公开(公告)号：US20140291242A1

公开(公告)日：2014-10-02

申请号：US14234054

申请日：2012-07-16

申请人： Heiko Notzke ,  Torsten Brinkmann ,  Thorsten Wolff ,  Ulrike Withalm ,  Jan Wind ,  Patrick Schiffmann ,  Jens-Uwe Repke ,  Heike Matuschewski

发明人： Heiko Notzke ,  Torsten Brinkmann ,  Thorsten Wolff ,  Ulrike Withalm ,  Jan Wind ,  Patrick Schiffmann ,  Jens-Uwe Repke ,  Heike Matuschewski

IPC分类号： B01D61/36

CPC分类号： B01D61/362 ,  B01D63/084 ,  B01D2313/08

摘要： The invention relates to a membrane module for pervaporation, in particular organophilic pervaporation, having a liquid-tight housing with at least one feed inlet, at least one retentate outlet and at least one permeate outlet that is or can be subjected to a negative pressure or vacuum, wherein a membrane pocket stack is arranged in a housing interior and has a plurality of membrane pockets and seals laid on one another, wherein mechanical pressure is or can be applied to the membrane pockets in the stacking direction by means of a pressure application device for the mutual sealing of the membrane pockets, so that the housing interior is divided up by the membrane pockets into a feed chamber on the outside of the membrane pockets and a permeate chamber in the interior of the membrane pockets. The invention further relates to a use of a membrane module according to the invention.

摘要翻译： 本发明涉及一种用于渗透蒸发的膜组件，特别是亲有机的全蒸发，其具有液密的壳体，该壳体具有至少一个进料入口，至少一个滞留物出口和至少一个渗透物出口，该至少一个渗透物出口是或可经受负压或 真空，其中膜袋堆叠被布置在壳体内部并且具有彼此叠置的多个膜袋和密封件，其中机械压力可以或可以通过压力施加装置在层叠方向上施加到膜袋 用于膜袋的相互密封，使得壳体内部由膜袋分隔成膜袋外侧的进料室和膜袋内部的渗透室。 本发明还涉及根据本发明的膜组件的用途。