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公开(公告)号:US5182030A
公开(公告)日:1993-01-26
申请号:US766569
申请日:1991-09-27
IPC分类号: A62D3/00 , A62D3/17 , A62D3/38 , A62D101/20 , A62D101/22 , A62D101/28 , B01D53/86 , C02F1/28 , C02F1/32 , C02F1/72
CPC分类号: A62D3/38 , A62D3/17 , B01D53/8668 , C02F1/283 , C02F1/32 , C02F1/725 , A62D2101/20 , A62D2101/22 , A62D2101/28 , A62D2203/04 , C02F2305/10
摘要: The present invention is a method of purifying fluid having organic material. The method comprises two operational steps. The first step includes passing the fluid through an adsorbent such that the organic material is substantially adsorbed by the adsorbent and the fluid is substantially purified. The second step includes destroying the adsorbed organic material on the adsorbent and regenerating the adsorbent in a form substantially free of adsorbed organic material.
摘要翻译: 本发明是一种净化具有有机材料的流体的方法。 该方法包括两个操作步骤。 第一步包括使流体通过吸附剂,使得有机材料基本上被吸附剂吸附并且基本上纯化流体。 第二步包括破坏吸附剂上吸附的有机材料,并以基本上不含吸附的有机材料的形式再生吸附剂。
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公开(公告)号:US5501801A
公开(公告)日:1996-03-26
申请号:US160102
申请日:1993-11-30
申请人: Yin Zhang , John C. Crittenden , David W. Hand , David L. Perram
发明人: Yin Zhang , John C. Crittenden , David W. Hand , David L. Perram
CPC分类号: C02F1/725 , B01J19/122 , B01J19/123 , B01J35/002 , B01J35/004 , C02F1/325 , B01D2255/802 , C02F2305/10 , Y02W10/37
摘要: An apparatus for the photocatalytic oxidation of organic contaminants in fluid includes a reactor and a photocatalyst affixed to support material. Preferably, the outer wall of the reactor is constructed of material transmissive of ultraviolet radiation. The support material preferably is transmissive of ultraviolet radiation. The support material can also be an adsorbent material. Also, a method for photocatalytic oxidation of organic contaminants in fluid. Also, a method for preparation of a supported photocatalyst. Also, a supported photocatalyst adapted for the photocatalytic oxidation of organic contaminants in fluid. Also, a method for preparing a photocatalyst adapted for the photocatalytic oxidation of organic contaminants in fluid.
摘要翻译: 用于光催化氧化流体中有机污染物的装置包括反应器和固定在支撑材料上的光催化剂。 优选地,反应器的外壁由透射紫外线的材料构成。 支撑材料优选是透射紫外线辐射。 载体材料也可以是吸附材料。 另外,一种光催化氧化流体中有机污染物的方法。 另外,制备负载型光催化剂的方法。 另外,适用于流体中有机污染物的光催化氧化的负载型光催化剂。 另外,制备适于对流体中的有机污染物进行光催化氧化的光催化剂的方法。
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