MXPA03010841A - PROCEDIMIENTO PARA LA PRODUCCIoN DE ETERES TIPICAMENTE TETRAHIDROFURANO. - Google Patents

PROCEDIMIENTO PARA LA PRODUCCIoN DE ETERES TIPICAMENTE TETRAHIDROFURANO.

Info

Publication number
MXPA03010841A
MXPA03010841A MXPA03010841A MXPA03010841A MXPA03010841A MX PA03010841 A MXPA03010841 A MX PA03010841A MX PA03010841 A MXPA03010841 A MX PA03010841A MX PA03010841 A MXPA03010841 A MX PA03010841A MX PA03010841 A MXPA03010841 A MX PA03010841A
Authority
MX
Mexico
Prior art keywords
feed material
supplying
cycle gas
product stream
anhydrides
Prior art date
Application number
MXPA03010841A
Other languages
English (en)
Inventor
Reed Graham
Original Assignee
Davy Process Techn 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
Application filed by Davy Process Techn Ltd filed Critical Davy Process Techn Ltd
Publication of MXPA03010841A publication Critical patent/MXPA03010841A/es
Publication of MX234385B publication Critical patent/MX234385B/es

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
    • C07D307/04—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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Furan Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Se describe un procedimiento para la produccion de eteres, tipicamente tetrahidrofurano, mediante la reaccion de un material de alimentacion organico correspondiente seleccionado de acidos y/o anhidridos dicarboxilicos, monoesteres de acidos y/o anhidridos dicarboxilicos, diesteres de acidos y/o anhidridos dicarboxilicos, lactonas y mezclas de dos o mas de los mismos, en la presencia de hidrogeno, el cual comprende los pasos de: (a) suministrar una corriente que comprende el material de alimentacion organico a una primera zona de vaporizacion, y contactar dicha alimentacion con gas del ciclo que comprende hidrogeno de tal modo que al menos una porcion del material de alimentacion sea vaporizada mediante y dentro del gas del ciclo; (b) suministrar por lo menos una porcion del gas del ciclo y el material de alimentacion vaporizado a una primera zona de reaccion que comprende catalizador y operar bajo condiciones de reaccion para permitir que ocurra la hidrogenacion y la deshidratacion; (c) recuperar de la primera zona de reaccion una corriente de producto intermedio que comprende material de alimentacion sin reaccionar, gas del ciclo, producto(s) deseado(s) y cualesquiera coproductos y subproductos; (d) suministrar la corriente de producto intermedio a una segunda zona de vaporizacion y contactarla con material de alimentacion adicional, de tal modo que dicho material de alimentacion adicional sea vaporizado mediante y dentro de la corriente de producto intermedio; (e) suministrar el producto del paso (d) a una zona de reaccion subsecuente que comprende catalizador y operar bajo condiciones de reaccion para permitir que ocurra la hidrogenacion y, si se requiere, la deshidratacion; y (f) recuperar de la zona de reaccion subsecuente una corriente de producto que comprende el eter.
MXPA03010841 2001-07-12 2002-07-10 PROCEDIMIENTO PARA LA PRODUCCIoN DE ETERES TIPICAMENTE TETRAHIDROFURANO. MX234385B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0117090.1A GB0117090D0 (en) 2001-07-12 2001-07-12 Process
PCT/GB2002/003195 WO2003006446A1 (en) 2001-07-12 2002-07-10 Process for the production of ethers, typically thf

Publications (2)

Publication Number Publication Date
MXPA03010841A true MXPA03010841A (es) 2004-02-17
MX234385B MX234385B (es) 2006-02-13

Family

ID=9918421

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA03010841 MX234385B (es) 2001-07-12 2002-07-10 PROCEDIMIENTO PARA LA PRODUCCIoN DE ETERES TIPICAMENTE TETRAHIDROFURANO.

Country Status (20)

Country Link
US (1) US6936727B2 (es)
EP (1) EP1404660B1 (es)
JP (1) JP4391816B2 (es)
KR (1) KR100607120B1 (es)
CN (1) CN1309714C (es)
AR (1) AR036338A1 (es)
AT (1) ATE296816T1 (es)
AU (1) AU2002314385B2 (es)
BR (1) BR0211085B1 (es)
CA (1) CA2451595C (es)
DE (1) DE60204464T2 (es)
EA (1) EA005339B1 (es)
ES (1) ES2240759T3 (es)
GB (1) GB0117090D0 (es)
MX (1) MX234385B (es)
MY (1) MY129064A (es)
NO (1) NO328297B1 (es)
TW (1) TWI318975B (es)
WO (1) WO2003006446A1 (es)
ZA (1) ZA200309001B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0329152D0 (en) * 2003-12-16 2004-01-21 Davy Process Techn Ltd Process
GB0421928D0 (en) 2004-10-01 2004-11-03 Davy Process Techn Ltd Process
GB0614823D0 (en) * 2006-07-26 2006-09-06 Davy Process Techn Ltd Process
ZA200901193B (en) * 2006-08-22 2010-06-30 Dorf Ketal Chemicals I Private Method of removal of calcium from hydrocarbon feedstock
WO2009113095A2 (en) 2008-01-24 2009-09-17 Dorf Ketal Chemicals (I) Private Limited Method of removing metals from hydrocarbon feedstock using esters of carboxylic acids
GB0803663D0 (en) * 2008-02-28 2008-04-09 Davy Process Techn Ltd Process
US9186599B2 (en) 2010-09-24 2015-11-17 Basf Se Process for isolating tetrahydrofuran
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
US20130296585A1 (en) 2012-03-30 2013-11-07 Basf Corporation Catalyst For Tetrahydrofuran Synthesis
GB201318175D0 (en) 2013-10-14 2013-11-27 Johnson Matthey Davy Technologies Ltd Process
JP6716574B2 (ja) 2015-01-09 2020-07-01 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ テトラヒドロフラン、１，４−ブタンジオール又はγ−ブチロラクトンの製造方法

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2000705A1 (es) * 1968-01-25 1969-09-12 Mitsubishi Petrochemical Co
US4451677A (en) 1981-08-20 1984-05-29 Davy Mckee (London) Limited Multistage aldehyde hydrogenation
JPS60114017A (ja) * 1983-11-26 1985-06-20 Victor Co Of Japan Ltd 帰還型くし形フイルタ
GB8331793D0 (en) 1983-11-29 1984-01-04 Davy Mckee Ltd Process
US4584491A (en) * 1984-01-12 1986-04-22 Motorola, Inc. TTL to CMOS input buffer circuit for minimizing power consumption
BR8507068A (pt) * 1984-11-21 1987-07-14 Davy Mckee London Processo para a producao de butano-1,4-diol
GB8514002D0 (en) 1985-06-04 1985-07-10 Davy Mckee Ltd Process
US4626604A (en) 1985-09-11 1986-12-02 Davy Mckee (London) Limited Hydrogenation 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
GB8618888D0 (en) 1986-08-01 1986-09-10 Davy Mckee Ltd Process
GB8618890D0 (en) 1986-08-01 1986-09-10 Davy Mckee Ltd Process
GB8717992D0 (en) 1987-07-29 1987-09-03 Davy Mckee Ltd Process
GB8717993D0 (en) 1987-07-29 1987-09-03 Davy Mckee Ltd Process
GB8811009D0 (en) 1988-05-10 1988-06-15 Bp Chem Int Ltd Chemical process
JP2921977B2 (ja) 1989-01-17 1999-07-19 デイヴイ・プロセス・テクノロジー・リミテッド プロセス及び装置
GB8917859D0 (en) 1989-08-04 1989-09-20 Davy Mckee London Process
GB8917864D0 (en) 1989-08-04 1989-09-20 Davy Mckee London Process
GB8917862D0 (en) * 1989-08-04 1989-09-20 Davy Mckee London Process
US5254318A (en) 1992-07-20 1993-10-19 Stone & Webster Engineering Corporation Lined reformer tubes for high pressure reformer reactors
GB9324753D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
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.
ES2158645T3 (es) 1998-03-23 2001-09-01 Basf Ag Procedimiento para la preparacion de 1,4-butanodiol, butirolactona y tetrahidrofurano.
JP2001048819A (ja) * 1999-08-04 2001-02-20 Tonen Chem Corp ジカルボン酸類の二段階水素化法
EP1108702A1 (en) * 1999-12-13 2001-06-20 Kvaerner Process Technology Limited Process for the co-production of aliphatic diols and cyclic ethers

Also Published As

Publication number Publication date
DE60204464T2 (de) 2006-05-11
KR100607120B1 (ko) 2006-08-01
CA2451595A1 (en) 2003-01-23
US6936727B2 (en) 2005-08-30
JP2005505516A (ja) 2005-02-24
CN1309714C (zh) 2007-04-11
US20040199026A1 (en) 2004-10-07
KR20040022413A (ko) 2004-03-12
WO2003006446A1 (en) 2003-01-23
EP1404660B1 (en) 2005-06-01
CA2451595C (en) 2011-01-18
TWI318975B (en) 2010-01-01
WO2003006446A8 (en) 2003-08-14
NO20040081L (es) 2004-01-08
MY129064A (en) 2007-03-30
EA200400173A1 (ru) 2004-06-24
CN1512989A (zh) 2004-07-14
AU2002314385B2 (en) 2007-09-20
AR036338A1 (es) 2004-09-01
JP4391816B2 (ja) 2009-12-24
ES2240759T3 (es) 2005-10-16
EP1404660A1 (en) 2004-04-07
ATE296816T1 (de) 2005-06-15
GB0117090D0 (en) 2001-09-05
NO328297B1 (no) 2010-01-25
MX234385B (es) 2006-02-13
BR0211085B1 (pt) 2013-05-21
BR0211085A (pt) 2004-06-15
ZA200309001B (en) 2005-01-26
EA005339B1 (ru) 2005-02-24
DE60204464D1 (de) 2005-07-07

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