On the relevant role of iron complexation for the performance of photo-Fenton process at mild pH: Role of ring substitution in phenolic ligand and interaction with halides - Vallés I.; Sciscenko I.; Mora M.; Micó P.; Amat A.M.; Santos-Juanes L.; Moreno-Andrés J.; Arques A. (Applied Catalysis B: Environmental, 2023)