JPS60232471A - 高純度窒素ガス製造装置 - Google Patents
高純度窒素ガス製造装置Info
- Publication number
- JPS60232471A JPS60232471A JP8908884A JP8908884A JPS60232471A JP S60232471 A JPS60232471 A JP S60232471A JP 8908884 A JP8908884 A JP 8908884A JP 8908884 A JP8908884 A JP 8908884A JP S60232471 A JPS60232471 A JP S60232471A
- Authority
- JP
- Japan
- Prior art keywords
- nitrogen gas
- air
- compressed air
- nitrogen
- liquid nitrogen
- 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
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims description 166
- 229910001873 dinitrogen Inorganic materials 0.000 title claims description 74
- 238000004519 manufacturing process Methods 0.000 title claims description 22
- 229910052757 nitrogen Inorganic materials 0.000 claims description 46
- 239000007788 liquid Substances 0.000 claims description 43
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 31
- 239000001301 oxygen Substances 0.000 claims description 31
- 229910052760 oxygen Inorganic materials 0.000 claims description 31
- 238000001179 sorption measurement Methods 0.000 claims description 30
- 239000007789 gas Substances 0.000 claims description 13
- 238000001816 cooling Methods 0.000 claims description 11
- 238000003860 storage Methods 0.000 claims description 11
- 229910001868 water Inorganic materials 0.000 claims description 10
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 8
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 6
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 229910021536 Zeolite Inorganic materials 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 5
- 239000010457 zeolite Substances 0.000 claims description 5
- 239000003463 adsorbent Substances 0.000 claims description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 4
- 239000001569 carbon dioxide Substances 0.000 claims description 3
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 210000000988 bone and bone Anatomy 0.000 claims 1
- 238000000034 method Methods 0.000 description 14
- 238000009835 boiling Methods 0.000 description 10
- 239000002808 molecular sieve Substances 0.000 description 7
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- 229910001882 dioxygen Inorganic materials 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000009291 secondary effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
Landscapes
- Separation By Low-Temperature Treatments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8908884A JPS60232471A (ja) | 1984-05-02 | 1984-05-02 | 高純度窒素ガス製造装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8908884A JPS60232471A (ja) | 1984-05-02 | 1984-05-02 | 高純度窒素ガス製造装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60232471A true JPS60232471A (ja) | 1985-11-19 |
| JPS6244189B2 JPS6244189B2 (enrdf_load_stackoverflow) | 1987-09-18 |
Family
ID=13961115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8908884A Granted JPS60232471A (ja) | 1984-05-02 | 1984-05-02 | 高純度窒素ガス製造装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60232471A (enrdf_load_stackoverflow) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5047882A (enrdf_load_stackoverflow) * | 1973-04-13 | 1975-04-28 |
-
1984
- 1984-05-02 JP JP8908884A patent/JPS60232471A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5047882A (enrdf_load_stackoverflow) * | 1973-04-13 | 1975-04-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6244189B2 (enrdf_load_stackoverflow) | 1987-09-18 |
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