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公开(公告)号:US06323385B1
公开(公告)日:2001-11-27
申请号:US09581899
申请日:2000-06-20
申请人: Mamoru Iwasaki , Ryuichi Kanai , Kazushige Kawamura , Hideki Sugiyama , Osamu Togari , Sachio Asaoka , Minoru Uchida , Dai Takeda
发明人: Mamoru Iwasaki , Ryuichi Kanai , Kazushige Kawamura , Hideki Sugiyama , Osamu Togari , Sachio Asaoka , Minoru Uchida , Dai Takeda
IPC分类号: A62D300
CPC分类号: A62D3/35 , A62D2101/08 , A62D2101/22 , A62D2101/28 , B09C1/08
摘要: A process for the wet processing of a dioxin-containing material, wherein the material is contacted with an aqueous solution, acidified with hydrochloric acid and containing a catalyst dissolved therein, at a temperature lower than 100° C. to decompose the dioxins into harmless substances with a decomposition rate of at least 60%.
摘要翻译: 一种二恶英含量物质的湿法加工方法,其中使材料与盐酸酸化并含有催化剂溶解的水溶液在低于100℃的温度下接触,以将二恶英分解成无害物质 分解率至少为60%。
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公开(公告)号:US20130341263A1
公开(公告)日:2013-12-26
申请号:US14003374
申请日:2012-03-23
IPC分类号: C02F1/42
CPC分类号: C02F1/42 , B01J47/022
摘要: Provided is a desalting device which includes a tower body and a bulge portion bulging downward therefrom, and which prevents uneven flow and causes no dead space within the tower body. The desalting device includes a tower body having a bulge portion 1b bulging downward at a bottom portion thereof, an ion-exchange resin packed in the tower body, and a plurality of strainers 3 for collecting water being arranged within the bulge portion 1b. The strainers are arranged only in a central region of an inside of the bulge portion excluding an outer peripheral portion of the bulge portion.
摘要翻译: 本发明提供一种脱盐装置,其包括塔体和从其向下凸出的凸起部,其防止不均匀流动,并且在塔体内不产生死空间。 脱盐装置包括:塔体,其具有在其底部向下膨胀的凸起部1b;填充在塔体内的离子交换树脂;以及多个用于收集被设置在凸出部1b内的水的过滤器3。 过滤器仅布置在除了凸出部分的外周部分之外的凸出部分的内部的中心区域中。
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公开(公告)号:US09321659B2
公开(公告)日:2016-04-26
申请号:US14003374
申请日:2012-03-23
CPC分类号: C02F1/42 , B01J47/022
摘要: Provided is a desalting device which includes a tower body and a bulge portion bulging downward therefrom, and which prevents uneven flow and causes no dead space within the tower body. The desalting device includes a tower body having a bulge portion 1b bulging downward at a bottom portion thereof, an ion-exchange resin packed in the tower body, and a plurality of strainers 3 for collecting water being arranged within the bulge portion 1b. The strainers are arranged only in a central region of an inside of the bulge portion excluding an outer peripheral portion of the bulge portion.
摘要翻译: 本发明提供一种脱盐装置,其包括塔体和从其向下凸出的凸起部,其防止不均匀流动,并且在塔体内不产生死空间。 脱盐装置包括:塔体,其具有在其底部向下膨胀的凸起部1b;填充在塔体内的离子交换树脂;以及多个用于收集被设置在凸出部1b内的水的过滤器3。 过滤器仅布置在除了凸出部分的外周部分之外的凸出部分的内部的中心区域中。
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