DualCat - demonstration of energy efficient method for cleaning digestate gases
The project is a demonstration project aimed at further developing and evaluating DualCat™, an energy efficient gas purification system applicable to sludge gases, digestion processes, biogas upgrading plants and pumping stations. The system is based on two-step regenerative catalytic oxidation and can also handle sulfurized gaseous substances such as reduced sulfur compounds, aromatics and methane. The project can contribute to increased environmental benefits in biogas production, as there are no cost-effective and energy efficient purification methods for smaller plants.
