F In addition to 4-NP, degradation tests were successfully carried out by using humic acids, phenol, benzoic acid, olive mill wastewater, organic dyes, drugs.
F The membranes selected showed the capability to retain the photocatalyst and to reject partially organic species controlling the residence time in the reacting system.
F Further work is required to look for other types of membranes, high rejection NF-type or low rejection reverse osmosis-type membranes. (To be efficient also when low molecular weight pollutants are studied).
F Some tests by using sunlight (Plataforma solar de Almeria) to photodegrade lyncomicin3 were carried out.
3. V. Augugliaro, E. García-López, V. Loddo, S. Malato, I. Maldonado, G. Marcì, R. Molinari, L. Palmisano, Solar Energy 79 (2005) 402.