Carbon dioxide is a critical ingredient in greenhouse facilities as atmospheric enrichment using this gas allows crops to achieve their potential growth. Despite the abundance of CO2, greenhouse.
Despite the efforts made to develop efficient separation technologies, biogas upgrading remains a big challenge due to the energetic requirement of typical methods like cryogenic distillation or.
In the light of the world energy requirements for cleaner sources, the use of biogas has been raised as a promising alternative. Since biogas contains a higher hydrogen-to-carbon ratio, its.