公开(公告)号：US4382879A

公开(公告)日：1983-05-10

申请号：US231277

申请日：1981-02-04

Applicant: Kiyomi Funabashi ,  Kunio Kamiya ,  Makoto Kikuchi ,  Toshio Takagi ,  Morimasa Hashimoto ,  Mitsuyoshi Ichimura

Inventor： Kiyomi Funabashi ,  Kunio Kamiya ,  Makoto Kikuchi ,  Toshio Takagi ,  Morimasa Hashimoto ,  Mitsuyoshi Ichimura

IPC: B01D53/68 ,  B01D53/02 ,  B01D53/70 ,  B01J20/02 ,  B01J20/28 ,  B01J20/32 ,  G21F9/00 ,  G21F9/02 ,  B01J20/08 ,  B01J20/10

CPC classification number: G21F9/02 ,  B01D53/02 ,  B01J20/0225 ,  B01J20/0233 ,  B01J20/024 ,  B01J20/0255 ,  B01J20/0296 ,  B01J20/08 ,  B01J20/103 ,  B01J20/20 ,  B01J20/28004 ,  B01J20/28016 ,  B01J20/28045 ,  B01J20/28069 ,  B01J20/28083 ,  B01J20/28085 ,  B01J20/3007 ,  B01J20/3014 ,  B01J20/3028 ,  B01J20/3078 ,  B01J20/3085 ,  B01J20/3204 ,  B01J20/321 ,  B01J20/3236

Abstract: An adsorbing material comprising a porous body having larger pores of a mean pore diameter of 200 to 2000 A and smaller pores of a mean pore diameter of 40 to 200 A on the surfaces of the larger pores, said porous body being impregnated with a metal such as silver, copper, etc., or a salt thereof such as silver nitrate, etc., has excellent adsorbing performance for iodine and/or organic iodine compounds under any degree of humidity.

Abstract translation: 一种吸附材料，其特征在于，在所述较大孔的表面上，具有平均孔径为200〜2000A的较大的孔，平均孔径为40〜200A的较小的孔的多孔体， 作为银，铜等，或其盐如硝酸银等，在任何湿度下对碘和/或有机碘化合物具有优异的吸附性能。