AT269820B - Verfahren zur Reinigung von Rohmethanol - Google Patents
Verfahren zur Reinigung von RohmethanolInfo
- Publication number
- AT269820B AT269820B AT776067A AT776067A AT269820B AT 269820 B AT269820 B AT 269820B AT 776067 A AT776067 A AT 776067A AT 776067 A AT776067 A AT 776067A AT 269820 B AT269820 B AT 269820B
- Authority
- AT
- Austria
- Prior art keywords
- purification
- raw methanol
- methanol
- raw
- Prior art date
Links
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 title 3
- 238000000034 method Methods 0.000 title 1
- 238000000746 purification Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/88—Separation; Purification; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification of at least one compound
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB88584A DE1290122B (de) | 1966-08-23 | 1966-08-23 | Verfahren zur Reinigung von Rohmethanol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT269820B true AT269820B (de) | 1969-04-10 |
Family
ID=6984373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT776067A AT269820B (de) | 1966-08-23 | 1967-08-23 | Verfahren zur Reinigung von Rohmethanol |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT269820B (de) |
| BE (1) | BE702972A (de) |
| DE (1) | DE1290122B (de) |
| GB (1) | GB1189017A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013144041A1 (en) * | 2012-03-28 | 2013-10-03 | Akzo Nobel Chemicals International B.V. | Continuous process for the preparation of methanol by hydrogenation of carbon dioxide |
| CN112321393B (zh) * | 2020-11-04 | 2022-08-05 | 北京化学试剂研究所有限责任公司 | 一种色谱纯甲醇的提纯方法 |
-
1966
- 1966-08-23 DE DEB88584A patent/DE1290122B/de active Pending
-
1967
- 1967-08-22 GB GB3862767A patent/GB1189017A/en not_active Expired
- 1967-08-23 AT AT776067A patent/AT269820B/de active
- 1967-08-23 BE BE702972D patent/BE702972A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1290122B (de) | 1969-03-06 |
| GB1189017A (en) | 1970-04-22 |
| BE702972A (de) | 1968-02-23 |
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