Thanks to novel flat membranes, biogas can be processed directly and energy-efficiently—even in small plants. In the Bio4Value project, the Fraunhofer Institute for Applied Polymer Research IAP in the Potsdam Science Park, together with KS Kunststoffbau GmbH and the Leibniz Institute for Agricultural Engineering and Bioeconomy ATB, is developing a technology that opens new perspectives for the material use of methane and CO₂.


