Filtration device and filtration method

专利名称：Filtration device and filtration method发明人：山下 博史,稲田 淳史,宮嶋 真澄,高山 英俊申请号：JP2019563019申请日：20181217

公开号：JPWO2019131292A1公开日：20201126

专利附图：

摘要： The filtration device has a straight portion extending linearly and a cornerportion bent in a direction of folding back with respect to the flow direction of the fluidflowing through the straight portion, and the straight portion and the corner portion areprovided alternately. It includes a meandering flow path and a filtration film having amembrane surface parallel to the flow direction of the fluid flowing through the flowpath and dividing the flow path into a supply side and a permeation side. The cross-sectional area of at least a part of the corner portion is smaller than the cross-sectionalarea of each portion of the straight portion.

申请人：富士フイルム株式会社

地址：東京都港区西麻布２丁目２６番３０号

国籍：JP

代理人：特許業務法人太陽国際特許事務所

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