GB202112264D0 - Gas-separation membranes - Google Patents
Gas-separation membranesInfo
- Publication number
- GB202112264D0 GB202112264D0 GBGB2112264.3A GB202112264A GB202112264D0 GB 202112264 D0 GB202112264 D0 GB 202112264D0 GB 202112264 A GB202112264 A GB 202112264A GB 202112264 D0 GB202112264 D0 GB 202112264D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas
- separation membranes
- membranes
- separation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 239000012528 membrane Substances 0.000 title 1
- 238000000926 separation method Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
- B01D53/228—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion characterised by specific membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0002—Organic membrane manufacture
- B01D67/0006—Organic membrane manufacture by chemical reactions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/12—Composite membranes; Ultra-thin membranes
- B01D69/125—In situ manufacturing by polymerisation, polycondensation, cross-linking or chemical reaction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/52—Polyethers
- B01D71/521—Aliphatic polyethers
- B01D71/5211—Polyethylene glycol or polyethyleneoxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/66—Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2256/00—Main component in the product gas stream after treatment
- B01D2256/24—Hydrocarbons
- B01D2256/245—Methane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/304—Hydrogen sulfide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/30—Cross-linking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/34—Molecular weight or degree of polymerisation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB2112264.3A GB202112264D0 (en) | 2021-08-27 | 2021-08-27 | Gas-separation membranes |
PCT/EP2022/073393 WO2023025757A1 (en) | 2021-08-27 | 2022-08-23 | Gas-separation membranes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB2112264.3A GB202112264D0 (en) | 2021-08-27 | 2021-08-27 | Gas-separation membranes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB202112264D0 true GB202112264D0 (en) | 2021-10-13 |
Family
ID=77999741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB2112264.3A Ceased GB202112264D0 (en) | 2021-08-27 | 2021-08-27 | Gas-separation membranes |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB202112264D0 (en) |
WO (1) | WO2023025757A1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007018425A1 (en) | 2005-08-05 | 2007-02-15 | Fujifilm Manufacturing Europe B.V. | Porous membrane and recording medium comprising same |
US8177891B2 (en) | 2007-05-24 | 2012-05-15 | Fujifilm Manufacturing Europe B.V. | Membrane comprising oxyethylene groups |
US8303691B2 (en) | 2008-04-08 | 2012-11-06 | Fujifilm Manufacturing Europe B.V. | Composite membranes |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201016266D0 (en) * | 2010-09-28 | 2010-11-10 | Fujifilm Mfg Europe Bv | Polymers and membranes |
JP6228033B2 (en) | 2014-02-26 | 2017-11-08 | 旭化成株式会社 | Gas separation membrane and manufacturing method |
-
2021
- 2021-08-27 GB GBGB2112264.3A patent/GB202112264D0/en not_active Ceased
-
2022
- 2022-08-23 WO PCT/EP2022/073393 patent/WO2023025757A1/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007018425A1 (en) | 2005-08-05 | 2007-02-15 | Fujifilm Manufacturing Europe B.V. | Porous membrane and recording medium comprising same |
US8177891B2 (en) | 2007-05-24 | 2012-05-15 | Fujifilm Manufacturing Europe B.V. | Membrane comprising oxyethylene groups |
US8303691B2 (en) | 2008-04-08 | 2012-11-06 | Fujifilm Manufacturing Europe B.V. | Composite membranes |
Non-Patent Citations (2)
Title |
---|
KWISNEK ET AL., MACROMOLECULES, vol. 47, 2014, pages 3243 - 3253 |
Y. SHINDO ET AL.: "Calculation Methods for Multicomponent Gas Separation by Permeation", SEPARATION SCIENCE AND TECHNOLOGY, vol. 20, 1985, XP008165157, DOI: 10.1080/01496398508060692 |
Also Published As
Publication number | Publication date |
---|---|
WO2023025757A1 (en) | 2023-03-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |