Biomethane
Zeolites and biogas upgrading: Innovation in biomethane production – Postgraduate thesis
The need for renewable energy sources is becoming increasingly urgent. Biogas is a solution that utilises organic waste to produce energy. To be used efficiently, biogas must be upgraded to biomethane. According to this study, one of the most modern upgrading methods is Pressure Swing Adsorption (PSA) technology, in which zeolites play a significant role. What is biogas and why does it need to be upgraded? Biogas is produced through the anaerobic digestion of organic materials, such as agricultural waste, livestock manure and urban sewage. Its main component is methane (CH4), but it also contains carbon dioxide (CO2) and other ... Read more