New membrane technology for efficient carbon capture

Gas separation based on membrane technology rather than conventional separation techniques can provide better results in terms of lowering carbon dioxide (CO2) emissions from power stations and cement production as well as reducing production efficiency losses.

One of the most effective methods for capturing CO2 from industrial sources is oxyfuel combustion, where the oxygen(O2) required is separated from air prior to combustion. This O2-rich, nitrogen-free atmosphere results in final flue-gases that consist mostly of CO2 and water, giving a more concentrated CO2 stream for easier purification.

Further details: New membrane technology for efficient carbon capture