JPS6113152B2 - - Google Patents
Info
- Publication number
- JPS6113152B2 JPS6113152B2 JP3217677A JP3217677A JPS6113152B2 JP S6113152 B2 JPS6113152 B2 JP S6113152B2 JP 3217677 A JP3217677 A JP 3217677A JP 3217677 A JP3217677 A JP 3217677A JP S6113152 B2 JPS6113152 B2 JP S6113152B2
- Authority
- JP
- Japan
- Prior art keywords
- passage
- heat exchanger
- air
- reversible heat
- temperature
- 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
- 230000002441 reversible effect Effects 0.000 claims description 60
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 51
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 25
- 239000001569 carbon dioxide Substances 0.000 claims description 25
- 238000000926 separation method Methods 0.000 claims description 23
- 239000012535 impurity Substances 0.000 claims description 15
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 239000000047 product Substances 0.000 description 33
- 238000000859 sublimation Methods 0.000 description 7
- 230000008022 sublimation Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 4
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- SKMZPYILQSEODV-UHFFFAOYSA-N carbon dioxide;carbonic acid Chemical compound O=C=O.OC(O)=O SKMZPYILQSEODV-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Separation By Low-Temperature Treatments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3217677A JPS53118277A (en) | 1977-03-25 | 1977-03-25 | Air separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3217677A JPS53118277A (en) | 1977-03-25 | 1977-03-25 | Air separator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS53118277A JPS53118277A (en) | 1978-10-16 |
| JPS6113152B2 true JPS6113152B2 (en]) | 1986-04-11 |
Family
ID=12351618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3217677A Granted JPS53118277A (en) | 1977-03-25 | 1977-03-25 | Air separator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS53118277A (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57166465A (en) * | 1981-04-08 | 1982-10-13 | Nippon Oxygen Co Ltd | Air liquefaction separator |
-
1977
- 1977-03-25 JP JP3217677A patent/JPS53118277A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53118277A (en) | 1978-10-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2496380A (en) | Gas purifying method and apparatus | |
| US4279631A (en) | Process and apparatus for the production of oxygen by two-stage low-temperature rectification of air | |
| US4367082A (en) | Air separating system | |
| US3492828A (en) | Process and apparatus for heat exchange of streams in the low temperature separation of gas mixtures | |
| US2556850A (en) | Oxygen separation | |
| US2663168A (en) | Method for defrosting gas separation systems | |
| JPS6113152B2 (en]) | ||
| USRE25185E (en) | schilling | |
| US2709348A (en) | Process of and apparatus for separating gas mixtures | |
| US2753701A (en) | Method of gas treatment, including impurity removing steps | |
| US3593534A (en) | Method of and apparatus for heat exchange between gas streams | |
| US3469271A (en) | Process and apparatus for low boiling gas mixtures | |
| US4299607A (en) | Process for recovering nitrogen in low pressure type air separation apparatus | |
| JPH0371633B2 (en]) | ||
| US2763137A (en) | Apparatus for and method of separating gases | |
| US2958203A (en) | Gas purification method | |
| US3490245A (en) | Self-cleaning regenerators for cryogenic systems | |
| US3224209A (en) | Process and apparatus for purifying and separating compressed gas mixtures | |
| US2863296A (en) | High pressure cycle for the continuous separation of a gas mixture into its components | |
| US3141751A (en) | Process and apparatus for purifying and separating compressed gas mixtures | |
| US3064441A (en) | Low temperature cleaning of an impurity-containing gas | |
| US3126265A (en) | Process and apparatus for separating | |
| US2984079A (en) | Process and apparatus for purifying and separating compressed gas mixtures | |
| US3066493A (en) | Process and apparatus for purifying and separating compressed gas mixtures | |
| CA1144057A (en) | Production of nitrogen by air separation |