While biogas is used in internal combustion engines, turbines or fuel cells,  H₂S contained in the biogas will corrode the equipments. ACarbon DS Series is specifically designed to remove H₂S from biogas streams, effectively providing a high performance, cost effective H₂S removal solution. Produced by a proprietary high temperature steam activation process, it performs well in high H₂S adsorption rate, high loading capacity and long service life.

ACarbon® SIL Series has an ultra-high specific surface area and offers 15 times higher siloxane removal and 5 times longer service life than traditional activated carbon, effectively increasing loading capacity, improving gas purity, reducing maintenance costs, reducing the frequency of material changes and increasing gas treatment capacity.

Biogas that derived from landfill gas (LFG) and from agriculture and wastewater treatment facilities is usually heavily contaminated with volatile organic compounds (VOCs). As the market for biogas continues to shift from power generation to renewable natural gas (i.e. biomethane), the removal of halogenated VOCs has become extremely important to biogas upgrading systems and to the effective operation of gas permeation membranes.

ACarbon® WEC series and BP series activated carbons have a well-developed pore structure, high specific surface area, selective adsorption, significant effectiveness in VOCs removal, high adsorption capacity compared to coal-based activated carbons, long service life and low overall cost.