JPS6238281B2 - - Google Patents
Info
- Publication number
- JPS6238281B2 JPS6238281B2 JP54139475A JP13947579A JPS6238281B2 JP S6238281 B2 JPS6238281 B2 JP S6238281B2 JP 54139475 A JP54139475 A JP 54139475A JP 13947579 A JP13947579 A JP 13947579A JP S6238281 B2 JPS6238281 B2 JP S6238281B2
- Authority
- JP
- Japan
- Prior art keywords
- adsorption
- bed
- pressure
- oxygen
- adsorption bed
- 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 240
- 238000000034 method Methods 0.000 claims description 135
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 106
- 239000001301 oxygen Substances 0.000 claims description 106
- 229910052760 oxygen Inorganic materials 0.000 claims description 106
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 90
- 239000007789 gas Substances 0.000 claims description 58
- 229910052757 nitrogen Inorganic materials 0.000 claims description 45
- 239000003463 adsorbent Substances 0.000 claims description 27
- 230000001172 regenerating effect Effects 0.000 claims description 3
- 239000002994 raw material Substances 0.000 description 32
- 238000010586 diagram Methods 0.000 description 6
- 230000008929 regeneration Effects 0.000 description 6
- 238000011069 regeneration method Methods 0.000 description 6
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 4
- 229910001882 dioxygen Inorganic materials 0.000 description 4
- 229910021536 Zeolite Inorganic materials 0.000 description 3
- -1 air Chemical compound 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 3
- 239000010457 zeolite Substances 0.000 description 3
- 238000009795 derivation Methods 0.000 description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 2
- 238000011112 process operation Methods 0.000 description 2
- 230000002000 scavenging effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Separation Of Gases By Adsorption (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13947579A JPS5663804A (en) | 1979-10-29 | 1979-10-29 | Oxygen concentrating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13947579A JPS5663804A (en) | 1979-10-29 | 1979-10-29 | Oxygen concentrating method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5663804A JPS5663804A (en) | 1981-05-30 |
| JPS6238281B2 true JPS6238281B2 (ko) | 1987-08-17 |
Family
ID=15246102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13947579A Granted JPS5663804A (en) | 1979-10-29 | 1979-10-29 | Oxygen concentrating method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5663804A (ko) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57190629A (en) * | 1981-05-18 | 1982-11-24 | Hitachi Ltd | Method and apparatus for concentrating oxygen |
| JPS61133114A (ja) * | 1984-12-04 | 1986-06-20 | Showa Denko Kk | 富酸素ガスの製造方法 |
| JP6225295B2 (ja) | 2015-09-16 | 2017-11-01 | Ｓｅｍｉｔｅｃ株式会社 | 抵抗器及び温度センサ |
| DE112017005109T5 (de) | 2016-10-07 | 2019-08-14 | Semitec Corporation | ELEKTRONISCHE KOMPONENTE ZUM SCHWEIßEN, MONTIERTE PLATINE UND TEMPERATURSENSOR |
-
1979
- 1979-10-29 JP JP13947579A patent/JPS5663804A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5663804A (en) | 1981-05-30 |
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