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公开(公告)号:EP2547425A1
公开(公告)日:2013-01-23
申请号:EP11709119.9
申请日:2011-03-17
CPC分类号: B01D53/24 , B01D2256/16 , B01D2257/11 , C01B23/0036 , C01B2210/0039 , C01B2210/0053 , G21F9/02
摘要: This filter comprises a plurality of reservoirs (1, 2 and 3) connected in series by connecting ducts (4, 5). The flow of gaseous streams therein is subject to multiple obstacles which have the effect of effectively trapping the constituents with the highest molecular weight without substantially impeding the diffusion of the light constituents. This can be achieved through the use of internal baffles (9) or an array (6) of thinner ducts (7), for example at the entry to the filter. Possible application to the separation of hydrogen and radon produced by nuclear waste.
摘要翻译: 该过滤器包括多个通过连接管道(4,5)串联连接的储存器(1,2和3)。 其中的气流的流动受到多重障碍的影响,其有效地捕集具有最高分子量的组分,而基本上不妨碍轻组分的扩散。 这可以通过例如在过滤器入口处使用内部挡板(9)或更薄的管道(7)的阵列(6)来实现。 核废料产生的氢和氡分离的可能应用。