JPS649042B2 - - Google Patents
Info
- Publication number
- JPS649042B2 JPS649042B2 JP56093648A JP9364881A JPS649042B2 JP S649042 B2 JPS649042 B2 JP S649042B2 JP 56093648 A JP56093648 A JP 56093648A JP 9364881 A JP9364881 A JP 9364881A JP S649042 B2 JPS649042 B2 JP S649042B2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- film
- membrane
- polyacetal resin
- 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.)
- Expired
Links
- 239000012528 membrane Substances 0.000 claims description 16
- 238000000926 separation method Methods 0.000 claims description 14
- 229930182556 Polyacetal Natural products 0.000 claims description 13
- 229920006324 polyoxymethylene Polymers 0.000 claims description 13
- 229920005989 resin Polymers 0.000 claims description 13
- 239000011347 resin Substances 0.000 claims description 13
- 239000007789 gas Substances 0.000 description 36
- 239000010408 film Substances 0.000 description 20
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
- 230000035699 permeability Effects 0.000 description 5
- BGJSXRVXTHVRSN-UHFFFAOYSA-N 1,3,5-trioxane Chemical compound C1OCOCO1 BGJSXRVXTHVRSN-UHFFFAOYSA-N 0.000 description 4
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000155 melt Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 229920001519 homopolymer Polymers 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 125000005704 oxymethylene group Chemical group [H]C([H])([*:2])O[*:1] 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- OQILSTRGJVCFAG-UHFFFAOYSA-N 1-(oxiran-2-ylmethoxy)butan-1-ol Chemical compound CCCC(O)OCC1CO1 OQILSTRGJVCFAG-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 239000012510 hollow fiber Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
Landscapes
- Carbon And Carbon Compounds (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56093648A JPS57207504A (en) | 1981-06-16 | 1981-06-16 | Membrane for separation of gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56093648A JPS57207504A (en) | 1981-06-16 | 1981-06-16 | Membrane for separation of gas |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57207504A JPS57207504A (en) | 1982-12-20 |
| JPS649042B2 true JPS649042B2 (enExample) | 1989-02-16 |
Family
ID=14088185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56093648A Granted JPS57207504A (en) | 1981-06-16 | 1981-06-16 | Membrane for separation of gas |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57207504A (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE213944T1 (de) * | 1985-08-30 | 1988-01-14 | Shin-Etsu Chemical Co., Ltd., Tokio/Tokyo | Zellulosederivat, verfahren zu dessen herstellung und dieses enthaltende selektive durchlaessige membran fuer schwefeldioxidgas. |
| FR2814088B1 (fr) * | 2000-09-15 | 2002-12-13 | Centre Nat Rech Scient | Membranes pour la separation selective gazeuse |
| JP5961943B2 (ja) * | 2011-08-17 | 2016-08-03 | 東レ株式会社 | ポリアセタールを主成分とする多孔質中空糸膜およびその製造方法 |
| CN103842061B (zh) * | 2011-09-27 | 2019-03-19 | 三菱瓦斯化学株式会社 | 气体分离膜 |
| JP6262596B2 (ja) * | 2014-05-07 | 2018-01-17 | 三菱エンジニアリングプラスチックス株式会社 | ガス分離体及びその製造方法 |
| CN111530241B (zh) * | 2020-04-13 | 2021-07-09 | 北京科技大学 | 一种烟气中分离回收SO2与NOx的装置及方法 |
-
1981
- 1981-06-16 JP JP56093648A patent/JPS57207504A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57207504A (en) | 1982-12-20 |
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