Biogas Desulfurization Tower
The Biogas Desulfurization Tower is designed to remove hydrogen sulfide (H₂S) from biogas and improve gas quality before downstream utilization. It is widely used in livestock farms, agricultural biogas plants, wastewater treatment facilities, food processing plants, and other organic waste treatment projects.
During anaerobic digestion, biogas usually contains H₂S, which can cause corrosion and damage to gas pipelines, boilers, generators, CHP units, and other equipment. The desulfurization tower provides an effective treatment stage to reduce H₂S concentration and protect downstream equipment.
The system can be customized according to biogas flow rate, inlet H₂S concentration, required outlet gas quality, operating conditions, and final biogas application. It can be integrated with biogas digesters, double membrane gas holders, gas-water separators, biogas flares, generators, and other gas treatment equipment.