摘要 |
<p>An adsorption element which is provided with a member (87) for forming a passage, wherein the member (87) forms a number of adsorption side passages, and the member (87) for forming a passage has a number of fine zeolite crystals (300) on the surface thereof and wherein the zeolite crystals (300) are deposited on the surface of the member (87) for forming a passage and are fixed on the surface of the member (87) without the use of a binder.</p> |