1. Fibre and Particle Engineering Research Unit, University of Oulu, Erkki Koiso-Kanttilan katu, Oulu 90014, Finland
2. Department of Microbiology, University of Helsinki, Viikinkaari 9, Helsinki 00790, Finland
3. Research Unit of Sustainable Chemistry, University of Oulu, Erkki Koiso-Kanttilan katu, Oulu 90014, Finland
4. Microlab, Section of Materials and Environment, Faculty of Civil Engineering and Geosciences, Delft University of Technology, Stevinweg 1, Delft 2628 CN, The Netherlands