| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a carbon dioxide removing agent high in durability and heat resistance and capable of efficiently removing carbon dioxide with small amount, and to provide a carbon dioxide removing device using the agent. SOLUTION: When either one among Li, Na and K is expressed by X and either one among Ti, Zr, Si, Sn and Pb is expressed by Z, the carbon dioxide removing agent consisting essentially of X2ZO3 and mixed with a photosensitizer for asselerating chemical reaction by absorbing light is packed in a carbon dioxide removing part 10, and the carbon dioxide removing agent is irradiated with UV ray and visible ray by a light source 3 and also heated by a heater 6, then the combustion gas taken from an intake port by a blower 4 is brought into contact with the removing agent, thereby removing the carbon dioxide.</p> |
