Biogas container and method for processing a combustible biogas mixture Biogasbehälter und Verfahren zur Aufbereitung eines brennbaren Biogasgemischs
- Publication Type
- Patent
- Authors
- Pütz, K; Müller, J; Kratzeisen, M; Oechsner, H
- Year of publication
- 2015
- Keywords
- Biogas
The invention relates to a biogas container for storing a combustible biogas mixture, wherein the container wall delimiting the storage volume of the biogas container substantially excludes the escape by diffusion of the combustible components of the biogas mixture, wherein at least a part of the container wall constists of a selectively permeable membrane material or a selectively permeable film material, wherein the membrane material or film material is substantially impermeable to diffusion of the combustible components of the biogas mixture, and wherein the membrane material or film material is at least partially permeable to diffusion of the carbon dioxide molecules contained in the biogas mixture.