| 摘要 |
PROBLEM TO BE SOLVED: To provide a holding material for a gas processing device, the gas processing device, and a method of manufacturing the same, capable of effectively preventing occurrence of problems in accompany with canning.SOLUTION: A holding material (10) for a gas processing device including a processing structure (20), and a casing (30) for accommodating the processing structure, is disposed between the processing structure and the casing. The holding material has a base portion (11) having a thickness larger than a distance between an outer peripheral face (20a) of the processing structure in the gas processing device and an inner peripheral face (30a) of the casing, and a thin portion (12) having a thickness thinner than that of the base portion, and an outer peripheral face (12a) of the thin portion is formed at an inner peripheral face (10b) side of the holding material with respect to an outer peripheral face (11a) of the base portion, and kept into contact with the casing in the gas processing device. |
