ES8503322A1 - Procedimiento para preparar metil-terc.butileter y metilterc.amileter - Google Patents
Procedimiento para preparar metil-terc.butileter y metilterc.amileterInfo
- Publication number
- ES8503322A1 ES8503322A1 ES533595A ES533595A ES8503322A1 ES 8503322 A1 ES8503322 A1 ES 8503322A1 ES 533595 A ES533595 A ES 533595A ES 533595 A ES533595 A ES 533595A ES 8503322 A1 ES8503322 A1 ES 8503322A1
- Authority
- ES
- Spain
- Prior art keywords
- methanol
- methyl tert
- ether
- preparation
- methyl
- 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
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 title abstract 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 title 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 18
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 abstract 2
- BKOOMYPCSUNDGP-UHFFFAOYSA-N 2-methylbut-2-ene Chemical group CC=C(C)C BKOOMYPCSUNDGP-UHFFFAOYSA-N 0.000 abstract 1
- 150000001336 alkenes Chemical class 0.000 abstract 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 1
- HVZJRWJGKQPSFL-UHFFFAOYSA-N tert-Amyl methyl ether Chemical compound CCC(C)(C)OC HVZJRWJGKQPSFL-UHFFFAOYSA-N 0.000 abstract 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Cosmetics (AREA)
Abstract
PROCEDIMIENTO MEJORADO PARA PREPARAR METIL-TERC. BUTILETER Y METIL-TERC. AMILETER.CONSISTENTE EN QUE, PARA UNA PROPORCION MOLAR TOTAL 1:1 A 1,2:1 DE METANOL A ISOBUTENO O ISOAMILENO QUE CONTIENE OLEFINAS C 4 A 5, A) HACER REACCIONAR, EN UNA PRIMERA ETAPA DE REACCION, LA CANTIDAD TOTAL DE LOS COMPONENTES DE OLEFINA CON UNA PARTE DE METANOL, Y AN/ADIR DOSIFICADAMENTE EL METANOL, PARA QUE LA CONCENTRACION DE METANOL DE LA CORRIENTE DE EFLUENTE ASCIENDE COMO MAXIMO A 0,4 EN PESO Y LA PROPORCION MOLAR DE METANOL AL COMPONENTE DE OLEFINA NO DESCIENDA POR DEBAJO DE 0,65:1; Y B) EN UNA SEGUNDA ETAPA DE REACCION, AN/ADIR DOSIFICADAMENTE LA CANTIDAD RESTANTE DEL METANOL O BIEN AN/ADIRLA DOSIFICADAMENTE EN CANTIDAOES PARCIALES EN VARIAS ETAPAS MAS DE LA REACCION.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19833322753 DE3322753A1 (de) | 1983-06-24 | 1983-06-24 | Verfahren zur herstellung von methyl-tert.-butylaether |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8503322A1 true ES8503322A1 (es) | 1985-03-01 |
| ES533595A0 ES533595A0 (es) | 1985-03-01 |
Family
ID=6202271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES533595A Granted ES533595A0 (es) | 1983-06-24 | 1984-06-20 | Procedimiento para preparar metil-terc.butileter y metilterc.amileter |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4546206A (es) |
| EP (1) | EP0129842B1 (es) |
| JP (1) | JPS6051141A (es) |
| AT (1) | ATE29485T1 (es) |
| CA (1) | CA1216865A (es) |
| DE (2) | DE3322753A1 (es) |
| ES (1) | ES533595A0 (es) |
| NO (1) | NO159721C (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4603225A (en) * | 1985-09-11 | 1986-07-29 | Dravo Corporation | Process for separating dimethyl ether from a hydrocarbon mixture containing the same |
| EP0333078B1 (en) * | 1988-03-14 | 1993-02-17 | Texaco Development Corporation | Method for one-step synthesis of methyl t-butyl ether |
| CA2003404C (en) * | 1988-11-22 | 2002-03-12 | John J. Cikut | Minimizing deactivation of ether synthesis catalyst |
| US5243102A (en) * | 1992-10-01 | 1993-09-07 | Uop | Etherification of C5 -plus olefins by sequential catalytic distillation |
| US6232508B1 (en) | 1996-02-12 | 2001-05-15 | Phillips Petroleum Company | Process for manufacturing ether and high purity butene-1 |
| US6075552A (en) * | 1996-06-12 | 2000-06-13 | Nec Corporation | Monitoring system of multimedia communication terminal |
| ZA201808597B (en) * | 2018-02-14 | 2019-08-28 | Indian Oil Corp Ltd | Process for etherification of mixed olefinic light naphtha and simultaneous reduction of methanol in the product |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1012690B (it) * | 1974-05-21 | 1977-03-10 | Snam Progetti | Procedimento per la produzione di eteri ter alchilici |
| DE2706465C3 (de) * | 1977-02-16 | 1980-10-02 | Deutsche Texaco Ag, 2000 Hamburg | Verfahren zur Gewinnung von Butadien bzw. n-Butenen aus diese enthaltenden Kohlenwasserstoffgemischen unter Abtrennung von Isobuten |
| US4262146A (en) * | 1980-01-15 | 1981-04-14 | Phillips Petroleum Company | Production of aliphatic ethers |
| US4320233A (en) * | 1981-02-09 | 1982-03-16 | Phillips Petroleum Company | Dialkyl ether production |
-
1983
- 1983-06-24 DE DE19833322753 patent/DE3322753A1/de not_active Ceased
-
1984
- 1984-06-14 US US06/620,657 patent/US4546206A/en not_active Expired - Lifetime
- 1984-06-18 CA CA000456809A patent/CA1216865A/en not_active Expired
- 1984-06-20 DE DE8484107085T patent/DE3465983D1/de not_active Expired
- 1984-06-20 ES ES533595A patent/ES533595A0/es active Granted
- 1984-06-20 EP EP84107085A patent/EP0129842B1/de not_active Expired
- 1984-06-20 AT AT84107085T patent/ATE29485T1/de not_active IP Right Cessation
- 1984-06-22 NO NO842541A patent/NO159721C/no not_active IP Right Cessation
- 1984-06-25 JP JP59129411A patent/JPS6051141A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6051141A (ja) | 1985-03-22 |
| CA1216865A (en) | 1987-01-20 |
| NO159721C (no) | 1989-02-01 |
| JPH0262537B2 (es) | 1990-12-26 |
| DE3322753A1 (de) | 1985-01-10 |
| EP0129842A1 (de) | 1985-01-02 |
| NO159721B (no) | 1988-10-24 |
| US4546206A (en) | 1985-10-08 |
| DE3465983D1 (en) | 1987-10-15 |
| NO842541L (no) | 1984-12-27 |
| EP0129842B1 (de) | 1987-09-09 |
| ES533595A0 (es) | 1985-03-01 |
| ATE29485T1 (de) | 1987-09-15 |
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