Posted: May 22nd, 2023

The stages include CO2 detachment from gaseous streams

The stages include CO₂ detachment from gaseous streams, CO₂ compression and storage. The process of CO₂ capture is influenced by separation technique. As a result, CO₂ emission is separated from gaseous streams, which include methane, and oxides of hydrogen, oxygen, and nitrogen. However, CO₂ capture can be done in different ways, which include oxyfuel, post and pre combustion capture. The removal of CO₂ emission from flue gas at high pressure is called post combustion capture.

Consequently, CO₂ capture from syngas under high atmospheric pressure is called pre-combustion capture.⁴ However, oxyfuel combustion processes involve the reduction of CO₂ emission from fuel combustion. The products of oxyfuel combustions are CO₂ and water vapor. However, the processes of CO₂ capture are cost efficient. As a result, more countries are experimenting cheap materials that can be used the same purpose. Thus, the discovery of efficient separation materials is a challenge for the CSS projects.