Spirally-wound membrane-type separator module capable of reversing the direction of liquid flow

作者: Yasuhiro Sakaguchi , Junichi Koike , Takehisa Kubo

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摘要: A spirally-wound membrane-type separator module capable of reversing the direction liquid flow comprises an outer cylindrical pressure vessel, a membrane element disposed within said vessel and extending in axial thereof, plurality brine seals annular space defined between periphery inner each seal including ring-like portion fitted on cup-shaped flange sealingly engaging being arranged close to one another axis with portions directed opposite directions.

参考文章(4)
Sprinivasa Sourirajan, Jindrich Kopecek, Increasing permeability of reverse osmosis membranes ,(1968)
Merten Ulrich, Reverse osmosis membrane module ,(1965)