ES2061195T3 - Procedimiento de obtencion de al menos una olefina terciaria por descomposicion del eter correspondiente. - Google Patents
Procedimiento de obtencion de al menos una olefina terciaria por descomposicion del eter correspondiente.Info
- Publication number
- ES2061195T3 ES2061195T3 ES91400826T ES91400826T ES2061195T3 ES 2061195 T3 ES2061195 T3 ES 2061195T3 ES 91400826 T ES91400826 T ES 91400826T ES 91400826 T ES91400826 T ES 91400826T ES 2061195 T3 ES2061195 T3 ES 2061195T3
- Authority
- ES
- Spain
- Prior art keywords
- decomposition
- olephine
- eter
- tertiary
- procedure
- 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
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- C07C2521/08—Silica
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/10—Magnesium; Oxides or hydroxides thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the alkali- or alkaline earth metals or beryllium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the alkali- or alkaline earth metals or beryllium
- C07C2523/04—Alkali metals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/08—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of gallium, indium or thallium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of rare earths
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/12—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of actinides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
PROCESO DE OBTENCION DE UNA OLEFINA TERCIARIA, POR EJEMPLO DE ISOBUTENO, MUY PURA POR DESCOMPOSICION DEL ETER CORRESPONDIENTE, POR EJEMPLO EL METIL TERTIOBUTIL ETER, EN PRESENCIA DE UN CATALIZADOR CONSTITUIDO POR SILICE MODIFICADA POR ADICION DE AL MENOS UN ELEMENTO O COMPUESTO DE UN ELEMENTO ELEGIDO PREFERENTEMENTE EN EL GRUPO CONSTITUIDO POR EL RUBIDIO, EL CESIO, EL MAGNESIO, EL CALCIO, EL ESTRONCIO, EL BARIO, EL GALIO, EL LANTANO , EL CERIO, EL PRASEODIMIO, EL NEODIMIO Y EL URANIO, Y EVENTUALMENTE, POR LA ADICION DE AL MENOS UN ELEMENTO O COMPUESTO DE UN ELEMENTO ELEGIDO EN EL GRUPO CONSTITUIDO POR EL ALUMINIO, EL TITANIO Y EL ZIRCONIO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9004498A FR2660651B1 (fr) | 1990-04-09 | 1990-04-09 | Procede d'obtention d'au moins une olefine tertiaire par decomposition de l'ether correspondant. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2061195T3 true ES2061195T3 (es) | 1994-12-01 |
Family
ID=9395553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91400826T Expired - Lifetime ES2061195T3 (es) | 1990-04-09 | 1991-03-27 | Procedimiento de obtencion de al menos una olefina terciaria por descomposicion del eter correspondiente. |
Country Status (14)
Country | Link |
---|---|
US (1) | US5171920A (es) |
EP (1) | EP0452182B1 (es) |
JP (1) | JPH04224524A (es) |
CN (1) | CN1028512C (es) |
AT (1) | ATE109444T1 (es) |
AU (1) | AU639768B2 (es) |
CA (1) | CA2040084A1 (es) |
DE (1) | DE69103188T2 (es) |
DK (1) | DK0452182T3 (es) |
ES (1) | ES2061195T3 (es) |
FR (1) | FR2660651B1 (es) |
MY (1) | MY105467A (es) |
NO (1) | NO174957C (es) |
ZA (1) | ZA912571B (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3092385B2 (ja) * | 1992-09-21 | 2000-09-25 | 住友化学工業株式会社 | ケイ素−アルミニウム系触媒及び該触媒を用いた第三級オレフィンの製造方法 |
US6180559B1 (en) | 1999-03-02 | 2001-01-30 | Eastman Chemical Company | Supported catalysts and catalyst support materials and process for the manufacture of 1,2-epoxybutane |
WO2005066101A1 (en) * | 2003-12-23 | 2005-07-21 | Exxonmobil Chemical Patents Inc. | Selective decomposition of ethers |
US7655826B2 (en) * | 2005-04-12 | 2010-02-02 | Exxonmobil Chemical Patents Inc. | Method for decomposition of ethers |
US7468465B2 (en) * | 2005-05-31 | 2008-12-23 | Exxonmobil Chemical Patents Inc. | Method of making mixed metal oxide containing sulfur |
US7173158B2 (en) * | 2005-05-31 | 2007-02-06 | Exxonmobil Chemical Patents Inc. | Mixed metal oxide containing sulfur |
US7399891B2 (en) * | 2005-06-08 | 2008-07-15 | Exxonmobil Chemical Patents Inc. | Process for alcohol production by selective ether decomposition |
US7651919B2 (en) * | 2005-11-04 | 2010-01-26 | Atmel Corporation | Bandgap and recombination engineered emitter layers for SiGe HBT performance optimization |
DE102006040434A1 (de) * | 2006-08-29 | 2008-03-06 | Oxeno Olefinchemie Gmbh | Verfahren zur Spaltung von MTBE |
DE102006040431A1 (de) * | 2006-08-29 | 2008-03-20 | Oxeno Olefinchemie Gmbh | Verfahren zur Spaltung von MTBE |
DE102006040433A1 (de) * | 2006-08-29 | 2008-03-13 | Oxeno Olefinchemie Gmbh | Verfahren zur Herstellung von Isoolefinen |
DE102006040430B4 (de) * | 2006-08-29 | 2022-06-15 | Evonik Operations Gmbh | Verfahren zur Spaltung von MTBE |
DE102006040432A1 (de) * | 2006-08-29 | 2008-03-20 | Oxeno Olefinchemie Gmbh | Katalysator und Verfahren zur Herstellung von Isoolefinen |
DE102008040511A1 (de) | 2008-07-17 | 2010-01-21 | Evonik Oxeno Gmbh | Verfahren zur Herstellung von Isobuten durch Spaltung von MTBE-haltigen Gemischen |
DE102009027404A1 (de) | 2009-07-01 | 2011-01-05 | Evonik Oxeno Gmbh | Herstellung von Isobuten durch Spaltung von MTBE |
DE102010042774A1 (de) | 2010-10-21 | 2012-04-26 | Evonik Oxeno Gmbh | Verfahren zur Aufreinigung von MTBE-haltigen Gemischen sowie zur Herstellung von Isobuten durch Spaltung von MTBE-haltigen Gemischen |
DE102011005608A1 (de) | 2011-03-16 | 2012-09-20 | Evonik Oxeno Gmbh | Mischoxidzusammensetzungen und Verfahren zur Herstellung von Isoolefinen |
KR101433460B1 (ko) | 2012-09-24 | 2014-08-22 | 롯데케미칼 주식회사 | 알킬에테르 화합물의 탈에테르화 방법 |
CN103041834B (zh) * | 2013-01-18 | 2015-01-21 | 华东理工大学 | 甲基叔戊基醚裂解制备异戊烯的催化剂及制备方法与应用 |
CN106955687B (zh) * | 2017-03-18 | 2019-11-01 | 华东理工大学 | 一种用于制备烯烃的催化剂的制备方法与应用 |
CN109453822B (zh) * | 2018-10-30 | 2021-06-08 | 蚌埠知博自动化技术开发有限公司 | 一种由甲基叔丁基醚裂解制异丁烯反应用改性硅胶催化剂 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1017873B (it) * | 1974-08-02 | 1977-08-10 | Snam Progetti | Processo per la preparazione di olefine terziarie |
IT1096758B (it) * | 1978-06-22 | 1985-08-26 | Snam Progetti | Processo per la preparazione di olefine terziarie |
JPS5728012A (en) * | 1980-07-25 | 1982-02-15 | Mitsubishi Gas Chem Co Inc | Preparation of tertiary olefin |
US4398051A (en) * | 1980-10-28 | 1983-08-09 | Sumitomo Chemical Company, Limited | Production of tertiary olefins |
JPS5955837A (ja) * | 1982-09-24 | 1984-03-31 | Sumitomo Chem Co Ltd | 第3級オレフインの製造方法 |
IT1188179B (it) * | 1985-07-05 | 1988-01-07 | Snam Progetti | Procedimento per produrre olefine terziarie mediante decomposizione di alchil-ter-alchil-eteri |
US4691073A (en) * | 1986-07-14 | 1987-09-01 | Exxon Chemical Patents Inc. | Production of tertiary olefins |
-
1990
- 1990-04-09 FR FR9004498A patent/FR2660651B1/fr not_active Expired - Fee Related
-
1991
- 1991-03-27 DK DK91400826.3T patent/DK0452182T3/da active
- 1991-03-27 EP EP91400826A patent/EP0452182B1/fr not_active Expired - Lifetime
- 1991-03-27 AT AT91400826T patent/ATE109444T1/de not_active IP Right Cessation
- 1991-03-27 DE DE69103188T patent/DE69103188T2/de not_active Expired - Fee Related
- 1991-03-27 ES ES91400826T patent/ES2061195T3/es not_active Expired - Lifetime
- 1991-04-04 MY MYPI91000555A patent/MY105467A/en unknown
- 1991-04-08 AU AU74128/91A patent/AU639768B2/en not_active Ceased
- 1991-04-08 ZA ZA912571A patent/ZA912571B/xx unknown
- 1991-04-08 NO NO911354A patent/NO174957C/no unknown
- 1991-04-09 CA CA002040084A patent/CA2040084A1/fr not_active Abandoned
- 1991-04-09 US US07/682,290 patent/US5171920A/en not_active Expired - Fee Related
- 1991-04-09 CN CN91102950A patent/CN1028512C/zh not_active Expired - Fee Related
- 1991-04-09 JP JP3076212A patent/JPH04224524A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE69103188T2 (de) | 1994-12-08 |
CN1056299A (zh) | 1991-11-20 |
NO911354D0 (no) | 1991-04-08 |
US5171920A (en) | 1992-12-15 |
ATE109444T1 (de) | 1994-08-15 |
CN1028512C (zh) | 1995-05-24 |
AU7412891A (en) | 1991-10-10 |
EP0452182B1 (fr) | 1994-08-03 |
DE69103188D1 (de) | 1994-09-08 |
FR2660651B1 (fr) | 1994-02-11 |
NO911354L (no) | 1991-10-10 |
CA2040084A1 (fr) | 1991-09-10 |
EP0452182A1 (fr) | 1991-10-16 |
DK0452182T3 (da) | 1994-12-05 |
NO174957B (no) | 1994-05-02 |
NO174957C (no) | 1994-08-10 |
JPH04224524A (ja) | 1992-08-13 |
MY105467A (en) | 1994-10-31 |
AU639768B2 (en) | 1993-08-05 |
FR2660651A1 (fr) | 1991-10-11 |
ZA912571B (en) | 1992-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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