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1. 发明专利

JP2006181510A Filter apparatus and filtering method using it 审中-公开
标题翻译：过滤设备和使用它的过滤方法
公开(公告)号：JP2006181510A
公开(公告)日：2006-07-13
申请号：JP2004379153
申请日：2004-12-28
申请人： Masahiro Iwasaki , Japan Organo Co Ltd , オルガノ株式会社 , 正裕岩崎
发明人： KOSUGE TAKAHIRO , YODA MITSURU , IWASAKI MASAHIRO
IPC分类号： B01D29/11 , B01D29/90 , B01D29/92 , C02F1/28 , G21F9/06
摘要： PROBLEM TO BE SOLVED: To provide a filter apparatus having a filter structure section capable of being efficiently melted/burned or volume-reduced, being replaced more efficiently and also effectively preventing secondary pollution from occurring due to a captured radioactive substance, and to provide a filtering method using it. SOLUTION: The filter apparatus comprises a filtering body comprising a filter-material structure having a tubular filter-material for filtering a filtration object liquid containing the radioactive substance, etc. and an outer-shell structure for receiving the filter-material structure with a gap to the outer peripheral face of the tubular filter-material, both installed in a filtering column. For the purpose of enabling separation of the filter-material structure at the time of waste disposal, the outer-shell structure and the filter structure are separably assemble. The filtering method using this apparatus is also disclosed. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有能够被有效地熔化/燃烧或减小体积的过滤器结构部分的过滤器装置，被更有效地替换并且还有效地防止由于捕获的放射性物质引起的二次污染，以及提供使用它的过滤方法。解决方案：过滤装置包括过滤体，该过滤体包括过滤材料结构，该过滤材料结构具有用于过滤含有放射性物质的过滤物液体的管状过滤材料等，以及用于接收过滤材料结构的外壳结构与管状过滤材料的外周面具有间隙，两者均安装在过滤塔中。为了在废物处理时能够分离过滤材料结构，外壳结构和过滤器结构可分离地组装。还公开了使用该装置的滤波方法。版权所有（C）2006，JPO＆NCIPI

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