Treatment of wastes from biomass used in electricity production

The main objective of this study is to find an approach for the treatment of toxic waste condensates obtained during the generation of electricity from biomass that would transform them into wastewater. Two experimental conditions have been performed using a reactor. During the first condition, potentials were applied without following a defined path to electrically calibrate the system by observing responses. In the second experimental condition and based on these previous electrical observations, the potentials were applied. This technical approach has proven suitable for condensate treatment. However, given the aggressiveness of the residue, it is necessary to use a reactor which allows reaching and maintaining the necessary electro-oxidation potential and to combine it with an electrocoagulation reactor. (author)