ES8304051A1 - "procedimiento para la descomposicion de eteres alquil ter-alquilicos". - Google Patents
"procedimiento para la descomposicion de eteres alquil ter-alquilicos".Info
- Publication number
- ES8304051A1 ES8304051A1 ES511630A ES511630A ES8304051A1 ES 8304051 A1 ES8304051 A1 ES 8304051A1 ES 511630 A ES511630 A ES 511630A ES 511630 A ES511630 A ES 511630A ES 8304051 A1 ES8304051 A1 ES 8304051A1
- Authority
- ES
- Spain
- Prior art keywords
- alkyl
- decomposition
- tert
- ether
- alcohol
- 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
- 125000000217 alkyl group Chemical group 0.000 title abstract 3
- 238000000354 decomposition reaction Methods 0.000 title abstract 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 3
- 150000001336 alkenes Chemical class 0.000 abstract 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 125000001033 ether group Chemical group 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
Classifications
-
- 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
-
- 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
- C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
- C07C29/10—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes
-
- 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
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/02—Monohydroxylic acyclic alcohols
- C07C31/04—Methanol
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- C07C2531/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
- C07C2531/08—Ion-exchange resins
- C07C2531/10—Ion-exchange resins sulfonated
-
- 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
-
- 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
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
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)
- Saccharide Compounds (AREA)
- Pyrane Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT21031/81A IT1137526B (it) | 1981-04-10 | 1981-04-10 | Procedimento per la decomposizione degli eteri ter-alchilici |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES511630A0 ES511630A0 (es) | 1983-02-16 |
| ES8304051A1 true ES8304051A1 (es) | 1983-02-16 |
Family
ID=11175661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES511630A Expired ES8304051A1 (es) | 1981-04-10 | 1982-04-06 | "procedimiento para la descomposicion de eteres alquil ter-alquilicos". |
Country Status (30)
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4570026A (en) * | 1983-08-12 | 1986-02-11 | Petro-Tex Chemical Corporation | Production of isobutene from methyl tertiary butyl ether |
| US4587373A (en) * | 1984-12-12 | 1986-05-06 | Mobil Oil Corporation | Dimethylether recovery and/or recycle in an MTC conversion plant |
| DE3509292A1 (de) * | 1985-03-15 | 1985-12-05 | Ulrich 3300 Braunschweig Haupt | Verfahren zur herstellung von reinen tertiaeren olefinen |
| EP0302336B1 (de) * | 1987-08-04 | 1992-03-04 | Ec Erdölchemie Gmbh | Verfahren zur Spaltung von Alkyl-tert.-alkylethern |
| US5198196A (en) * | 1989-06-07 | 1993-03-30 | Chemical Research & Licensing Company | Method for removing and replacing catalyst in a distillation column reactor |
| US5133942A (en) * | 1989-06-07 | 1992-07-28 | Chemical Research & Licensing Company | Distillation column reactor with catalyst replacement apparatus |
| US5057468A (en) * | 1990-05-21 | 1991-10-15 | Chemical Research & Licensing Company | Catalytic distillation structure |
| US5262012A (en) * | 1990-09-19 | 1993-11-16 | Chemical Research & Licensing Company | Catalytic distillation system |
| US5510089A (en) * | 1991-07-22 | 1996-04-23 | Chemical Research & Licensing Company | Method for operating a distillation column reactor |
| US6416659B1 (en) | 2000-08-17 | 2002-07-09 | Catalytic Distillation Technologies | Process for the production of an ultra low sulfur |
| DE102006040431A1 (de) | 2006-08-29 | 2008-03-20 | Oxeno Olefinchemie Gmbh | Verfahren zur Spaltung von MTBE |
| DE102006040430B4 (de) | 2006-08-29 | 2022-06-15 | Evonik Operations Gmbh | Verfahren zur Spaltung von MTBE |
| DE102006040434A1 (de) * | 2006-08-29 | 2008-03-06 | Oxeno Olefinchemie Gmbh | Verfahren zur Spaltung von MTBE |
| CA2969359C (en) | 2014-12-03 | 2021-01-05 | China Petroleum & Chemical Corporation | Catalyst and preparation method thereof, and method for preparing isobutylene by applying the same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2967531D1 (en) * | 1978-07-27 | 1985-11-21 | Chemical Res & Licensin | Catalytic distillation process and catalyst |
-
1982
- 1982-03-17 NZ NZ200039A patent/NZ200039A/xx unknown
- 1982-03-17 ZA ZA821810A patent/ZA821810B/xx unknown
- 1982-03-19 AU AU81738/82A patent/AU8173882A/en not_active Abandoned
- 1982-03-22 DE DE19823210435 patent/DE3210435A1/de not_active Ceased
- 1982-03-23 BR BR8201673A patent/BR8201673A/pt unknown
- 1982-03-23 PH PH27041A patent/PH16956A/en unknown
- 1982-03-23 GR GR67713A patent/GR76143B/el unknown
- 1982-03-24 ZW ZW61/82A patent/ZW6182A1/xx unknown
- 1982-03-24 KR KR8201264A patent/KR850001733B1/ko not_active Expired
- 1982-03-29 GB GB8209146A patent/GB2096604B/en not_active Expired
- 1982-03-31 MW MW16/82A patent/MW1682A1/xx unknown
- 1982-04-01 FR FR8205612A patent/FR2503699A1/fr active Granted
- 1982-04-01 RO RO107122A patent/RO83670B/ro unknown
- 1982-04-02 DK DK153082A patent/DK153082A/da not_active IP Right Cessation
- 1982-04-05 NO NO821136A patent/NO821136L/no unknown
- 1982-04-06 ES ES511630A patent/ES8304051A1/es not_active Expired
- 1982-04-06 AR AR289023A patent/AR231527A1/es active
- 1982-04-07 LU LU84078A patent/LU84078A1/fr unknown
- 1982-04-07 NL NL8201473A patent/NL8201473A/nl not_active Application Discontinuation
- 1982-04-07 CH CH2169/82A patent/CH648275A5/it not_active IP Right Cessation
- 1982-04-07 DD DD82238826A patent/DD202525A5/de unknown
- 1982-04-07 SE SE8202232A patent/SE8202232L/xx not_active Application Discontinuation
- 1982-04-08 PL PL23588082A patent/PL235880A1/xx unknown
- 1982-04-08 JP JP57057425A patent/JPS57179126A/ja active Pending
- 1982-04-08 CS CS822525A patent/CS233728B2/cs unknown
- 1982-04-08 TR TR21520A patent/TR21520A/xx unknown
- 1982-04-08 BE BE0/207794A patent/BE892808A/fr not_active IP Right Cessation
- 1982-04-08 ZM ZM25/82A patent/ZM2582A1/xx unknown
- 1982-04-08 PT PT74728A patent/PT74728B/pt unknown
- 1982-04-09 YU YU00789/82A patent/YU78982A/xx unknown
Also Published As
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| Publication | Publication Date | Title |
|---|---|---|
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