REGENERABLE SOLID AMINE SORBENT

摘要

The invention provides a regenerable supported amine sorbent having an amine concentration of from about 35 wt. % to about 75 wt. %. The balance of the sorbent is a porous support which provides the sorbent with structural rigidity and a surface for gas/solid contact. The invention further provides a process for making the sorbent and system for cyclically absorbing and desorbing carbon dioxide using a plurality of sorbent beds.