Title:
AIR-SUPPLY MODULE
Document Type and Number:
WIPO Patent Application WO/2022/239333
Kind Code:
A1
Abstract:
An air-supply module according to one embodiment of the present disclosure can supply a gas to a liquid supplied inside hollow fiber membranes, and is provided with: a case containing a fluororesin as the main component; and a plurality of strands of the hollow fiber membranes containing, as the main component, a polytetrafluoroethylene or a modified polytetrafluoroethylene. Regarding the hollow fiber membranes, the porosity K[%], the average thickness T1 [mm], and the average outer diameter D2 [mm] satisfy the relationship of formula (1). (1): K/(T1×D2×100)≥2.0
Inventors:
HAYASHI FUMIHIRO (JP)
HASHIMOTO TAKAMASA (JP)
SUZUKI YOSHIMASA (JP)
HASHIMOTO TAKAMASA (JP)
SUZUKI YOSHIMASA (JP)
Application Number:
PCT/JP2022/004757
Publication Date:
November 17, 2022
Filing Date:
February 07, 2022
Export Citation:
Assignee:
SUMITOMO ELECTRIC FINE POLYMER INC (JP)
International Classes:
B01D63/02; B01D69/00; B01D69/02; B01D69/08; B01D71/36
Domestic Patent References:
| WO2020084930A1 | 2020-04-30 |
Foreign References:
| JP2019166474A | 2019-10-03 | |||
| JP2000246064A | 2000-09-12 | |||
| JP2003311140A | 2003-11-05 | |||
| JPH10501733A | 1998-02-17 |
Attorney, Agent or Firm:
AMANO Kazunori (JP)
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