1. Department of Civil and Environmental Engineering, Universidad de Los Andes, 1Este #19A-40, 111711 Bogotá, Colombia
2. Institute of Active Polymers, Helmholtz-Zentrum Hereon, Kantstraße 55, 14513 Teltow, Germany
3. Department of Chemical Engineering, University of the Basque Country, Barrio Sarriena s/n, 48080 Bilbao, Spain