Biogas and RNG operators face constant pressure to remove impurities, protect equipment, and meet pipeline or combustion standards. Activated carbon offers a proven, scalable solution to these challenges, delivering efficiency where other methods fall short.

Why Activated Carbon?

• High-performance contaminant removal: H₂S, VOCs, siloxanes, and trace gases.

• Lower total operating costs: extended bed life, fewer changeouts, and safe disposal.

• Process stability and uptime: reduced fouling, corrosion, and risk of process upset.

• Flexibility: adaptable to variable feedstocks and gas compositions without major infrastructure changes.

Key Insights Inside

• Comparative performance of activated carbon vs. iron-based and liquid scrubbing systems.

• How micro-aeration boosts H₂S removal efficiency when paired with DARCO^® BG1.

• Real-world examples of cost savings and performance gains in RNG operations.

• A practical checklist for evaluating activated carbon partners.