into existing water treatment schemes and process design for oxidative waste water treatment applications for both chemical contaminant and pathogen removal.
Jannis is also interested in understanding and improving the performance of natural water treatment systems such as constructed wetlands, reed beds and riverbanks.