The capture of CO2 from flue gas after combustion using solid sorbents is one of the efficient options for reducing CO2 emissions from fossil fuel-fired power plants. To satisfy the requirement of large quantities flue gas treatment, the CO2 capture capacities of the solid sorbents must be...

The requirement for long-duration human operation in a confined space has made removal of low concentration CO2 a critical technology. The incorporation of organic amines into a porous support is thought to be a promising approach, but the low amine utilization ratio and the loss of amine...

Wood ash, which is recognized as an environmental pollutant, is tried as a new material for CO2 capture in this work. Five wood ash samples obtained from different raw materials were chosen, and an experimental demonstration of the CO2 capture performances of these wood ash samples was present...

Porous carbons produced using poplar sawdust are promising CO2 adsorbent applied under ambient conditions due to the low-cost preparation approach. CO2 uptake capability of the porous carbons produced from poplar sawdust can be effectively enhanced via doping an approximate amount of microalgae....

The desirable CO2 adsorption capacity and mechanical property are both important for the large-scale industrial applications of K2CO3-based CO2 adsorbents. In this work, graphite-casted, Al2O3 -supported, K2CO3-based pellets were prepared for CO2 adsorption. The prepared K2CO3-based pellets...