ES2164341T3 - Procedimiento para la produccion de 1,4-butanodiol, gamma-butirolactona y tetrahidrofurano. - Google Patents
Procedimiento para la produccion de 1,4-butanodiol, gamma-butirolactona y tetrahidrofurano.Info
- Publication number
- ES2164341T3 ES2164341T3 ES97921940T ES97921940T ES2164341T3 ES 2164341 T3 ES2164341 T3 ES 2164341T3 ES 97921940 T ES97921940 T ES 97921940T ES 97921940 T ES97921940 T ES 97921940T ES 2164341 T3 ES2164341 T3 ES 2164341T3
- Authority
- ES
- Spain
- Prior art keywords
- rent
- area
- current
- maleate
- maleic anhydride
- 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
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/32—Oxygen atoms
- C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
-
- 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
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
- C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
- C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
- C07C29/149—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof with hydrogen or hydrogen-containing gases
-
- 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
- C07C29/17—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds
- C07C29/177—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds with simultaneous reduction of a carboxy group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D307/06—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
- C07D307/08—Preparation of tetrahydrofuran
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D315/00—Heterocyclic compounds containing rings having one oxygen atom as the only ring hetero atom according to more than one of groups C07D303/00 - C07D313/00
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)
- Polyesters Or Polycarbonates (AREA)
Abstract
SE DESCRIBE UN PROCEDIMIENTO PARA LA PRODUCCION DE AL MENOS UN COMPUESTO C 4 SELECCIONADO DEL BUTANO - 1,4 - DIOL, GA BUTIROLACTONA Y TETRAHIDROFURANO QUE CONSISTE EN HIDROGENAR EN LA FASE DE VAPOR UN DI - (ALQUIL C 1 A C 4 ) MA LEATO EN PRESENCIA DE UN CATALIZADOR DE HIDROGENACION DE ESTER EN PARTICULAS, CUYO PROCEDIMIENTO CONSISTE EN: (A) PONER EN CONTACTO UNA CORRIENTE EN ESTADO DE VAPOR QUE CONTENGA VAPOR DE ANHIDRIDO MALEICO, VAPOR DE AGUA Y OXIDOS DE CARBONO EN UNA ZONA DE ABSORCION CON UN SOLVENTE ORGANICO DE ALTO PUNTO DE EBULLICION QUE TENGA UN PUNTO DE EBULLICION A PRESION ATMOSFERICA DE AL MENOS 30 °C APROXIMADAMENTE MAYOR QUE EL DEL DI - (ALQUIL C 1 A C 4 ) MALEATO PARA FORMAR ASI UNA SOLUCION DE ANHIDRIDO MALEICO EN EL SOLVENTE ORGANICO DE ALTO PUNTO DE EBULLICION; (B) RECUPERAR UNA CORRIENTE DE GASES DE DESECHO DE LA ZONA DE ABSORCION; (C) HACER REACCIONAR EL ANHIDRIDO MALEICO PRESENTE EN LA SOLUCION DE ANHIDRIDO MALEICO DEL PASO (A) BAJO CONDICIONES DE ESTERIFICACION EN UNA ZONA DE ESTERIFICACION CON UN ALCANOL C 1 A C 4 PARA FORMAR EL DI - (ALQUIL C SUB,1 A C 4 ) MALEATO CORRESPONDIENTE; (D) RECUPERAR DE LA ZONA DE ESTERIFICACION UNA SOLUCION DEL DI - (ALQUIL C 1 A C 4 ) MALEATO PRESENTE EN EL SOLVENTE DE ALTO PUNTO DE EBULLICION; (E) PONER EN CONTACTO LA SOLUCION DEL DI - (ALQUIL C 1 A C 4 ) MALEATO PRESENTE EN EL SOLVENTE DE ALTO PUNTO DE EBULLICION CON UNA CORRIENTE GASEOSA QUE CONTENGA HIDROGENO PARA SEPARAR ASI EL DI - (ALQUIL C 1 A C 4 ) DE LA MISMA Y FORMAR UNA CORRIENTE EN FASE DE VAPOR QUE CONTENGA HIDROGENO Y DI - (ALQUIL C 1 A C 4 MALEATO); (F) PONER EN CONTACTO EL MATERIAL DE LA CORRIENTE EN FASE DE VAPOR DEL PASO (E) EN UNA ZONA DE HIDROGENACION BAJO CONDICIONES DE HIDROGENACION DEL ESTER EN PRESENCIA DE UN CATALIZADOR DE HIDROGENACION DE ESTER HETEROGENEO PARA CONVERTIR ASI EL DI - (ALQUIL C 1 A C 4 ) MALEATO EN AL MENOS UN COMPUESTO C 4 SELECCIONADO DEL BUTANO - 1,4 DIOL, GA - BUTIROLACTONA Y TETRAHIDROFURANO; Y (G) RECUPERAR DE LA ZONA DE HIDROGENACION LA CORRIENTE PRODUCIDA QUE CONTIENE DICHO COMPUESTO C 4 QUE HAY POR LO MENOS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96303390 | 1996-05-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2164341T3 true ES2164341T3 (es) | 2002-02-16 |
Family
ID=8224939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97921940T Expired - Lifetime ES2164341T3 (es) | 1996-05-14 | 1997-05-12 | Procedimiento para la produccion de 1,4-butanodiol, gamma-butirolactona y tetrahidrofurano. |
Country Status (15)
Country | Link |
---|---|
US (1) | US6100410A (es) |
EP (1) | EP0912488B1 (es) |
JP (1) | JP4021489B2 (es) |
CN (1) | CN1139567C (es) |
AR (1) | AR007125A1 (es) |
AU (1) | AU707893B2 (es) |
BR (1) | BR9709241A (es) |
CA (1) | CA2255914A1 (es) |
DE (1) | DE69706863T2 (es) |
ES (1) | ES2164341T3 (es) |
NO (1) | NO311933B1 (es) |
SA (1) | SA97180161B1 (es) |
TW (1) | TW438750B (es) |
WO (1) | WO1997043242A1 (es) |
ZA (1) | ZA973972B (es) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9724004D0 (en) * | 1997-11-13 | 1998-10-21 | Kvaerner Process Tech Ltd | Process |
DE19806038A1 (de) * | 1998-02-13 | 1999-08-19 | Basf Ag | Verfahren zur Abtrennung von Maleinsäureanhydrid aus maleinsäureanhydridhaltigen Gemischen durch Strippung |
EP0962438B1 (en) * | 1998-03-23 | 2001-06-06 | Basf Aktiengesellschaft | Process for the preparation of 1,4-butanediol, butyrolactone and tetrahydrofuran. |
DE19818248A1 (de) * | 1998-04-23 | 1999-10-28 | Basf Ag | Verfahren zur Herstellung von 1,4-Butandiol |
DE19818340A1 (de) * | 1998-04-23 | 1999-10-28 | Basf Ag | Verfahren zur Herstellung von Gemischen aus 1,4-Butandiol, Tetrahydrofuran und gamma-Butyrolacton |
BE1012274A7 (fr) * | 1998-11-10 | 2000-08-01 | Pantochim Sa | Procede a haute productivite pour la preparation de gamma butyrolactone et de tetrahydrofurane. |
US6455620B1 (en) * | 1999-08-10 | 2002-09-24 | Eastman Chemical Company | Polyether containing polymers for oxygen scavenging |
US6455742B1 (en) | 1999-09-02 | 2002-09-24 | Wisconsin Alumni Research Foundation | Method for catalytically reducing carboxylic acid groups to hydroxyl groups in hydroxycarboxylic acids |
MY122525A (en) * | 1999-10-12 | 2006-04-29 | Kvaerner Process Tech Ltd | Process for the simultaneous production of maleic anyhydride and its hydrogenated derivatives |
DE10011309A1 (de) | 2000-03-10 | 2001-09-13 | Basf Ag | Verfahren zur Herstellung von Maleinsäreanhydrid |
DE10021703A1 (de) | 2000-05-04 | 2001-11-08 | Basf Ag | Verfahren zur destillativen Trennung von Tetrahydrofuran, gamma-Butyrolacton und/oder 1,4-Butandiol enthaltenden Gemischen |
GB0117090D0 (en) * | 2001-07-12 | 2001-09-05 | Kvaerner Process Tech Ltd | Process |
DE10137534A1 (de) | 2001-08-01 | 2003-02-13 | Basf Ag | Verfahren zur Herstellung von Maleinsäureanhydrid |
DE10334582A1 (de) | 2003-07-28 | 2005-02-24 | Basf Ag | Verfahren zur Herstellung von Maleinsäureanhydrid |
GB0325526D0 (en) | 2003-10-31 | 2003-12-03 | Davy Process Techn Ltd | Process |
GB0325530D0 (en) | 2003-10-31 | 2003-12-03 | Davy Process Techn Ltd | Process |
GB0421928D0 (en) | 2004-10-01 | 2004-11-03 | Davy Process Techn Ltd | Process |
KR100922998B1 (ko) * | 2008-03-06 | 2009-10-22 | 한국화학연구원 | 모노카르복실산 또는 그의 유도체로부터 일가 알콜의 제조방법 |
GB0906031D0 (en) * | 2009-04-07 | 2009-05-20 | Davy Process Techn Ltd | Process |
CN103119033B (zh) | 2010-09-24 | 2015-12-02 | 巴斯夫欧洲公司 | 分离四氢呋喃的方法 |
US9186599B2 (en) | 2010-09-24 | 2015-11-17 | Basf Se | Process for isolating tetrahydrofuran |
WO2013076747A1 (en) | 2011-11-25 | 2013-05-30 | Conser Spa | Process for producing 1,4- butanediol by hydrogenating dialkyl maleate in mixed liquid/vapor phase |
BR112016024659B8 (pt) | 2014-06-19 | 2022-07-12 | Haldor Topsoe As | Processo para a preparação de um ou mais compostos c4 oxigenados de fórmula c4h8o4 de uma composição compreendendo compostos c1-3 oxigenados |
WO2016008904A1 (en) | 2014-07-16 | 2016-01-21 | Basf Se | METHOD FOR PURIFYING RAW γ-BUTYROLACTONE |
JP2024510861A (ja) | 2021-03-12 | 2024-03-12 | コンサー エッセ.ピ.ア. | マレイン酸ジアルキルを2段階で水素化することによるコハク酸ジアルキル及び1,4-ブタンジオールの同時生成のための方法 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2638481A (en) * | 1950-05-26 | 1953-05-12 | Hercules Powder Co Ltd | Maleic acid manufacture |
GB728551A (en) * | 1952-04-01 | 1955-04-20 | Basf Ag | Improvements in the production of wax-like saturated polyethylenes |
GB727828A (en) * | 1952-12-09 | 1955-04-06 | Chempatents Inc | Recovery of polycarboxylic acid anhydrides |
GB763339A (en) * | 1953-03-23 | 1956-12-12 | Chempatents Inc | Improvements in recovery of maleic and phthalic acid anhydrides |
BE547079A (es) * | 1955-04-20 | |||
US2893924A (en) * | 1956-04-17 | 1959-07-07 | Saint Gobain | Separation and purification of anhydrides of organic diacids |
US3040059A (en) * | 1959-07-02 | 1962-06-19 | Foster Wheeler Corp | Recovery of the anhydrides of polycarboxylic acids |
BE792879A (fr) * | 1971-12-17 | 1973-03-30 | Chevron Res | Procede d'isolement de l'anhydride maleique |
US3891680A (en) * | 1972-11-29 | 1975-06-24 | Chevron Res | Maleic anhydride recovery using nonaqueous medium |
US3850758A (en) * | 1973-07-02 | 1974-11-26 | Allied Chem | Purification of crude maleic anhydride by treatment with dimethylbenzophenone |
DE2444824A1 (de) * | 1974-09-19 | 1976-04-08 | Basf Ag | Verfahren zur gewinnung von maleinsaeureanhydrid |
US4071540A (en) * | 1976-07-08 | 1978-01-31 | Chevron Research Company | Anhydride separation process |
US4118403A (en) * | 1976-11-18 | 1978-10-03 | Monsanto Company | Recovery of maleic anhydride |
US4383895A (en) * | 1980-08-21 | 1983-05-17 | E. I. Du Pont De Nemours And Company | Purification of 1,4-butanediol |
GB8331793D0 (en) * | 1983-11-29 | 1984-01-04 | Davy Mckee Ltd | Process |
EP0204730A1 (en) * | 1984-11-21 | 1986-12-17 | DAVY McKEE (LONDON) LIMITED | Process for the production of butane-1,4-diol |
GB8514002D0 (en) * | 1985-06-04 | 1985-07-10 | Davy Mckee Ltd | Process |
GB8618890D0 (en) * | 1986-08-01 | 1986-09-10 | Davy Mckee Ltd | Process |
GB8618888D0 (en) * | 1986-08-01 | 1986-09-10 | Davy Mckee Ltd | Process |
WO1988000937A1 (en) * | 1986-08-01 | 1988-02-11 | Davy Mckee (London) Limited | Process for the co-production of butane-1,4-diol and gamma-butyrolactone |
GB8717992D0 (en) * | 1987-07-29 | 1987-09-03 | Davy Mckee Ltd | Process |
GB8717993D0 (en) * | 1987-07-29 | 1987-09-03 | Davy Mckee Ltd | Process |
EP0454719B1 (en) * | 1989-01-17 | 1996-06-05 | Davy Process Technology Limited | A continuous process for the production of carboxylic acid esters |
DE3909485A1 (de) * | 1989-03-22 | 1990-09-27 | Basf Ag | Verfahren zur herstellung von butandiol-1,4 und tetrahydrofuran |
GB8917859D0 (en) * | 1989-08-04 | 1989-09-20 | Davy Mckee London | Process |
GB8917862D0 (en) * | 1989-08-04 | 1989-09-20 | Davy Mckee London | Process |
GB8917864D0 (en) * | 1989-08-04 | 1989-09-20 | Davy Mckee London | Process |
-
1997
- 1997-05-08 ZA ZA9703972A patent/ZA973972B/xx unknown
- 1997-05-10 TW TW086106242A patent/TW438750B/zh not_active IP Right Cessation
- 1997-05-12 BR BR9709241A patent/BR9709241A/pt not_active IP Right Cessation
- 1997-05-12 AU AU27819/97A patent/AU707893B2/en not_active Ceased
- 1997-05-12 DE DE69706863T patent/DE69706863T2/de not_active Expired - Lifetime
- 1997-05-12 CN CNB971945691A patent/CN1139567C/zh not_active Expired - Lifetime
- 1997-05-12 WO PCT/GB1997/001285 patent/WO1997043242A1/en active IP Right Grant
- 1997-05-12 US US09/180,769 patent/US6100410A/en not_active Expired - Lifetime
- 1997-05-12 CA CA002255914A patent/CA2255914A1/en not_active Abandoned
- 1997-05-12 EP EP97921940A patent/EP0912488B1/en not_active Expired - Lifetime
- 1997-05-12 JP JP54064997A patent/JP4021489B2/ja not_active Expired - Fee Related
- 1997-05-12 ES ES97921940T patent/ES2164341T3/es not_active Expired - Lifetime
- 1997-05-14 AR ARP970102009A patent/AR007125A1/es active IP Right Grant
- 1997-06-22 SA SA97180161A patent/SA97180161B1/ar unknown
-
1998
- 1998-11-13 NO NO19985292A patent/NO311933B1/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CN1139567C (zh) | 2004-02-25 |
AU707893B2 (en) | 1999-07-22 |
CN1222138A (zh) | 1999-07-07 |
BR9709241A (pt) | 1999-08-10 |
CA2255914A1 (en) | 1997-11-20 |
WO1997043242A1 (en) | 1997-11-20 |
SA97180161B1 (ar) | 2006-10-08 |
EP0912488A1 (en) | 1999-05-06 |
NO985292L (no) | 1998-11-13 |
AU2781997A (en) | 1997-12-05 |
NO311933B1 (no) | 2002-02-18 |
JP4021489B2 (ja) | 2007-12-12 |
AR007125A1 (es) | 1999-10-13 |
JP2000510837A (ja) | 2000-08-22 |
TW438750B (en) | 2001-06-07 |
DE69706863D1 (de) | 2001-10-25 |
EP0912488B1 (en) | 2001-09-19 |
NO985292D0 (no) | 1998-11-13 |
ZA973972B (en) | 1998-03-23 |
US6100410A (en) | 2000-08-08 |
DE69706863T2 (de) | 2002-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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