| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a gas adsorption device that allows a highly active gas adsorption agent prohibited to be left in atmosphere due to its quick reaction with air in a short period of time to be left in atmosphere. <P>SOLUTION: The gas adsorption device is constituted of an at least partially cylindrical container 3 equipped with an opening 2 on one end thereof and a partition wall 4 contacting the circumferential inner wall of the cylindrical part of the cylindrical container 3. A gas adsorption agent 5 and an unadsorbable gas 6 that cannot be adsorbed by the gas adsorption agent 5 are enclosed in the closed space formed by the cylindrical container 3 and the partition wall 4. Under a reduced pressure, the unadsorbable gas 6 expands and causes the partition wall 4 to detach from the cylindrical container 3 whereby the gas adsorption agent 5 is allowed to be in communication with the outer space. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
