AT326621B - Verfahren zur herstellung von tert. butanol - Google Patents
Verfahren zur herstellung von tert. butanolInfo
- Publication number
- AT326621B AT326621B AT906573A AT906573A AT326621B AT 326621 B AT326621 B AT 326621B AT 906573 A AT906573 A AT 906573A AT 906573 A AT906573 A AT 906573A AT 326621 B AT326621 B AT 326621B
- Authority
- AT
- Austria
- Prior art keywords
- butanol
- tert
- manufacturing
- manufacturing tert
- Prior art date
Links
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
- C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
- C07C29/86—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by liquid-liquid treatment
-
- 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
- C07C29/03—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2
- C07C29/04—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2 by hydration of carbon-to-carbon double bonds
- C07C29/05—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2 by hydration of carbon-to-carbon double bonds with formation of absorption products in mineral acids and their hydrolysis
- C07C29/06—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2 by hydration of carbon-to-carbon double bonds with formation of absorption products in mineral acids and their hydrolysis the acid being sulfuric acid
-
- 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
- C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
- C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2252685A DE2252685B2 (de) | 1972-10-27 | 1972-10-27 | Verfahren zur Herstellung von tert-Butanol |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA906573A ATA906573A (de) | 1975-03-15 |
| AT326621B true AT326621B (de) | 1975-12-29 |
Family
ID=5860193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT906573A AT326621B (de) | 1972-10-27 | 1973-10-25 | Verfahren zur herstellung von tert. butanol |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS49132004A (de) |
| AT (1) | AT326621B (de) |
| BE (1) | BE806634A (de) |
| CA (1) | CA1010065A (de) |
| DE (1) | DE2252685B2 (de) |
| FR (1) | FR2204600B1 (de) |
| GB (1) | GB1444968A (de) |
| IT (1) | IT997708B (de) |
| NL (1) | NL7314625A (de) |
| ZA (1) | ZA738284B (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4538010A (en) * | 1984-09-17 | 1985-08-27 | Exxon Research & Engineering Co. | Alcohol recovery process |
| US6596913B1 (en) * | 2001-02-23 | 2003-07-22 | Catalytic Distillation Technologies | Recovery of tertiary butyl alcohol |
| DE10241762A1 (de) * | 2002-09-10 | 2004-03-18 | Oxeno Olefinchemie Gmbh | Verfahren zur Herstellung von wasserfreiem tert.-Butanol |
| JP5680268B2 (ja) * | 2008-09-03 | 2015-03-04 | 東ソー株式会社 | ｔ−ブチルアルコール溶液及びその製造法 |
| FR2936526A1 (fr) * | 2008-09-29 | 2010-04-02 | Arkema France | Fabrication d'hydroperoxyde de tertiobutyle a partir de matieres renouvelables, hydroperoxyde de tertiobutyle obtenu et utilisations |
| JPWO2016080531A1 (ja) * | 2014-11-20 | 2017-09-07 | 国立大学法人名古屋大学 | ブタノールの濃縮脱水方法 |
-
1972
- 1972-10-27 DE DE2252685A patent/DE2252685B2/de not_active Withdrawn
-
1973
- 1973-10-23 CA CA183,981A patent/CA1010065A/en not_active Expired
- 1973-10-24 NL NL7314625A patent/NL7314625A/xx not_active Application Discontinuation
- 1973-10-25 FR FR7338134A patent/FR2204600B1/fr not_active Expired
- 1973-10-25 JP JP48119477A patent/JPS49132004A/ja active Pending
- 1973-10-25 AT AT906573A patent/AT326621B/de not_active IP Right Cessation
- 1973-10-26 ZA ZA738284A patent/ZA738284B/xx unknown
- 1973-10-26 GB GB4991373A patent/GB1444968A/en not_active Expired
- 1973-10-26 IT IT53380/73A patent/IT997708B/it active
- 1973-10-29 BE BE137159A patent/BE806634A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT997708B (it) | 1975-12-30 |
| FR2204600A1 (de) | 1974-05-24 |
| FR2204600B1 (de) | 1978-09-15 |
| BE806634A (fr) | 1974-04-29 |
| ATA906573A (de) | 1975-03-15 |
| DE2252685B2 (de) | 1979-12-06 |
| GB1444968A (en) | 1976-08-04 |
| DE2252685A1 (de) | 1974-05-02 |
| ZA738284B (en) | 1974-10-30 |
| JPS49132004A (de) | 1974-12-18 |
| CA1010065A (en) | 1977-05-10 |
| NL7314625A (de) | 1974-05-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |