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Patent Searching and Data


Title:
FORWARD OSMOSIS MEMBRANE ELEMENT
Document Type and Number:
WIPO Patent Application WO/2015/063976
Kind Code:
A1
Abstract:
This forward osmosis membrane element (2) is provided with a flow path member (22) and a forward osmosis membrane (21) which is overlaid on both sides of the flow path member (22). The flow path member (22) is a resin sheet which has undergone heat-pressing and which has a mesh structure. The hydraulic diameter of the flow path formed by the flow path member (22) is 0.2-1.0mm. By this means, it is possible to suppress damage to the forward osmosis membrane in the forward osmosis membrane element (2).

Inventors:
KOBUKE MAKOTO (JP)
UDA YASUHIRO (JP)
Application Number:
PCT/JP2014/003515
Publication Date:
May 07, 2015
Filing Date:
July 01, 2014
Export Citation:
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Assignee:
NITTO DENKO CORP (JP)
International Classes:
B01D61/00; B01D63/00; B01D63/10
Domestic Patent References:
WO2007114069A12007-10-11
Foreign References:
US20120328844A12012-12-27
JPS6038003A1985-02-27
JPS58159806A1983-09-22
JP2000051668A2000-02-22
Attorney, Agent or Firm:
KAMADA, Koichi et al. (JP)
Koichi Kamata (JP)
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