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ES8701703A1 - Procedimiento para la produccion de butano-1,4-diol - Google Patents

Procedimiento para la produccion de butano-1,4-diol

Info

Publication number
ES8701703A1
ES8701703A1 ES549746A ES549746A ES8701703A1 ES 8701703 A1 ES8701703 A1 ES 8701703A1 ES 549746 A ES549746 A ES 549746A ES 549746 A ES549746 A ES 549746A ES 8701703 A1 ES8701703 A1 ES 8701703A1
Authority
ES
Spain
Prior art keywords
ester
butane
hydrogenolysis
diol
zone
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
Application number
ES549746A
Other languages
English (en)
Other versions
ES549746A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johnson Matthey Davy Technologies Ltd
Original Assignee
Davy Mckee London Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US06/673,797 external-priority patent/US4584419A/en
Priority claimed from GB858514002A external-priority patent/GB8514002D0/en
Application filed by Davy Mckee London Ltd filed Critical Davy Mckee London Ltd
Publication of ES549746A0 publication Critical patent/ES549746A0/es
Publication of ES8701703A1 publication Critical patent/ES8701703A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE BUTANO-1,4-DIOL. COMPRENDE LA REACCION DE HIDROGENOLISIS DE UN DIALQUILESTER DE UN ACIDO C4-DICARBOXILICO, EN FORMA DE VAPOR, CON EXCESO DE HIDROGENO, EN PRESENCIA DE UN CATALIZADOR CONSTITUIDO FUNDAMENTALMENTE POR 25 A 45% DE COBRE Y 20 A 35% DE CROMO, A UNA TEMPERATURA COMPRENDIDA ENTRE 170JC Y 190JC, EN CONDICIONES ADIABATICAS; ALIMENTACION DE LA MEZCLA RESULTANTE ENFRIADA A UNA SEGUNDA ZONA DE HIDROLISIS, EN LA QUE SE DEJA REACCIONAR A UNA TEMPERATURA COMPRENDIDA ENTRE 150JC Y 190JC, EN CONDICIONES ADIABATICAS HASTA QUE SE ALCANCE EL EQUILIBRIO; Y RECUPERACION DE LA MEZCLA REACCIONAL RESULTANTE. EL BUTANO-1,4-DIOL, TIENE APLICACIONES PARA LA FABRICACION DE POLIMEROS COMO POLIBUTILENO TEREFTALATO, DE BUTIROLACTONA Y DE TETRAHIDROFURANO.
ES549746A 1984-11-21 1985-11-21 Procedimiento para la produccion de butano-1,4-diol Expired ES8701703A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/673,797 US4584419A (en) 1983-11-29 1984-11-21 Process for the production of butane-1,4-diol
GB858514002A GB8514002D0 (en) 1985-06-04 1985-06-04 Process

Publications (2)

Publication Number Publication Date
ES549746A0 ES549746A0 (es) 1986-12-01
ES8701703A1 true ES8701703A1 (es) 1986-12-01

Family

ID=26289326

Family Applications (1)

Application Number Title Priority Date Filing Date
ES549746A Expired ES8701703A1 (es) 1984-11-21 1985-11-21 Procedimiento para la produccion de butano-1,4-diol

Country Status (6)

Country Link
EP (1) EP0204730A1 (es)
JP (1) JPH0655684B2 (es)
BR (1) BR8507068A (es)
CA (1) CA1249837A (es)
ES (1) ES8701703A1 (es)
WO (1) WO1986003189A1 (es)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3503485A1 (de) * 1985-02-01 1986-08-07 Lentia GmbH Chem. u. pharm. Erzeugnisse - Industriebedarf, 8000 München Verfahren zur herstellung reiner dialkylsuccinate
GB8618892D0 (en) * 1986-08-01 1986-09-10 Davy Mckee Ltd Process
EP0277168A1 (en) * 1986-08-01 1988-08-10 DAVY McKEE (LONDON) LIMITED PROCESS FOR THE CO-PRODUCTION OF BUTANE-1,4-DIOL AND $i(GAMMA)-BUTYROLACTONE
GB8717989D0 (en) * 1987-07-29 1987-09-03 Davy Mckee Ltd Catalyst
GB8717993D0 (en) * 1987-07-29 1987-09-03 Davy Mckee Ltd Process
US4810807A (en) * 1987-10-13 1989-03-07 The Standard Oil Company Hydrogenation of maleic anhydride to tetrahydrofuran
JPH02233674A (ja) * 1989-03-07 1990-09-17 Mitsubishi Kasei Corp ラクトン類の製造法
GB8917862D0 (en) * 1989-08-04 1989-09-20 Davy Mckee London Process
GB8917864D0 (en) * 1989-08-04 1989-09-20 Davy Mckee London Process
GB8917859D0 (en) * 1989-08-04 1989-09-20 Davy Mckee London Process
DE4005293A1 (de) * 1990-02-20 1991-08-22 Basf Ag Verfahren zur herstellung von tetrahydrofuran und -butyrolacton
DE4231782A1 (de) * 1992-09-23 1994-03-24 Basf Ag Verfahren zur Herstellung von 2-Methyl-1,4-butandiol und 3-Methyltetrahydrofuran
US5536854A (en) * 1993-09-21 1996-07-16 Basf Aktiengesellschaft Preparation of 2-methyl-1,4-butanediol and 3-methyltetrahydrofuran
GB9324782D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324785D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324752D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324823D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324784D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324786D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324783D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324753D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
IT1273320B (it) * 1994-02-22 1997-07-08 Alusuisse Italia Spa Procedimento per la produzione di gamma-butirrolattone
DE4431220A1 (de) 1994-09-02 1996-03-07 Bayer Ag Verfahren zur Herstellung von Butandiol-1,4 aus Maleinsäureanhydrid
ZA973972B (en) * 1996-05-14 1998-03-23 Kvaerner Process Tech Ltd A process for the production of at least one C4 compound selected from butane-1,4-diol, gamma-butyrolactone and tetrahydrofuran.
ZA973971B (en) * 1996-05-15 1998-03-23 Kvaerner Process Tech Ltd A process for the production of at least one C4 compound selected from butane-1,4-diol, gamma-butyrolactone and tetrahydrofuran.
GB9724004D0 (en) 1997-11-13 1998-10-21 Kvaerner Process Tech Ltd Process
GB9724195D0 (en) 1997-11-14 1998-01-14 Kvaerner Process Tech Ltd Process
BE1011698A6 (fr) * 1998-01-08 1999-12-07 Pantochim Sa Procede de production de tetrahydrofuranne, de gamma-butyrolactone et de butanediol.
IT1298096B1 (it) 1998-01-09 1999-12-20 Lonza Spa Procedimento per la produzione di gamma-butirrolattone
IT1298535B1 (it) 1998-02-02 2000-01-12 Lonza Spa Procedimento per la produzione di gamma-butirrolattone
ES2158645T3 (es) 1998-03-23 2001-09-01 Basf Ag Procedimiento para la preparacion de 1,4-butanodiol, butirolactona y tetrahidrofurano.
DE19842847A1 (de) * 1998-09-18 2000-03-23 Basf Ag Verfahren zur Herstellung von Tetrahydrofuran
EP1108702A1 (en) * 1999-12-13 2001-06-20 Kvaerner Process Technology Limited Process for the co-production of aliphatic diols and cyclic ethers
GB0117090D0 (en) 2001-07-12 2001-09-05 Kvaerner Process Tech Ltd Process
GB0329152D0 (en) 2003-12-16 2004-01-21 Davy Process Techn Ltd Process
GB0803663D0 (en) 2008-02-28 2008-04-09 Davy Process Techn Ltd Process
GB201318175D0 (en) 2013-10-14 2013-11-27 Johnson Matthey Davy Technologies Ltd Process
GB201321611D0 (en) 2013-12-06 2014-01-22 Johnson Matthey Davy Technologies Ltd Process
GB201321627D0 (en) 2013-12-06 2014-01-22 Johnson Matthey Davy Technologies Ltd Process
GB201507234D0 (en) 2015-04-28 2015-06-10 Johnson Matthey Davy Technologies Ltd Process
EP4073052A1 (de) * 2019-12-10 2022-10-19 Basf Se Verfahren zur herstellung von 1,4-butandiol, gamma-butyrolacton und tetrahydrofuran in der gasphase unter vermeidung von polymeren ablagerungen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4032458A (en) * 1975-08-08 1977-06-28 Petro-Tex Chemical Corporation Production of 1,4-butanediol
GB8331793D0 (en) * 1983-11-29 1984-01-04 Davy Mckee Ltd Process

Also Published As

Publication number Publication date
JPH0655684B2 (ja) 1994-07-27
WO1986003189A1 (en) 1986-06-05
JPS62501702A (ja) 1987-07-09
ES549746A0 (es) 1986-12-01
BR8507068A (pt) 1987-07-14
EP0204730A1 (en) 1986-12-17
CA1249837A (en) 1989-02-07

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