RECLAIMING DEVICE, METHOD, AND RECOVERY UNIT OF CO2, H2S, OR BOTH OF CO2 AND H2S

摘要

Provided are a reclaimer that introduces a part of an absorbent that has absorbed CO2 or H2S in a flue gas through an introduction line and stores the absorbent, a heating section that heats the absorbent stored in the reclaimer to obtain recovered vapor, and a mixing tank disposed on the introduction line through which the absorbent is introduced into the reclaimer, and which introduces an absorbent (lean solution) and an alkaline agent for mixing thereof.