CO2 Liquefaction & Recovery Systems

HoSt works together with biogas upgrading specialist Bright Biomethane for the supply of biogas upgrading systems and offers their well-proven biogas upgrading systems from 40 Nm3/hr to upgrade biogas to a methane-rich product gas, also known as biomethane or green gas. By applying highly efficient membranes, the so-called membrane technology, the separation of methane from biogas can reach an efficiency of more than 99.5% and render biomethane suitable for injection in the national grid or compression to CNG. The CO2 that is removed from the biogas can be recovered and liquefied to create an extra source of revenue for the plant owner.