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  • 专利标题:   Membrane used in gas separation membrane module, comprises separation function layer containing matrix and particles and has fibrous or film-like shape.
  • 专利号:   WO2022075115-A1, JP2021559571-X, CN116322955-A
  • 发明人:   YAHAGI N, MIHARA T
  • 专利权人:   TORAY IND INC
  • 国际专利分类:   B01D053/22, B01D069/00, B01D069/02, B01D069/12, D01F001/10, D01F006/00
  • 专利详细信息:   WO2022075115-A1 14 Apr 2022 202236 Pages: 37 Japanese
  • 申请详细信息:   WO2022075115-A1 WOJP035507 28 Sep 2021
  • 优先权号:   JP168235, CN80066088

▎ 摘　　要

NOVELTY - A gas separation membrane comprises separation function layer containing matrix and particles and has fibrous or film-like shape. USE - Membrane used in gas separation membrane module (claimed). Uses include but are not limited to carbon dioxide separation/storage system, removal of sulfur components, purification of biogas and natural gas and hydrogen purification. ADVANTAGE - The gas separation membrane has reduced damage during operation, has long-term stability and exhibits excellent separation characteristics.