Continuous-flow titration of low iron doses to promote photo-Fenton and photo-Fenton-like processes at neutral pH - Santos, Carla; Herraiz-Carbone, Miguel; Lacasa, Engracia; Saez, Cristina; Montes, Rosa; Quintana, Jose Benito; Rodil, Rosario; Gomes, Ana I; Vilar, Vitor J P (Chemical Engineering Journal, 2023)