CO2 Reduction with Sabatier Method

Nowadays, space crafts such as a space shuttle take the O₂ gas for crew respiration from the earth. However, for long periods of stay in space and far missions such as to the moon, it is not possible to carry sufficient amounts of oxygen. Therefore, there is need to establish other methods of supplying the extra O₂ required by the crew under such circumstances. The CO₂ reduction system is one method to generate O₂ in space.