Method for separating carbon dioxide out of a mixture of water and fuel, and corresponding device

摘要

Carbon dioxide is removed from a water/fuel mixture, especially in a fuel cell. To this end, a separation installation that works according to the principle of the fuel cell is used for removing the carbon dioxide with the help of a fuel- and water-permeable membrane. The corresponding device has a fuel cell unit that is used as the separation installation and that forms part of the entire installation.