JPS61178183U - - Google Patents
Info
- Publication number
- JPS61178183U JPS61178183U JP6024285U JP6024285U JPS61178183U JP S61178183 U JPS61178183 U JP S61178183U JP 6024285 U JP6024285 U JP 6024285U JP 6024285 U JP6024285 U JP 6024285U JP S61178183 U JPS61178183 U JP S61178183U
- Authority
- JP
- Japan
- Prior art keywords
- nitrogen
- rectification column
- raw material
- expansion turbine
- heat exchange
- 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 claims 16
- 229910052757 nitrogen Inorganic materials 0.000 claims 8
- 239000007789 gas Substances 0.000 claims 4
- 239000002994 raw material Substances 0.000 claims 4
- 238000000746 purification Methods 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 1
- 238000005057 refrigeration Methods 0.000 claims 1
- 230000000630 rising effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Separation By Low-Temperature Treatments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6024285U JPH0129505Y2 (https=) | 1985-04-24 | 1985-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6024285U JPH0129505Y2 (https=) | 1985-04-24 | 1985-04-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61178183U true JPS61178183U (https=) | 1986-11-06 |
| JPH0129505Y2 JPH0129505Y2 (https=) | 1989-09-07 |
Family
ID=30587405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6024285U Expired JPH0129505Y2 (https=) | 1985-04-24 | 1985-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0129505Y2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03137484A (ja) * | 1989-08-11 | 1991-06-12 | Boc Group Inc:The | 空気から窒素を製造するプロセス及び装置 |
-
1985
- 1985-04-24 JP JP6024285U patent/JPH0129505Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03137484A (ja) * | 1989-08-11 | 1991-06-12 | Boc Group Inc:The | 空気から窒素を製造するプロセス及び装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0129505Y2 (https=) | 1989-09-07 |
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