1. GENOCOV Research Group, Department of Chemical, Biological and Environmental Engineering; Universitat Autònoma de Barcelona, Edifici Q; Bellaterra, Barcelona 08193 Spain
2. Department of Mining Engineering and Natural Resources; Universitat Politècnica de Catalunya; Bases of Manresa 61-73 Manresa 08240 Spain
3. Aeris Environmental Technologies, Edifici Eureka s/n, Campus de la Universitat Autònoma de Barcelona; Bellaterra, Barcelona 08193 Spain