CN101941881B - 通过甲基叔丁基醚裂解制备异丁烯 - Google Patents
通过甲基叔丁基醚裂解制备异丁烯 Download PDFInfo
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- CN101941881B CN101941881B CN201010220989.9A CN201010220989A CN101941881B CN 101941881 B CN101941881 B CN 101941881B CN 201010220989 A CN201010220989 A CN 201010220989A CN 101941881 B CN101941881 B CN 101941881B
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- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- SZHIIIPPJJXYRY-UHFFFAOYSA-M sodium;2-methylprop-2-ene-1-sulfonate Chemical group [Na+].CC(=C)CS([O-])(=O)=O SZHIIIPPJJXYRY-UHFFFAOYSA-M 0.000 description 1
- 239000011949 solid catalyst Substances 0.000 description 1
- 238000010129 solution processing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006277 sulfonation reaction Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- IAQRGUVFOMOMEM-ONEGZZNKSA-N trans-but-2-ene Chemical compound C\C=C\C IAQRGUVFOMOMEM-ONEGZZNKSA-N 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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
- C07C1/22—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by reduction
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C11/00—Aliphatic unsaturated hydrocarbons
- C07C11/02—Alkenes
- C07C11/08—Alkenes with four carbon atoms
- C07C11/09—Isobutene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
-
- 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
- C07C7/00—Purification; Separation; Use of additives
- C07C7/04—Purification; Separation; Use of additives by distillation
- C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
- C07C7/08—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by extractive distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (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 |
|---|---|---|---|
| DE102009027404.9 | 2009-07-01 | ||
| DE102009027404A DE102009027404A1 (de) | 2009-07-01 | 2009-07-01 | Herstellung von Isobuten durch Spaltung von MTBE |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101941881A CN101941881A (zh) | 2011-01-12 |
| CN101941881B true CN101941881B (zh) | 2015-10-07 |
Family
ID=43067232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010220989.9A Expired - Fee Related CN101941881B (zh) | 2009-07-01 | 2010-06-30 | 通过甲基叔丁基醚裂解制备异丁烯 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US8940951B2 (https=) |
| EP (1) | EP2448893B1 (https=) |
| JP (1) | JP5701293B2 (https=) |
| KR (1) | KR101688254B1 (https=) |
| CN (1) | CN101941881B (https=) |
| BR (1) | BRPI1010220B1 (https=) |
| CA (1) | CA2766872A1 (https=) |
| DE (1) | DE102009027404A1 (https=) |
| ES (1) | ES2552154T3 (https=) |
| MX (1) | MX2012000240A (https=) |
| PL (1) | PL2448893T3 (https=) |
| SG (1) | SG177425A1 (https=) |
| WO (1) | WO2011000696A2 (https=) |
Families Citing this family (18)
| 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 |
| 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 |
| 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 |
| ITMI20121673A1 (it) * | 2012-10-05 | 2014-04-06 | Saipem Spa | Procedimento per la produzione di isobutene ad elevata purezza attraverso il cracking di mtbe o etbe e procedimento integrato per la produzione del relativo etere |
| WO2014067956A1 (en) * | 2012-10-31 | 2014-05-08 | Shell Internationale Research Maatschappij B.V. | Process for preparing ethylene, propylene and isoprene from an oxygenate |
| CN103433072B (zh) * | 2013-09-12 | 2015-07-08 | 凯瑞环保科技股份有限公司 | 一种甲基叔丁基醚裂解制异丁烯反应催化剂及其制备方法 |
| CN106673946B (zh) * | 2015-11-10 | 2019-06-11 | 中国石油化工股份有限公司 | 一种mtbe和tba混合料制备异丁烯的方法 |
| JP6360982B1 (ja) * | 2017-06-29 | 2018-07-18 | 住友化学株式会社 | イソブチレンの製造方法 |
| JP6440882B1 (ja) * | 2018-03-30 | 2018-12-19 | 住友化学株式会社 | Ｍｔｂｅの製造装置、イソブチレンの製造装置、ｍｔｂｅの製造方法、及び、イソブチレンの製造方法 |
| JP6510716B1 (ja) * | 2018-08-31 | 2019-05-08 | 住友化学株式会社 | イソブチレンの製造装置、及び、イソブチレンの製造方法 |
| KR102627301B1 (ko) | 2018-09-12 | 2024-01-23 | 루머스 테크놀로지 엘엘씨 | 고순도 메탄올 생성을 위한 분리 벽 기술의 사용 |
| CN111187137B (zh) * | 2020-02-13 | 2024-02-09 | 浙江信汇新材料股份有限公司 | 一种tba制备聚合级异丁烯的工艺 |
| EP4056548B1 (en) * | 2021-03-08 | 2024-01-10 | Basf Se | Process for starting up a plant for removing isobutene from a c4-hydrocarbon mixture |
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-
2009
- 2009-07-01 DE DE102009027404A patent/DE102009027404A1/de not_active Withdrawn
-
2010
- 2010-06-16 US US13/381,680 patent/US8940951B2/en not_active Expired - Fee Related
- 2010-06-16 KR KR1020127002681A patent/KR101688254B1/ko not_active Expired - Fee Related
- 2010-06-16 JP JP2012518862A patent/JP5701293B2/ja not_active Expired - Fee Related
- 2010-06-16 SG SG2011097268A patent/SG177425A1/en unknown
- 2010-06-16 CA CA2766872A patent/CA2766872A1/en not_active Abandoned
- 2010-06-16 BR BRPI1010220-5A patent/BRPI1010220B1/pt not_active IP Right Cessation
- 2010-06-16 MX MX2012000240A patent/MX2012000240A/es active IP Right Grant
- 2010-06-16 PL PL10725455T patent/PL2448893T3/pl unknown
- 2010-06-16 ES ES10725455.9T patent/ES2552154T3/es active Active
- 2010-06-16 EP EP10725455.9A patent/EP2448893B1/de active Active
- 2010-06-16 WO PCT/EP2010/058424 patent/WO2011000696A2/de not_active Ceased
- 2010-06-30 CN CN201010220989.9A patent/CN101941881B/zh not_active Expired - Fee Related
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| US4298058A (en) * | 1978-04-28 | 1981-11-03 | Bbc, Brown, Boveri & Company Limited | Tube bundle heat exchanger |
| US4242530A (en) * | 1978-07-27 | 1980-12-30 | Chemical Research & Licensing Company | Process for separating isobutene from C4 streams |
| US4570026A (en) * | 1983-08-12 | 1986-02-11 | Petro-Tex Chemical Corporation | Production of isobutene from methyl tertiary butyl ether |
| CN1358699A (zh) * | 2000-12-13 | 2002-07-17 | 北京燕山石油化工公司研究院 | 异烯烃和/或叔烷基醚的生产工艺 |
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| WO2004018393A1 (de) * | 2002-08-22 | 2004-03-04 | Oxeno Olefinchemie Gmbh | Verfahren zur herstellung von isobuten aus technischen methyl-tert.-butylether |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2012531475A (ja) | 2012-12-10 |
| BRPI1010220A2 (pt) | 2016-03-15 |
| PL2448893T3 (pl) | 2016-01-29 |
| KR101688254B1 (ko) | 2016-12-20 |
| WO2011000696A2 (de) | 2011-01-06 |
| KR20120089630A (ko) | 2012-08-13 |
| MX2012000240A (es) | 2012-01-25 |
| CA2766872A1 (en) | 2011-01-06 |
| DE102009027404A1 (de) | 2011-01-05 |
| JP5701293B2 (ja) | 2015-04-15 |
| EP2448893A2 (de) | 2012-05-09 |
| EP2448893B1 (de) | 2015-08-12 |
| BRPI1010220B1 (pt) | 2018-04-24 |
| WO2011000696A3 (de) | 2011-06-16 |
| SG177425A1 (en) | 2012-02-28 |
| US8940951B2 (en) | 2015-01-27 |
| CN101941881A (zh) | 2011-01-12 |
| US20120142985A1 (en) | 2012-06-07 |
| ES2552154T3 (es) | 2015-11-26 |
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