JPH0515487B2 - - Google Patents
Info
- Publication number
- JPH0515487B2 JPH0515487B2 JP63253633A JP25363388A JPH0515487B2 JP H0515487 B2 JPH0515487 B2 JP H0515487B2 JP 63253633 A JP63253633 A JP 63253633A JP 25363388 A JP25363388 A JP 25363388A JP H0515487 B2 JPH0515487 B2 JP H0515487B2
- Authority
- JP
- Japan
- Prior art keywords
- feed gas
- membrane
- heat
- gas stream
- insulated
- 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 - Lifetime
Links
- 239000012528 membrane Substances 0.000 claims description 131
- 239000007789 gas Substances 0.000 claims description 119
- 238000000926 separation method Methods 0.000 claims description 48
- 238000009833 condensation Methods 0.000 claims description 22
- 230000005494 condensation Effects 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 17
- 239000012466 permeate Substances 0.000 claims description 15
- 238000000502 dialysis Methods 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 229920006395 saturated elastomer Polymers 0.000 claims description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000012423 maintenance Methods 0.000 description 8
- 238000013461 design Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- 239000012510 hollow fiber Substances 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000012465 retentate Substances 0.000 description 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- OLBVUFHMDRJKTK-UHFFFAOYSA-N [N].[O] Chemical compound [N].[O] OLBVUFHMDRJKTK-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 229920006217 cellulose acetate butyrate Polymers 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000001614 effect on membrane Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- -1 etc. Polymers 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Hydrogen, Water And Hydrids (AREA)
- Carbon And Carbon Compounds (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63253633A JPH02102710A (ja) | 1988-10-07 | 1988-10-07 | 改良された膜分離装置及び方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63253633A JPH02102710A (ja) | 1988-10-07 | 1988-10-07 | 改良された膜分離装置及び方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02102710A JPH02102710A (ja) | 1990-04-16 |
| JPH0515487B2 true JPH0515487B2 (zh) | 1993-03-01 |
Family
ID=17254056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63253633A Granted JPH02102710A (ja) | 1988-10-07 | 1988-10-07 | 改良された膜分離装置及び方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02102710A (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1015698A3 (nl) * | 2003-10-01 | 2005-07-05 | Atlas Copco Airpower Nv | Verbeterde werkwijze voor het scheiden van gassen uit een gasmengsel en inrichting die zulke werkwijze toepast. |
| US8110027B2 (en) | 2009-04-17 | 2012-02-07 | Hamilton Sundstrand Corporation | Heated blanket for air separation module |
| JP6415972B2 (ja) * | 2014-12-25 | 2018-10-31 | 東京ガスエンジニアリングソリューションズ株式会社 | 混合ガス精製装置 |
| JP6633595B2 (ja) * | 2017-11-07 | 2020-01-22 | 住友化学株式会社 | ガス分離装置及びガス分離方法 |
-
1988
- 1988-10-07 JP JP63253633A patent/JPH02102710A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02102710A (ja) | 1990-04-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4787919A (en) | Membrane separation system and process | |
| USRE33678E (en) | Membrane separation system and process | |
| EP0397192B1 (en) | Dry, high purity nitrogen production process and apparatus | |
| US4931070A (en) | Process and system for the production of dry, high purity nitrogen | |
| US5259869A (en) | Use of membrane separation to dry gas streams containing water vapor | |
| US5306331A (en) | Process for cooling the feed gas to gas separation systems | |
| US5116396A (en) | Hybrid prepurifier for cryogenic air separation plants | |
| KR100612057B1 (ko) | 해수, 염수 또는 처리수로부터의 탈염수 제조를 위한,격막 증류법에 의한 액체 정화 방법 | |
| EP0752265B1 (en) | Dehumidifier system using membrane cartridge | |
| EP0334114B1 (en) | Membrane process for hydrocarbon liquid recovery | |
| JPH0527445B2 (zh) | ||
| KR20060063911A (ko) | 막 분리 공정을 사용하는 유체 화합물의 선택적 분리 | |
| US5290341A (en) | Fast response membrane generator using heat accumulation | |
| WO2022012944A1 (en) | A facility and a membrane process for separating methane and carbon dioxide from a gas stream | |
| JPH0515487B2 (zh) | ||
| KR930005622B1 (ko) | 개량된 막분리 장치 및 방법 | |
| JPS63258620A (ja) | 混合ガス分離装置 | |
| JP2002035530A (ja) | ガス分離膜の運転方法 | |
| JPWO2022012944A5 (zh) | ||
| JP3125094B2 (ja) | 気体分離膜によるガス分離方法 |