| 摘要 |
PURPOSE: A method for regeneration of carbon dioxide absorption liquid is provided to reduce the costs by using the heat generated while compressing the carbon dioxide separated from the used absorption liquid. CONSTITUTION: A method for regeneration of carbon dioxide absorption liquid comprises the steps of: collecting the heat generated while compressing the separated carbon dioxide before delivering the used absorption liquid to a regeneration tower(15), preheating the used absorption liquid, transferring the preheated absorption liquid to a high-temperature absorption liquid flow control chamber(12), performing heat-exchange between the absorption liquid regenerated in the regeneration tower and the absorption liquid transferred to the high-temperature absorption liquid flow control chamber through a first heat exchanger(13), and taking the heat-exchanged absorption liquid into the regeneration tower.
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