Micro-oxygenation in Upflow Anaerobic Sludge Bed (UASB) reactors using a silicon membrane for sulfide oxidation - Valdés, Freddy; Camiloti, Priscila Rosseto; Bartacek, Jan; Torres-Aravena, Álvaro; Toledo-Alarcón, Javiera; Zaiat, Marcelo; Jeison, David (Polymers, 2020)