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公开(公告)号:US4234456A
公开(公告)日:1980-11-18
申请号:US915136
申请日:1978-06-13
申请人: Kunio Kamiya , Hideo Yusa , Masao Kitamura , Masaki Takeshima , Toshio Ishidate
发明人: Kunio Kamiya , Hideo Yusa , Masao Kitamura , Masaki Takeshima , Toshio Ishidate
IPC分类号: B01D53/70 , B01J20/02 , B01J20/32 , G21F9/00 , G21F9/02 , B01J23/14 , B01J23/50 , B01J23/72 , B01J27/24
CPC分类号: G21F9/02 , B01J20/0233 , B01J20/0255 , B01J20/0296 , B01J20/08 , B01J20/103 , B01J20/28069 , B01J20/28078 , B01J20/3078 , B01J20/3085 , B01J20/3204 , B01J20/3236
摘要: An iodine adsorbent comprises an alumina carrier having a large number of pores having a mean pore size of 200 to 2,000 A and silver supported on the alumina carrier. The alumina carrier has a pore volume of at least about 0.1 cc/g.High percent iodine removal is obtained in a highly humid atmosphere, and an amount of silver supported on the carrier is much reduced.
摘要翻译: 碘吸附剂包括具有大量平均孔径为200至2,000的孔的氧化铝载体和负载在氧化铝载体上的银。 氧化铝载体的孔体积至少约为0.1cc / g。 在高湿度的气氛中可以获得高的碘去除率,并且负载在载体上的银量大大降低。