Temperature: Temperature of the flue gas entering the amine scrubber system. •NaOH Caustic: This is the amount of NaOH Caustic required for the SO2 polisher. •Water: This is the flow rate of water ...

Their low adsorption heat, only one-fourth of the current amine scrubbing method, and their light-elemental nature can reduce the cost for CO 2 separation from flue gases. To mitigate climate ...