biogas

Laboratory-scale installation for methane fermentation equipped with a preliminary reactor (30 dm3) and a main reactor (30 dm3) fitted with a heating coil, sight glass, and paddle stirrer. The system enables online monitoring of pH, temperature, and gas production. pH control is achieved by dosing acids and bases directly into the reactor. The installation also includes a distillation unit and adsorption–desorption columns. The system is operated via a control panel.