PL1900713T3 - Sposób rozkładu eteru tert-butylowo-metylowego - Google Patents
Sposób rozkładu eteru tert-butylowo-metylowegoInfo
- Publication number
- PL1900713T3 PL1900713T3 PL07112253T PL07112253T PL1900713T3 PL 1900713 T3 PL1900713 T3 PL 1900713T3 PL 07112253 T PL07112253 T PL 07112253T PL 07112253 T PL07112253 T PL 07112253T PL 1900713 T3 PL1900713 T3 PL 1900713T3
- Authority
- PL
- Poland
- Prior art keywords
- decomposition
- butyl ether
- methyl tertiary
- tertiary
- methyl
- Prior art date
Links
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical group COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 title 1
- 238000000354 decomposition reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 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
-
- 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
- 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
-
- 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
- C07C41/34—Separation; Purification; Stabilisation; Use of additives
- C07C41/40—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation
-
- 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
- C07C41/34—Separation; Purification; Stabilisation; Use of additives
- C07C41/40—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation
- C07C41/42—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation by distillation
-
- 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
- Y02P20/10—Process efficiency
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006040431A DE102006040431A1 (de) | 2006-08-29 | 2006-08-29 | Verfahren zur Spaltung von MTBE |
| EP07112253.5A EP1900713B1 (de) | 2006-08-29 | 2007-07-11 | Verfahren zur Spaltung von Methyl-tertiär-butylether |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL1900713T3 true PL1900713T3 (pl) | 2016-04-29 |
Family
ID=38926228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL07112253T PL1900713T3 (pl) | 2006-08-29 | 2007-07-11 | Sposób rozkładu eteru tert-butylowo-metylowego |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US7919662B2 (pl) |
| EP (1) | EP1900713B1 (pl) |
| JP (1) | JP5268310B2 (pl) |
| KR (1) | KR101417908B1 (pl) |
| CN (1) | CN101134705B (pl) |
| DE (1) | DE102006040431A1 (pl) |
| ES (1) | ES2560507T3 (pl) |
| PL (1) | PL1900713T3 (pl) |
| SG (1) | SG140533A1 (pl) |
| TW (1) | TWI450875B (pl) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005062699A1 (de) * | 2005-12-28 | 2007-09-06 | Oxeno Olefinchemie Gmbh | Verfahren zur Feinreinigung von 1-Buten-haltigen Strömen |
| 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 |
| DE102008044946B4 (de) * | 2008-08-29 | 2022-06-15 | Evonik Superabsorber Gmbh | Einsatz von Schaumkörpern in Oxidations-Reaktoren zur Herstellung ungesättigter Carbonsäuren |
| CN102256900A (zh) * | 2008-12-17 | 2011-11-23 | 赢创德固赛有限公司 | 制备具有高α-Al2O3含量的氧化铝粉末的方法 |
| DE102009027404A1 (de) | 2009-07-01 | 2011-01-05 | Evonik Oxeno Gmbh | Herstellung von Isobuten durch Spaltung von MTBE |
| DE102009027405A1 (de) | 2009-07-01 | 2011-01-05 | Evonik Oxeno Gmbh | Verfahren zur Regeneration eines Katalysators |
| WO2011019465A2 (en) * | 2009-08-13 | 2011-02-17 | Catalytic Distillation Technologies | Integrated biodiesel production process |
| DE102009029284A1 (de) | 2009-09-08 | 2011-03-10 | Evonik Oxeno Gmbh | Verfahren zur Oligomerisierung von Olefinen |
| DE102010030990A1 (de) | 2010-07-06 | 2012-01-12 | Evonik Oxeno Gmbh | Verfahren zur selektiven Hydrierung von mehrfach ungesättigten Kohlenwasserstoffen in olefinhaltigen Kohlenwasserstoffgemischen |
| 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 |
| EP2500090B1 (de) | 2011-03-16 | 2016-07-13 | Evonik Degussa GmbH | Silicium-Aluminium-Mischoxidpulver |
| DE102011005608A1 (de) * | 2011-03-16 | 2012-09-20 | Evonik Oxeno Gmbh | Mischoxidzusammensetzungen und Verfahren zur Herstellung von Isoolefinen |
| DE102012215757A1 (de) | 2012-09-05 | 2014-03-06 | Evonik Industries Ag | Verfahren zur Herstellung von linearen Butenen aus Methanol |
| CN108083968B (zh) * | 2017-12-29 | 2020-10-23 | 黄河三角洲京博化工研究院有限公司 | 一种粗异丁烯中二甲醚的强化分离方法 |
| EP4237395A4 (en) | 2020-11-02 | 2024-11-06 | Lummus Technology LLC | PRODUCTION OF HIGH PURITY ISOAMYLENE FROM THE DECOMPOSITION OF TERTIARY AMYL METHYL ETHER |
| BR112023017990A2 (pt) * | 2021-03-08 | 2023-10-03 | Basf Se | Processo para obtenção de isobuteno a partir de uma mistura de hidrocarbonetos c4 contendo isobuteno |
| CN116492937B (zh) * | 2023-05-10 | 2023-09-22 | 山东龙港化工有限公司 | 一种甲基叔丁基醚裂解制异丁烯装置 |
| CN118851881B (zh) * | 2024-09-23 | 2025-02-11 | 安徽碳鑫科技有限公司 | 一种合成气制乙醇的提纯工艺 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA821810B (en) * | 1981-04-10 | 1983-01-26 | Snam Progetti | Process for the decomposition of alkyl tert-alkyl ethers |
| US4447668A (en) * | 1982-03-29 | 1984-05-08 | Chemical Research & Licensing Company | Process for producing high purity isoolefins and dimers thereof by dissociation of ethers |
| US4570026A (en) * | 1983-08-12 | 1986-02-11 | Petro-Tex Chemical Corporation | Production of isobutene from methyl tertiary butyl ether |
| FR2660651B1 (fr) * | 1990-04-09 | 1994-02-11 | Institut Francais Petrole | Procede d'obtention d'au moins une olefine tertiaire par decomposition de l'ether correspondant. |
| AU8084294A (en) * | 1993-10-19 | 1995-05-08 | Exxon Chemical Patents Inc. | Production of olefins |
| DE10231051A1 (de) * | 2002-07-10 | 2004-01-22 | Oxeno Olefinchemie Gmbh | Verfahren zur Herstellung von hochreinem Methyl-tert.-butylether |
| DE10238370A1 (de) * | 2002-08-22 | 2004-03-04 | Oxeno Olefinchemie Gmbh | Verfahren zur Herstellung von Isobuten aus technischen Methyl-tert.-butylether |
-
2006
- 2006-08-29 DE DE102006040431A patent/DE102006040431A1/de not_active Withdrawn
- 2006-11-27 CN CN2006101309982A patent/CN101134705B/zh not_active Expired - Fee Related
-
2007
- 2007-07-11 EP EP07112253.5A patent/EP1900713B1/de not_active Not-in-force
- 2007-07-11 PL PL07112253T patent/PL1900713T3/pl unknown
- 2007-07-11 ES ES07112253.5T patent/ES2560507T3/es active Active
- 2007-08-01 SG SG200705615-3A patent/SG140533A1/en unknown
- 2007-08-14 US US11/838,340 patent/US7919662B2/en active Active
- 2007-08-23 TW TW096131257A patent/TWI450875B/zh not_active IP Right Cessation
- 2007-08-28 KR KR1020070086695A patent/KR101417908B1/ko not_active Expired - Fee Related
- 2007-08-29 JP JP2007222538A patent/JP5268310B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101134705B (zh) | 2012-07-11 |
| JP2008056672A (ja) | 2008-03-13 |
| EP1900713A1 (de) | 2008-03-19 |
| US20080058575A1 (en) | 2008-03-06 |
| KR20080020526A (ko) | 2008-03-05 |
| TWI450875B (zh) | 2014-09-01 |
| ES2560507T3 (es) | 2016-02-19 |
| KR101417908B1 (ko) | 2014-07-16 |
| CN101134705A (zh) | 2008-03-05 |
| DE102006040431A1 (de) | 2008-03-20 |
| SG140533A1 (en) | 2008-03-28 |
| US7919662B2 (en) | 2011-04-05 |
| JP5268310B2 (ja) | 2013-08-21 |
| TW200833638A (en) | 2008-08-16 |
| EP1900713B1 (de) | 2015-11-18 |
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