Carbon Clean Solutions Limited products

APBS-CARBex® is a commercially-proven, widely-used proprietary solvent that reduces the cost of upgrading biogas compared to alternative technologies such as membranes or PSAs. APBS-CARBex® uses thermal energy to remove CO2 concentrations of up to 50% volume from biogas and landfill gas streams at low pressure. Over 99% of the raw methane is recovered to produce pipeline-quality natural gas (RNG) or compressed natural gas (CNG). Additionally, APBS-CARBex® can offer improved operating performance compared to alternative solvents such as MDEA, MEA, and DGA for CO2 removal systems operating at low pressures.