JPS6141497B2 - - Google Patents
Info
- Publication number
- JPS6141497B2 JPS6141497B2 JP2738780A JP2738780A JPS6141497B2 JP S6141497 B2 JPS6141497 B2 JP S6141497B2 JP 2738780 A JP2738780 A JP 2738780A JP 2738780 A JP2738780 A JP 2738780A JP S6141497 B2 JPS6141497 B2 JP S6141497B2
- Authority
- JP
- Japan
- Prior art keywords
- methanol
- rectification column
- column
- rectification
- pressure
- 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
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2738780A JPS56123926A (en) | 1980-03-06 | 1980-03-06 | Purification of methanol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2738780A JPS56123926A (en) | 1980-03-06 | 1980-03-06 | Purification of methanol |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56123926A JPS56123926A (en) | 1981-09-29 |
| JPS6141497B2 true JPS6141497B2 (en]) | 1986-09-16 |
Family
ID=12219637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2738780A Granted JPS56123926A (en) | 1980-03-06 | 1980-03-06 | Purification of methanol |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56123926A (en]) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3311316A1 (de) * | 1983-03-29 | 1984-10-11 | Uhde Gmbh, 4600 Dortmund | Verfahren zur erzeugung von methanol in chemie-qualitaet |
| JPH0692332B2 (ja) * | 1985-07-31 | 1994-11-16 | 三菱重工業株式会社 | メタノ−ルプラントの加圧蒸留方法 |
| JPH0692333B2 (ja) * | 1985-07-31 | 1994-11-16 | 三菱重工業株式会社 | メタノ−ルプラントの加圧蒸留法 |
| KR100464165B1 (ko) * | 2002-05-02 | 2005-01-03 | 재원산업 주식회사 | 메탄올의 정제방법 |
| DK3932897T3 (da) * | 2020-06-29 | 2024-05-13 | Topsoe As | Fremgangsmåde og apparat til destillation af methanol |
-
1980
- 1980-03-06 JP JP2738780A patent/JPS56123926A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56123926A (en) | 1981-09-29 |
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