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1. 发明公开

KR20120011129A Composite membrane and fabrication method thereof 审中-公开
标题翻译：复合膜及其制造方法
公开(公告)号：KR20120011129A
公开(公告)日：2012-02-07
申请号：KR20100072716
申请日：2010-07-28
申请人： WOONGJIN COWAY CO LTD
发明人： HAN DOO WON , YUN SUNG HAN , KIM DAE HWAN , HWANG JI HYEON , LEE JUN YOUNG
IPC分类号： B01D69/12 , B01D53/02 , B01D69/10 , B01D71/00
CPC分类号： B01D69/12 , B01D39/2062 , B01D69/02 , B01D69/10 , B01D71/06 , B01D71/68 , B01D2325/04
摘要： PURPOSE: A composite membrane and a method for manufacturing the same are provided to simultaneously implement size exclusion and chemical adsorption filtration by composing a polymer membrane and an activated carbon block. CONSTITUTION: A composite membrane(100) includes an activated carbon core(10), a porous support layer(20), and a polymer membrane layer(30). The porous support layer surrounds the core. The polymer membrane layer surrounds supports. The diameter of the activated carbon core is between 10 and 30mm. The thickness of the porous support layer is between 10 and 200um. A method for manufacturing the composite membrane includes the following: porous supports are wound on the surface of activated carbon. The surfaces of the porous supports are coated with a polymer membrane forming solution. A coagulation operation, a washing operation, and a drying operation are followed.
摘要翻译：目的：提供一种复合膜及其制造方法，以通过组合聚合物膜和活性炭块同时实现尺寸排除和化学吸附过滤。构成：复合膜（100）包括活性碳芯（10），多孔支撑层（20）和聚合物膜层（30）。多孔支撑层围绕芯。聚合物膜层围绕支撑件。活性炭芯的直径在10到30mm之间。多孔支撑层的厚度在10至200um之间。制造复合膜的方法包括：多孔载体缠绕在活性炭的表面上。多孔载体的表面涂覆有聚合物膜形成溶液。遵循凝固操作，洗涤操作和干燥操作。

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