| 摘要 |
1. Apparatus for separating liquid mixtures by pervaporation, comprising a plurality of platelike components, which are assembled to form a structure that is similar to a filter press or a plate heat exchanger, wherein each pervaporator cell comprises a raw fluid compartment and a permeate compartment, which are separated by a vapor-permeable diaphragm, characterized in that 2 to 300 pervaporator cells (2, 3, 4) are connected in parallel in a module (18), a condenser (19) of the same type as the module (18) is associated with the latter, and the module (18) and the condenser (19) are connected by means of cover plates (1, 7) and tie rods in a unit with suitable sealing elements interposed and with connecting, inlet and outlet passages formed at the edges.
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