| 摘要 |
The invention relates to anode exhaust gas treatment methods for solid oxide fuel cell power plants with CO2 capture, in which the unreacted fuel in the anode exhaust ( 301 ) is recovered and recycled, while the resulting exhaust stream ( 303 ) consists of highly concentrated CO2. It is essential to the invention that the anode fuel gas ( 102 ) and the cathode air ( 205 ) are kept separate throughout the solid oxide fuel cell stacks ( 1 ). A gas turbine ( 202,207 ) is included on the air side in order to maximise the electrical efficiency. |
