1. Department of Chemical Engineering; University of Alcalá; Alcalá de Henares Madrid Spain
2. Department of Chemistry and Biochemistry; University of Bern; Freiestrasse 3, 3012 Bern Switzerland
3. IMDEA WATER; Technological Park of Alcalá; Alcalá de Henares Madrid Spain
4. Department of Microbiology; University of Massachusetts; Amherst MA USA