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公开(公告)号:US4279757A
公开(公告)日:1981-07-21
申请号:US108424
申请日:1979-12-31
申请人: Gerard DeBeuckelaer , Wolfgang Jarre , Rolf Wurmb , Matthias Marx
发明人: Gerard DeBeuckelaer , Wolfgang Jarre , Rolf Wurmb , Matthias Marx
CPC分类号: C08G18/69 , B01D17/0202 , C08G18/36 , C08G18/3825 , C02F1/681 , C08G2101/0008 , C08G2101/0041 , C08G2101/0083
摘要: A process for separating hydrophobic organic liquids from water comprising passing a mixture of water and hydrophobic organic liquids through a column-like vessel which is filled with a hydrophobic, preferably open-celled, polyurethane foam, said foam having a high absorption capacity, permits high flow-through velocities even as the foam becomes covered and saturated with the hydrophobic organic liquids, is reversibly deformable, and can be reused.
摘要翻译: 一种从水中分离疏水性有机液体的方法,包括使水和疏水性有机液体的混合物通过填充有疏水性,优选开孔聚氨酯泡沫的柱状容器,所述泡沫具有高吸收能力,允许高 甚至当泡沫被疏水性有机液体覆盖并饱和时,流通速度是可逆变形的,并且可以重复使用。