WO2003104214A3 - Zweistufiges verfahren zur herstellung von butandiol in zwei reaktoren - Google Patents

Zweistufiges verfahren zur herstellung von butandiol in zwei reaktoren Download PDF

Info

Publication number
WO2003104214A3
WO2003104214A3 PCT/EP2003/006060 EP0306060W WO03104214A3 WO 2003104214 A3 WO2003104214 A3 WO 2003104214A3 EP 0306060 W EP0306060 W EP 0306060W WO 03104214 A3 WO03104214 A3 WO 03104214A3
Authority
WO
WIPO (PCT)
Prior art keywords
reactor
weight
hydration
butandiol
substituted
Prior art date
Application number
PCT/EP2003/006060
Other languages
English (en)
French (fr)
Other versions
WO2003104214A2 (de
WO2003104214A8 (de
Inventor
Michael Hesse
Stephan Schlitter
Holger Borchert
Markus Schubert
Markus Roesch
Nils Bottke
Rolf-Hartmuth Fischer
Alexander Weck
Gunther Windecker
Gunnar Heydrich
Original Assignee
Basf Ag
Michael Hesse
Stephan Schlitter
Holger Borchert
Markus Schubert
Markus Roesch
Nils Bottke
Rolf-Hartmuth Fischer
Alexander Weck
Gunther Windecker
Gunnar Heydrich
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 Ag, Michael Hesse, Stephan Schlitter, Holger Borchert, Markus Schubert, Markus Roesch, Nils Bottke, Rolf-Hartmuth Fischer, Alexander Weck, Gunther Windecker, Gunnar Heydrich filed Critical Basf Ag
Priority to AU2003238491A priority Critical patent/AU2003238491A1/en
Priority to KR20047020100A priority patent/KR20050007604A/ko
Publication of WO2003104214A2 publication Critical patent/WO2003104214A2/de
Publication of WO2003104214A3 publication Critical patent/WO2003104214A3/de
Publication of WO2003104214A8 publication Critical patent/WO2003104214A8/de

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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/18—Polyhydroxylic acyclic alcohols
    • C07C31/20—Dihydroxylic alcohols

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)

Abstract

Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung von gegebenenfalls alkylsubstituiertem 1,4-Butandiol durch zweistufige katalytische Hydrierung in der Gasphase von C4-Dicarbonsäuren und/oder deren Derivaten mit den folgenden Schritten: a) Einführen eines Gasstroms einer C4-Dicarbonsäure oder eines Derivates davon bei 200 bis 300 °C und 2 bis 60 bar in einen ersten Reaktor und katalytische Gasphasenhydrierung zu einem hauptsächlich gegebenenfalls alkylsubstituiertes gamma-Butyrolacton enthaltenden Produkt; b) Einführen des so erhaltenen Produktstroms in einen zweiten Reaktor bei einer Temperatur von 150 °C bis 240 °C und einem Druck von 15 bis 100 bar und katalytische Gasphasenhydrierung zu gegebenenfalls alkylsubstituiertem 1,4-Butandiol; c) Abtrennen des gewünschten Produkts von Zwischenprodukten, Nebenprodukten und gegebenenfalls nicht umgesetztem Edukt; d) gegebenenfalls Rückführen nicht umgesetzter Zwischenprodukte in eine oder beide Hydrierstufen, wobei in beiden Hydrierstufen jeweils ein Katalysator verwendet wird, der <= 95 Gew.-%, vorzugsweise 5 bis 95 Gew.-%, insbesondere 10 bis 80 Gew.-% CuO und >= 5 Gew.-%, vorzugsweise 5 bis 95 Gew.-%, insbesondere 20 bis 90 Gew.-% eines oxidischen Trägers aufweist, im zweiten Reaktor ein höherer Druck herrscht als im ersten Reaktor, und das dem ersten Reaktor entnommene Produktgemisch ohne weitere Reinigung in den zweiten Reaktor eingeführt wird.
PCT/EP2003/006060 2002-06-11 2003-06-10 Zweistufiges verfahren zur herstellung von butandiol in zwei reaktoren WO2003104214A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2003238491A AU2003238491A1 (en) 2002-06-11 2003-06-10 Two-stage method for producing butandiol in two reactors
KR20047020100A KR20050007604A (ko) 2002-06-11 2003-06-10 두 반응기에서 부탄디올을 2 단계로 제조하는 방법

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10225928A DE10225928A1 (de) 2002-06-11 2002-06-11 Zweistufiges Verfahren zur Herstellung von Butandiol in zwei Reaktoren
DE10225928.3 2002-06-11

Publications (3)

Publication Number Publication Date
WO2003104214A2 WO2003104214A2 (de) 2003-12-18
WO2003104214A3 true WO2003104214A3 (de) 2004-03-18
WO2003104214A8 WO2003104214A8 (de) 2004-05-13

Family

ID=29594384

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2003/006060 WO2003104214A2 (de) 2002-06-11 2003-06-10 Zweistufiges verfahren zur herstellung von butandiol in zwei reaktoren

Country Status (4)

Country Link
KR (1) KR20050007604A (de)
AU (1) AU2003238491A1 (de)
DE (1) DE10225928A1 (de)
WO (1) WO2003104214A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2933978B1 (fr) * 2008-07-18 2012-12-21 Arkema France Fabrication d'anhydride maleique a partir de matieres renouvelables, anhydride maleique obtenu et utilisations

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2043349A1 (en) * 1970-09-01 1972-03-09 Geo2/sb catalyst for colourless polyesters
US4584419A (en) * 1983-11-29 1986-04-22 Davy Mckee Ltd. Process for the production of butane-1,4-diol
EP0431923A2 (de) * 1989-12-07 1991-06-12 Tonen Corporation Verfahren zur Herstellung von 1,4-Butandiol und Tetrahydrofuran
US5196602A (en) * 1991-12-30 1993-03-23 The Standard Oil Company Two-stage maleic anhydride hydrogenation process for 1,4-butanediol synthesis
CN1111167A (zh) * 1994-05-05 1995-11-08 化学工业部北京化工研究院 顺酐气相加氢制γ-丁内酯的催化剂
WO1997043234A1 (en) * 1996-05-15 1997-11-20 Kvaerner Process Technology Limited Process for preparing gamma-butyrolactone, butane-1,4-diol and tetrahydrofuran

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2043349A1 (en) * 1970-09-01 1972-03-09 Geo2/sb catalyst for colourless polyesters
US4584419A (en) * 1983-11-29 1986-04-22 Davy Mckee Ltd. Process for the production of butane-1,4-diol
EP0431923A2 (de) * 1989-12-07 1991-06-12 Tonen Corporation Verfahren zur Herstellung von 1,4-Butandiol und Tetrahydrofuran
US5196602A (en) * 1991-12-30 1993-03-23 The Standard Oil Company Two-stage maleic anhydride hydrogenation process for 1,4-butanediol synthesis
CN1111167A (zh) * 1994-05-05 1995-11-08 化学工业部北京化工研究院 顺酐气相加氢制γ-丁内酯的催化剂
WO1997043234A1 (en) * 1996-05-15 1997-11-20 Kvaerner Process Technology Limited Process for preparing gamma-butyrolactone, butane-1,4-diol and tetrahydrofuran

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE CAPLUS AMERICAN CHEMICAL SOCIETY; 1996, XP002259772, retrieved from STN Database accession no. 1996:284454 *

Also Published As

Publication number Publication date
DE10225928A1 (de) 2003-12-24
KR20050007604A (ko) 2005-01-19
WO2003104214A2 (de) 2003-12-18
AU2003238491A8 (en) 2003-12-22
AU2003238491A1 (en) 2003-12-22
WO2003104214A8 (de) 2004-05-13

Similar Documents

Publication Publication Date Title
AU2003246407A1 (en) Method for the production of 1,4- butanediol
WO2002053681B1 (en) Olefin recovery in an olefin production process
EP1303480B1 (de) Verfahren zur herstellung von cyclohexanonoxim
WO2003104214A3 (de) Zweistufiges verfahren zur herstellung von butandiol in zwei reaktoren
CA2389428A1 (en) Method for producing hydrogen peroxide
EP1460051A3 (de) Verfahren zur Herstellung von Mesitylen und Duren
JPS62255463A (ja) フオルムアミドのイソシアネイトへの触媒変換における水の有益な利用方法
JPH09249644A (ja) 環式ｎ−ビニルカルボン酸アミドの製造方法
JP4109893B2 (ja) アジリジン類およびｎ−ビニルアミド類の製造方法
MY129700A (en) Method for producing polyacrylic acid
CN1042939C (zh) 一种阿糖腺苷合成的方法
JP3235977B2 (ja) ジメチルホルムアミドの製造方法
CN101993364A (zh) Co气相偶联生产草酸酯的方法
JP3282357B2 (ja) ピペロナールの製造法
EP0660817A1 (de) Verfahren zur herstellung von trifluoracetylchlorid
US8269036B2 (en) Processes for producing an oxalate by coupling of CO
CN114539315B (zh) 一种甲基二氯化膦的合成方法
KR20190080566A (ko) 라우로락탐의 제조 방법 및 이의 합성 장치
JPH026745B2 (de)
JPH05271159A (ja) エチレンジアミンの製造方法
JP2003183265A (ja) プロピレンオキサイドの精留塔
JPH01121268A (ja) ３，５−ジクロロピリジンの製造法
JPS63246370A (ja) アミン化合物の製造方法
JP4159767B2 (ja) ラクトンの製造方法
CN117486787A (zh) 一种阿哌沙班中间体的制备方法

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NI NO NZ OM PH PL PT RO RU SC SD SE SG SK SL TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
CFP Corrected version of a pamphlet front page
CR1 Correction of entry in section i

Free format text: IN PCT GAZETTE 51/2003 UNDER (71) REPLACE "BASF AKTIENGESELLESCHAFT" BY "BASF AKTIENGESELLSCHAFT"

WWE Wipo information: entry into national phase

Ref document number: 1020047020100

Country of ref document: KR

WWP Wipo information: published in national office

Ref document number: 1020047020100

Country of ref document: KR

122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP