ES2108536T3 - Procedimiento para la disociacion de alcohol butilico terciario en una columna de destilacion por reaccion. - Google Patents
Procedimiento para la disociacion de alcohol butilico terciario en una columna de destilacion por reaccion.Info
- Publication number
- ES2108536T3 ES2108536T3 ES95119273T ES95119273T ES2108536T3 ES 2108536 T3 ES2108536 T3 ES 2108536T3 ES 95119273 T ES95119273 T ES 95119273T ES 95119273 T ES95119273 T ES 95119273T ES 2108536 T3 ES2108536 T3 ES 2108536T3
- Authority
- ES
- Spain
- Prior art keywords
- reaction
- head
- butyl alcohol
- distillation column
- column
- 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
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/009—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in combination with chemical reactions
-
- 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
- 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
- C07C1/24—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 elimination of water
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S203/00—Distillation: processes, separatory
- Y10S203/06—Reactor-distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
SE REIVINDICA UN PROCEDIMIENTO PARA LA DISOCIACION CATALITICA ACIDA DEL ALCOHOL BUTILICO TERCIARIO EN UNA COLUMNA DE DESTILACION. LA VENTAJA DEL PROCEDIMIENTO SEGUN LA INVENCION EN COMPARACION CON PROCEDIMIENTOS ANTERIORES CONSISTE EN QUE SE EVITA LA ZONA DE DOS FASES LIQUIDO-LIQUIDO DEL SISTEMA TERNARIO ABT/AGUA/ISOBUTENO, Y SE CONSIGUE UN ALTO ESPACIO-TIEMPORENDIMIENTO. ESTO SE CONSIGUE COLOCANDO EL PAQUETE CATALIZADOR POR ENCIMA DEL COMPUESTO Y UTILIZANDO UN DESFLEMATOR. SE OBTIENEN ISOBUTENOS DE GRAN PUREZA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19504555A DE19504555A1 (de) | 1995-02-11 | 1995-02-11 | Verfahren zur Spaltung von Tertiärbutylalkohol in einer Reaktionsdestillationskolonne |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2108536T3 true ES2108536T3 (es) | 1997-12-16 |
Family
ID=7753706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95119273T Expired - Lifetime ES2108536T3 (es) | 1995-02-11 | 1995-12-07 | Procedimiento para la disociacion de alcohol butilico terciario en una columna de destilacion por reaccion. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5849971A (es) |
EP (1) | EP0726241B1 (es) |
JP (1) | JPH08245433A (es) |
AT (1) | ATE158268T1 (es) |
CA (1) | CA2169225A1 (es) |
DE (2) | DE19504555A1 (es) |
ES (1) | ES2108536T3 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10020943A1 (de) * | 2000-04-28 | 2001-10-31 | Oxeno Olefinchemie Gmbh | Verfahren zur Spaltung von Alkyl-tert.-alkylether zur Gewinnung von Iso-Olefinen und Alkanolen an sauren Katalysatoren |
ATE435194T1 (de) * | 2003-09-18 | 2009-07-15 | Neste Oil Oyj | Verfahren zur katalytischen desoxygenierung von verfahrensflüssigkeiten aus olefindimerisierungsverfahren |
US7803964B2 (en) | 2005-02-07 | 2010-09-28 | Mitsubishi Rayon Co., Ltd. | Method for synthesizing t-butyl (meth)Acrylate |
CA2614044C (en) * | 2005-07-06 | 2014-05-06 | Bp Chemicals Limited | Reactive distillation for the dehydration of mixed alcohols |
US7825282B2 (en) * | 2007-09-18 | 2010-11-02 | Catalytic Distillation Technologies | Process for the conversion of tertiary butyl alcohol to ethyl tertiary butyl ether |
KR101331553B1 (ko) | 2011-02-18 | 2013-11-20 | 대림산업 주식회사 | 글리콜에테르를 이용한 고순도 이소부텐의 제조 방법 |
US9181159B2 (en) | 2014-01-23 | 2015-11-10 | Cpc Corporation, Taiwan | Method for coproducing isobutene and MTBE from tert-butanol mixture in a catalytic distillation column |
US9169183B1 (en) | 2014-10-27 | 2015-10-27 | Cpc Corporation, Taiwan | Method for coproducing isobutene and ETBE from tert-Butanol mixture |
WO2016164812A1 (en) * | 2015-04-08 | 2016-10-13 | Invista North America S.A.R.L. | Methods for producing alkenes and derivatives thereof |
CN105854737A (zh) * | 2016-05-27 | 2016-08-17 | 合肥海川石化设备有限公司 | 一种生物质合成气制备混合醇用合成塔 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4002042A (en) * | 1974-11-27 | 1977-01-11 | Air Products And Chemicals, Inc. | Recovery of C2 + hydrocarbons by plural stage rectification and first stage dephlegmation |
US5507856A (en) * | 1989-11-14 | 1996-04-16 | Air Products And Chemicals, Inc. | Hydrogen recovery by adsorbent membranes |
US5231234A (en) * | 1992-03-30 | 1993-07-27 | Chemical Research & Licensing Company | Two stage production of ether from tertiary alcohol |
US5248836A (en) * | 1992-10-16 | 1993-09-28 | Chemical Research & Licensing Company | Process for the preparation of ETBE |
US5321163A (en) * | 1993-09-09 | 1994-06-14 | Chemical Research & Licensing Company | Multi-purpose catalytic distillation column and eterification process using same |
-
1995
- 1995-02-11 DE DE19504555A patent/DE19504555A1/de not_active Withdrawn
- 1995-12-07 EP EP95119273A patent/EP0726241B1/de not_active Expired - Lifetime
- 1995-12-07 ES ES95119273T patent/ES2108536T3/es not_active Expired - Lifetime
- 1995-12-07 AT AT95119273T patent/ATE158268T1/de not_active IP Right Cessation
- 1995-12-07 DE DE59500683T patent/DE59500683D1/de not_active Expired - Fee Related
-
1996
- 1996-02-07 JP JP8021185A patent/JPH08245433A/ja active Pending
- 1996-02-09 CA CA002169225A patent/CA2169225A1/en not_active Abandoned
-
1997
- 1997-05-30 US US08/866,013 patent/US5849971A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH08245433A (ja) | 1996-09-24 |
US5849971A (en) | 1998-12-15 |
EP0726241B1 (de) | 1997-09-17 |
CA2169225A1 (en) | 1996-08-12 |
EP0726241A1 (de) | 1996-08-14 |
DE59500683D1 (de) | 1997-10-23 |
ATE158268T1 (de) | 1997-10-15 |
DE19504555A1 (de) | 1996-08-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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