| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a detoxifying apparatus capable of certainly determining breakthrough of a detoxifying agent filled in a detoxifying cylinder, and its management method. <P>SOLUTION: In the detoxifying apparatus, a gas containing a harmful component is introduced into the detoxifying cylinder filled with the detoxifying agent to perform removal treatment of the harmful component. A main detoxifying agent 14 and a sub-detoxifying agent 15 having different reaction form with the harmful component are used as the detoxifying agent and the sub-detoxifying agent is arranged in the detoxifying cylinder 13 at a downstream side in a gas flowing direction of the main detoxifying agent. A gas component measurement means (analyzer 16) for measuring a gas component produced by the reaction of the main detoxifying agent or the sub-detoxifying agent with the harmful component is provided on a treatment gas leading out part 12 for leading out the gas after the removal treatment of the harmful component is performed. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
