| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an acidic gas absorbing material having high strength and capable of utilizing the greater part of an acidic gas absorbing substance such as slaked lime, or the like, in the absorption of acidic gas, a method for manufacturing the acidic gas absorbing material and a gas treatment method using the acidic gas absorbing material. SOLUTION: The acidic gas absorbing material comprises core particles made of ceramic and an acidic gas absorbing layer covering the surfaces of the core particles. After the surface of the acidic gas absorbing material after the contact with acidic gas is ground, the acidic gas absorbing material is again used in the contact with the acidic gas.</p> |
