JPH0450056B2 - - Google Patents
Info
- Publication number
- JPH0450056B2 JPH0450056B2 JP26362984A JP26362984A JPH0450056B2 JP H0450056 B2 JPH0450056 B2 JP H0450056B2 JP 26362984 A JP26362984 A JP 26362984A JP 26362984 A JP26362984 A JP 26362984A JP H0450056 B2 JPH0450056 B2 JP H0450056B2
- Authority
- JP
- Japan
- Prior art keywords
- membrane
- oxygen
- plasma
- gas separation
- rate
- 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 24
- 238000000926 separation method Methods 0.000 claims description 15
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 13
- 239000001301 oxygen Substances 0.000 claims description 13
- 229910052760 oxygen Inorganic materials 0.000 claims description 13
- 239000007789 gas Substances 0.000 claims description 9
- 239000010409 thin film Substances 0.000 claims description 6
- 229920005990 polystyrene resin Polymers 0.000 claims description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 238000006116 polymerization reaction Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000035699 permeability Effects 0.000 description 6
- 239000010408 film Substances 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 229920000728 polyester Polymers 0.000 description 5
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical group C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- -1 polysiloxane Polymers 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000012695 Interfacial polymerization Methods 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012510 hollow fiber Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 229920002717 polyvinylpyridine Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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
- B01D71/30—Polyalkenyl halides
- B01D71/32—Polyalkenyl halides containing fluorine atoms
- B01D71/34—Polyvinylidene fluoride
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26362984A JPS61141914A (ja) | 1984-12-13 | 1984-12-13 | 気体分離膜 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26362984A JPS61141914A (ja) | 1984-12-13 | 1984-12-13 | 気体分離膜 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61141914A JPS61141914A (ja) | 1986-06-28 |
| JPH0450056B2 true JPH0450056B2 (enrdf_load_stackoverflow) | 1992-08-13 |
Family
ID=17392165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26362984A Granted JPS61141914A (ja) | 1984-12-13 | 1984-12-13 | 気体分離膜 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61141914A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100376314C (zh) * | 2006-03-24 | 2008-03-26 | 华南农业大学 | 一种聚苯乙烯树脂高分子聚合物超渗透膜及其制备方法 |
-
1984
- 1984-12-13 JP JP26362984A patent/JPS61141914A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61141914A (ja) | 1986-06-28 |