1. Department of Chemistry, KU Leuven, Celestijnenlaan 200F, P.O. box 2404, Leuven B-3001, Belgium
2. SIM vzw, Technologiepark 48, Zwijnaarde, Gent B-9052, Belgium
3. Unit Sustainable Materials Management, Flemish Institute for Technological Research (VITO n.v.), Boeretang 200, Mol B-2400, Belgium
4. Center for Microbial Ecology and Technology (CMET), Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, Gent B-9000, Belgium
5. Centre for Advanced Process Technology for Urban Resource Recovery (CAPTURE), p/a Ghent University, Coupure Links 653, Gent 9000, Belgium
6. Laboratory of Analytical Chemistry and Applied Ecochemistry (Ecochem), Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, Gent B-9000, Belgium