Modeling of Anaerobic Digestion of Sludge

摘要

1. Advanced oxidation process (AOP) 2. Semiconductor band gap: 3.2 eV 2.1 UV radiation (λ＜380 nm) 3. Reactive oxygen species (ROS) 3.1 Hydroxyl radical (OH~*) 3.2 Superoxide (O_2~*) 4. Degradation of pollutants into lower molecular weight intermediates and damage of microorganism ceils 5. Many types of titanium dioxide, a few commercialized applications, not competitive with established technologies (O_3, H_2O_2/UV).