Title:
FLUID SEPARATION MEMBRANE MODULE, FLUID SEPARATION MEMBRANE PLANT, AND PURIFIED FLUID
Document Type and Number:
WIPO Patent Application WO/2022/138127
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a fluid separation membrane module with which, when using a fluid separation membrane having a high tensile modulus, it is possible to suppress breaks or damage to the fluid separation membrane when a stack of fluid separation membranes are stored in a module. According to one embodiment of the present invention, in this fluid separation membrane module containing fluid separation membranes and spacers, the tensile modulus of the fluid separation membranes is 1 GPa or more, and at least some of the spacers are fibres or rods have a bulk compression percentage of 10% to 95% as measured by the JIS L 1013 (2010) B method.
Inventors:
KAKIYAMA SO (JP)
TANAKA KEI (JP)
MIHARA TAKAAKI (JP)
TANAKA KEI (JP)
MIHARA TAKAAKI (JP)
Application Number:
PCT/JP2021/044860
Publication Date:
June 30, 2022
Filing Date:
December 07, 2021
Export Citation:
Assignee:
TORAY INDUSTRIES (JP)
International Classes:
B01D63/00; B01D63/02; B01D69/02; B01D71/02; D01F9/10; D01F9/22
Domestic Patent References:
| WO2021084984A1 | 2021-05-06 |
Foreign References:
| JP2001300267A | 2001-10-30 | |||
| JPS4727186A | 1972-10-27 | |||
| JP2005052716A | 2005-03-03 | |||
| JPH10305218A | 1998-11-17 | |||
| JPH03238027A | 1991-10-23 | |||
| JPS5335683A | 1978-04-03 |
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