| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an adsorbent which can adsorb a perfluoro compound having three or more carbons and having no double bond with high efficiency to detoxify it and to provide a detoxifying process using the same. <P>SOLUTION: A perfluoro compound having three or more carbons and having no double bond is removed by adsorption with the perfluoro compound adsorbent comprising any zeolite among LSX type zeolite, X type zeolite, MOR type zeolite and MFI type zeolite. As a cation species of the zeolite, 1A group elements and 2A group elements in a periodic table or transition metals, Zn, Ag or the like may be included. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
