JPS6129769B2 - - Google Patents
Info
- Publication number
- JPS6129769B2 JPS6129769B2 JP54012236A JP1223679A JPS6129769B2 JP S6129769 B2 JPS6129769 B2 JP S6129769B2 JP 54012236 A JP54012236 A JP 54012236A JP 1223679 A JP1223679 A JP 1223679A JP S6129769 B2 JPS6129769 B2 JP S6129769B2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- adsorption
- adsorbent
- regeneration
- pressure
- 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
- 238000001179 sorption measurement Methods 0.000 claims description 36
- 238000010926 purge Methods 0.000 claims description 32
- 239000003463 adsorbent Substances 0.000 claims description 31
- 238000011069 regeneration method Methods 0.000 claims description 21
- 230000008929 regeneration Effects 0.000 claims description 19
- 239000008246 gaseous mixture Substances 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 16
- 238000003795 desorption Methods 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 72
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 14
- 239000001301 oxygen Substances 0.000 description 14
- 229910052760 oxygen Inorganic materials 0.000 description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000000926 separation method Methods 0.000 description 4
- 238000002336 sorption--desorption measurement Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 3
- 229910001882 dioxygen Inorganic materials 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000007791 dehumidification Methods 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Landscapes
- Separation Of Gases By Adsorption (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1223679A JPS55104623A (en) | 1979-02-07 | 1979-02-07 | Fractionation of gaseous mixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1223679A JPS55104623A (en) | 1979-02-07 | 1979-02-07 | Fractionation of gaseous mixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55104623A JPS55104623A (en) | 1980-08-11 |
| JPS6129769B2 true JPS6129769B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-07-09 |
Family
ID=11799727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1223679A Granted JPS55104623A (en) | 1979-02-07 | 1979-02-07 | Fractionation of gaseous mixture |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55104623A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4948391A (en) * | 1988-05-12 | 1990-08-14 | Vacuum Optics Corporation Of Japan | Pressure swing adsorption process for gas separation |
| US6887301B2 (en) * | 2003-06-04 | 2005-05-03 | H2Gen Innovations, Inc. | Flow control in pressure swing adsorption systems |
| JP4644517B2 (ja) | 2005-04-19 | 2011-03-02 | 伸和コントロールズ株式会社 | ４ポート自動切換えバルブ |
-
1979
- 1979-02-07 JP JP1223679A patent/JPS55104623A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55104623A (en) | 1980-08-11 |