ES2183630T3 - Procedimiento para la produccion de gamma-butirolactona y de tetrahidrofurano. - Google Patents

Procedimiento para la produccion de gamma-butirolactona y de tetrahidrofurano.

Info

Publication number
ES2183630T3
ES2183630T3 ES99959273T ES99959273T ES2183630T3 ES 2183630 T3 ES2183630 T3 ES 2183630T3 ES 99959273 T ES99959273 T ES 99959273T ES 99959273 T ES99959273 T ES 99959273T ES 2183630 T3 ES2183630 T3 ES 2183630T3
Authority
ES
Spain
Prior art keywords
maleic anhydride
gamma butyrolactone
mixture
tetrahydrofuran
gamma
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
Application number
ES99959273T
Other languages
English (en)
Inventor
Aldo Bertola
Take Constantinescu
Philippe Raucq
Salvatore Cassarino
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.)
BASF SE
Original Assignee
BASF SE
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
Application filed by BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2183630T3 publication Critical patent/ES2183630T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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)
  • Furan Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Catalysts (AREA)

Abstract

Procedimiento para la producción de gamma- butirolactona y de tetrahidrofurano mediante hidrogenación del anhídrido maleico recuperado de un proceso de conversión de n-butano mediante oxidación catalítica en fase vapor, que consiste esencialmente en las siguientes etapas: a) convertir n-butano a anhídrido maleico por oxidación catalítica en fase vapor; b) recuperar anhídrido maleico de los gases efluentes de la oxidación de butano mediante absorción selectiva en una corriente rica en gamma-butirolactona, para formar una mezcla de anhídrido maleico/gamma-butirolactona; c) separar agua de la mezcla de anhídrido maleico/gamma- butirolactona en una columna de rectificación bajo la acción de un gas, para producir una mezcla de anhídrido maleico/gamma-butirolactona con un contenido mínimo en agua y ácido maleico; d) recuperar gamma-butirolactona en los gases de salida que abandonan el absorbedor de anhídrido maleico, por absorción en agua; e) deshidratar la gamma-butirolactona recuperada y reciclarla al absorbedor de anhídrido maleico; f) hidrogenar la mezcla deshidratada de anhídrido maleico/gamma-butirolactona sobre uno o más catalizadores adecuados, bajo condiciones que favorecen la formación de gamma-butirolactona y tetrahidrofurano; g) separar, por destilación, tetrahidrofurano, gamma- butirolactona y los subproductos de la mezcla de hidrogenación resultante; h) reciclar una corriente rica en gamma-butirolactona a la absorción selectiva de anhídrido maleico.
ES99959273T 1998-11-10 1999-11-08 Procedimiento para la produccion de gamma-butirolactona y de tetrahidrofurano. Expired - Lifetime ES2183630T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9800820A BE1012274A7 (fr) 1998-11-10 1998-11-10 Procede a haute productivite pour la preparation de gamma butyrolactone et de tetrahydrofurane.

Publications (1)

Publication Number Publication Date
ES2183630T3 true ES2183630T3 (es) 2003-03-16

Family

ID=3891519

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99959273T Expired - Lifetime ES2183630T3 (es) 1998-11-10 1999-11-08 Procedimiento para la produccion de gamma-butirolactona y de tetrahidrofurano.

Country Status (11)

Country Link
US (1) US6433193B1 (es)
EP (1) EP1129085B1 (es)
JP (1) JP2002529459A (es)
KR (1) KR100631251B1 (es)
CN (1) CN1145620C (es)
AT (1) ATE222898T1 (es)
AU (1) AU1651300A (es)
BE (1) BE1012274A7 (es)
DE (1) DE69902683T2 (es)
ES (1) ES2183630T3 (es)
WO (1) WO2000027834A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY122525A (en) * 1999-10-12 2006-04-29 Kvaerner Process Tech Ltd Process for the simultaneous production of maleic anyhydride and its hydrogenated derivatives
GB0325526D0 (en) 2003-10-31 2003-12-03 Davy Process Techn Ltd Process
EP2356098A1 (de) * 2008-11-17 2011-08-17 Basf Se Verfahren zur herstellung von tetrahydrofuran
KR101241381B1 (ko) 2010-02-24 2013-03-07 용산화학 주식회사 무수말레산의 제조방법
CN102311332B (zh) * 2010-07-07 2013-11-20 中国石油化工股份有限公司 一种生产丁二酸的方法
EP2619193B1 (de) * 2010-09-24 2014-11-12 Basf Se Verfahren zur gewinnung von 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
MX2017013900A (es) * 2015-04-30 2018-03-12 Prosernat Extraccion de hidrocarburos aromaticos de la alimentacion de gas acido pobre para la recuperacion de azufre.
US20200071286A1 (en) * 2016-12-20 2020-03-05 Sabic Global Technologies B.V. Utilization of normal carbon 4 (nc4) recycle stream for secondary and tertiary products
WO2022190141A1 (en) 2021-03-12 2022-09-15 Conser S.P.A. Process for the co-production of dialkyl succinate and 1,4-butanediol by hydrogenating dialkyl maleate in two stages.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4609636A (en) * 1983-12-22 1986-09-02 E. I. Du Pont De Nemours And Company Pd/Re hydrogenation catalyst for making tetrahydrofuran and 1,4-butanediol
GB8707595D0 (en) * 1987-03-31 1987-05-07 British Petroleum Co Plc Chemical process
GB2207914A (en) 1987-07-30 1989-02-15 Davy Mckee Process for the production of a mixture of butane 1,4-diol gamma-butyrolactone and tetrahydrofuran
US5149836A (en) * 1991-07-25 1992-09-22 Isp Investments Inc. Process for the production of gamma butyrolactone THF in predetermined amounts
US5478952A (en) * 1995-03-03 1995-12-26 E. I. Du Pont De Nemours And Company Ru,Re/carbon catalyst for hydrogenation in aqueous solution
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.

Also Published As

Publication number Publication date
DE69902683T2 (de) 2003-07-31
JP2002529459A (ja) 2002-09-10
BE1012274A7 (fr) 2000-08-01
US6433193B1 (en) 2002-08-13
EP1129085A1 (en) 2001-09-05
ATE222898T1 (de) 2002-09-15
CN1332735A (zh) 2002-01-23
WO2000027834A1 (en) 2000-05-18
DE69902683D1 (de) 2002-10-02
KR100631251B1 (ko) 2006-10-02
AU1651300A (en) 2000-05-29
CN1145620C (zh) 2004-04-14
KR20010075697A (ko) 2001-08-09
EP1129085B1 (en) 2002-08-28

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