JPS6060484A - 空気分離方法 - Google Patents
空気分離方法Info
- Publication number
- JPS6060484A JPS6060484A JP16807183A JP16807183A JPS6060484A JP S6060484 A JPS6060484 A JP S6060484A JP 16807183 A JP16807183 A JP 16807183A JP 16807183 A JP16807183 A JP 16807183A JP S6060484 A JPS6060484 A JP S6060484A
- Authority
- JP
- Japan
- Prior art keywords
- air
- column
- heat exchanger
- oxygen
- liquid
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 35
- 239000001301 oxygen Substances 0.000 claims description 35
- 229910052760 oxygen Inorganic materials 0.000 claims description 35
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 14
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 12
- 238000000926 separation method Methods 0.000 claims description 10
- 229910052757 nitrogen Inorganic materials 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 7
- 230000000630 rising effect Effects 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
- 238000007670 refining Methods 0.000 claims 1
- 238000003303 reheating Methods 0.000 claims 1
- 238000001704 evaporation Methods 0.000 description 10
- 230000008020 evaporation Effects 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005194 fractionation Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- -1 while moisture Substances 0.000 description 1
Landscapes
- Separation By Low-Temperature Treatments (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16807183A JPS6060484A (ja) | 1983-09-12 | 1983-09-12 | 空気分離方法 |
| BR8403589A BR8403589A (pt) | 1983-07-18 | 1984-07-18 | Processo de separacao de ar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16807183A JPS6060484A (ja) | 1983-09-12 | 1983-09-12 | 空気分離方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6060484A true JPS6060484A (ja) | 1985-04-08 |
| JPH0323831B2 JPH0323831B2 (enrdf_load_stackoverflow) | 1991-03-29 |
Family
ID=15861296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16807183A Granted JPS6060484A (ja) | 1983-07-18 | 1983-09-12 | 空気分離方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6060484A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63187086A (ja) * | 1987-01-27 | 1988-08-02 | 日本酸素株式会社 | 空気液化分離方法 |
-
1983
- 1983-09-12 JP JP16807183A patent/JPS6060484A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63187086A (ja) * | 1987-01-27 | 1988-08-02 | 日本酸素株式会社 | 空気液化分離方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0323831B2 (enrdf_load_stackoverflow) | 1991-03-29 |
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