Scholz, Marco; Melin, Thomas; Wessling, Matthias - In: Renewable and Sustainable Energy Reviews 17 (2013) C, pp. 199-212
large size. Hence, we give an overview on gas permeation membrane processes which are applied in biogas upgrading. Here, we … are an interesting alternative to conventional biogas upgrading equipment and we expect that they will significantly …. Membrane materials, gas permeation modules and their respective operation as well as gas permeation processes for biogas …