Title:
GAS SEPARATION MEMBRANE AND GAS SEPARATION MEMBRANE MODULE
Document Type and Number:
WIPO Patent Application WO/2022/075115
Kind Code:
A1
Abstract:
A gas separation membrane that has a separation function layer in at least one part thereof. The gas separation layer has a fibrous or film-like shape. The separation function layer comprises a matrix and particles. Provided are a gas separation membrane and a gas separation membrane module that prevent damage to the gas separation membrane during operation, have long-term stability, and can exhibit excellent separation characteristics.
Inventors:
YAHAGI NAHOKO (JP)
MIHARA TAKAAKI (JP)
MIHARA TAKAAKI (JP)
Application Number:
PCT/JP2021/035507
Publication Date:
April 14, 2022
Filing Date:
September 28, 2021
Export Citation:
Assignee:
TORAY INDUSTRIES (JP)
International Classes:
B01D69/00; B01D53/22; B01D69/02; B01D69/12; D01F1/10; D01F6/00
Domestic Patent References:
| WO2019040445A1 | 2019-02-28 | |||
| WO2009067310A1 | 2009-05-28 |
Foreign References:
| EP2668995A1 | 2013-12-04 | |||
| JP2004514546A | 2004-05-20 | |||
| JP2016501293A | 2016-01-18 | |||
| JP2017131882A | 2017-08-03 | |||
| JP2014237127A | 2014-12-18 | |||
| JP2011527231W |
Download PDF: