DE69113446D1 - Herstellung von Ether aus Alkohol und Isoolefin in Gegenwart von Wasser mit Wasser/Alkohol Wiederverwendung. - Google Patents
Herstellung von Ether aus Alkohol und Isoolefin in Gegenwart von Wasser mit Wasser/Alkohol Wiederverwendung.Info
- Publication number
- DE69113446D1 DE69113446D1 DE69113446T DE69113446T DE69113446D1 DE 69113446 D1 DE69113446 D1 DE 69113446D1 DE 69113446 T DE69113446 T DE 69113446T DE 69113446 T DE69113446 T DE 69113446T DE 69113446 D1 DE69113446 D1 DE 69113446D1
- Authority
- DE
- Germany
- Prior art keywords
- water
- alcohol
- isoolefin
- ether
- preparation
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/05—Preparation of ethers by addition of compounds to unsaturated compounds
- C07C41/06—Preparation of ethers by addition of compounds to unsaturated compounds by addition of organic compounds only
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/09—Preparation of ethers by dehydration of compounds containing hydroxy groups
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/445,255 US5015783A (en) | 1989-12-04 | 1989-12-04 | Production of ethers by the reaction of alcohols and olefins |
AU77018/91A AU635640B2 (en) | 1989-12-04 | 1991-05-13 | Production of ether from alcohol and isoolefin in the presence of h2o with h2o/alcohol recycle |
NO911847A NO175095C (no) | 1989-12-04 | 1991-05-13 | Fremgangsmåte ved fremstilling av etere fra alkohol og isoolefin |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69113446D1 true DE69113446D1 (de) | 1995-11-02 |
Family
ID=27156224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69113446T Expired - Lifetime DE69113446D1 (de) | 1989-12-04 | 1991-05-09 | Herstellung von Ether aus Alkohol und Isoolefin in Gegenwart von Wasser mit Wasser/Alkohol Wiederverwendung. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5015783A (de) |
EP (1) | EP0514593B1 (de) |
AU (1) | AU635640B2 (de) |
DE (1) | DE69113446D1 (de) |
ES (1) | ES2077166T3 (de) |
NO (1) | NO175095C (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5015783A (en) * | 1989-12-04 | 1991-05-14 | Uop | Production of ethers by the reaction of alcohols and olefins |
FR2672048B1 (fr) * | 1991-01-30 | 1993-05-28 | Inst Francais Du Petrole | Procede de separation d'ethyl tertiobutyl ether a partir de melanges. |
FR2673624B1 (fr) * | 1991-03-07 | 1993-06-11 | Inst Francais Du Petrole | Procede de separation d'ethyl tertiobutyl ether a partir de melanges avec l'ethanol. |
US5136108A (en) * | 1991-09-13 | 1992-08-04 | Arco Chemical Technology, L.P. | Production of oxygenated fuel components |
FR2683523B1 (fr) * | 1991-11-12 | 1994-02-11 | Institut Francais Petrole | Procede de separation d'ethyl tertiobutyl ether et d'ethanol. |
US5621150A (en) * | 1994-02-25 | 1997-04-15 | Uop | Process for the production of ethyl tert.-alkyl ethers |
JP4649782B2 (ja) * | 2001-06-21 | 2011-03-16 | 住友化学株式会社 | イソブチレン及びメタノールの製造方法 |
JP4634777B2 (ja) * | 2004-11-11 | 2011-02-16 | 繁雄 後藤 | Etbe混合物の製造装置及びそれを用いたetbe混合物の製造方法 |
ITMI20061390A1 (it) * | 2006-07-18 | 2008-01-19 | Snam Progetti | Procedimento per la produzione di eteri alchilici mediante eterificazione di isobutene |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2720547A (en) * | 1951-06-20 | 1955-10-11 | Standard Oil Co | Preparation of ethers |
BE791661A (fr) * | 1971-11-22 | 1973-05-21 | Sun Oil Co Pennsylvania | Fabrication de composes d'essence contenant du methyl-2-methoxy-2-propane |
GB1572012A (en) * | 1976-02-17 | 1980-07-23 | Suntech | Process for the etherification of olefins and ethers produced thereby |
DE2629769B2 (de) * | 1976-07-02 | 1980-03-13 | Chemische Werke Huels Ag, 4370 Marl | Verfahren zur Herstellung von reinem Methyl-tertiär-butyläther |
FR2449666A1 (fr) * | 1979-02-22 | 1980-09-19 | Inst Francais Du Petrole | Procede d'isolement du methyltertiobutylether a partir des produits de la reaction du methanol avec une coupe d'hydrocarbures c4 renfermant de l'isobutene |
US4207076A (en) * | 1979-02-23 | 1980-06-10 | Texaco Inc. | Gasoline-ethanol fuel mixture solubilized with ethyl-t-butyl ether |
US4322565A (en) * | 1979-08-23 | 1982-03-30 | Columbian Chemicals Company | Process for purifying ethers |
DE3024147C2 (de) * | 1980-06-27 | 1983-05-05 | Edeleanu Gmbh, 6000 Frankfurt | Verfahren zur Auftrennung der bei der Verätherung von niederen i-Olefinen mit Methanol anfallenden Reaktionsprodukte |
US4334890A (en) * | 1981-02-03 | 1982-06-15 | The Halcon Sd Group, Inc. | Process for gasoline blending stocks |
US4371718A (en) * | 1981-07-02 | 1983-02-01 | Phillips Petroleum Company | Using butenes to fractionate methanol from methyl-tertiary-butyl ether |
US4490563A (en) * | 1981-08-28 | 1984-12-25 | Phillips Petroleum Company | Ether recovery |
IT1139253B (it) * | 1981-10-20 | 1986-09-24 | Euteco Impianti Spa | Procedimento per la preparazione e la separazione di metil ter-butil etere |
US4413150A (en) * | 1981-12-18 | 1983-11-01 | Uop Inc. | Two product process for methyl tertiary butyl ether production |
US4440963A (en) * | 1982-08-09 | 1984-04-03 | Phillips Petroleum Company | Production of MTBE and ETBE |
GB8606385D0 (en) * | 1986-03-14 | 1986-04-23 | Ici Plc | Gasoline blending components |
US4806695A (en) * | 1987-10-30 | 1989-02-21 | Uop Inc. | Process for etherification of a dehydrogenation zone effluent |
EP0315719A1 (de) * | 1987-11-11 | 1989-05-17 | Conoco Phillips Company | Verfahren zur Herstellung von Benzinvermischungsstoff |
US4906787A (en) * | 1987-12-30 | 1990-03-06 | Mobil Oil Corporation | Process for the production of ethers |
US4827046A (en) * | 1988-04-11 | 1989-05-02 | Mobil Oil Corporation | Extraction of crude methanol and conversion of raffinate |
US5015783A (en) * | 1989-12-04 | 1991-05-14 | Uop | Production of ethers by the reaction of alcohols and olefins |
-
1989
- 1989-12-04 US US07/445,255 patent/US5015783A/en not_active Expired - Fee Related
-
1991
- 1991-05-09 ES ES91304174T patent/ES2077166T3/es not_active Expired - Lifetime
- 1991-05-09 EP EP91304174A patent/EP0514593B1/de not_active Expired - Lifetime
- 1991-05-09 DE DE69113446T patent/DE69113446D1/de not_active Expired - Lifetime
- 1991-05-13 NO NO911847A patent/NO175095C/no not_active IP Right Cessation
- 1991-05-13 AU AU77018/91A patent/AU635640B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
NO175095B (no) | 1994-05-24 |
EP0514593B1 (de) | 1995-09-27 |
EP0514593A1 (de) | 1992-11-25 |
AU7701891A (en) | 1992-11-26 |
NO911847L (no) | 1992-11-16 |
ES2077166T3 (es) | 1995-11-16 |
NO175095C (no) | 1994-08-31 |
AU635640B2 (en) | 1993-03-25 |
NO911847D0 (no) | 1991-05-13 |
US5015783A (en) | 1991-05-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |