AU2003238491A8 - Two-stage method for producing butandiol in two reactors - Google Patents

Two-stage method for producing butandiol in two reactors

Info

Publication number
AU2003238491A8
AU2003238491A8 AU2003238491A AU2003238491A AU2003238491A8 AU 2003238491 A8 AU2003238491 A8 AU 2003238491A8 AU 2003238491 A AU2003238491 A AU 2003238491A AU 2003238491 A AU2003238491 A AU 2003238491A AU 2003238491 A8 AU2003238491 A8 AU 2003238491A8
Authority
AU
Australia
Prior art keywords
butandiol
reactors
producing
stage method
stage
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.)
Abandoned
Application number
AU2003238491A
Other versions
AU2003238491A1 (en
Inventor
Markus Rosch
Alexander Weck
Gunnar Heydrich
Stephan Schlitter
Rolf-Hartmuth Fischer
Holger Borchert
Markus Schubert
Michael Hesse
Nils Bottke
Gunther Windecker
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
Publication of AU2003238491A1 publication Critical patent/AU2003238491A1/en
Publication of AU2003238491A8 publication Critical patent/AU2003238491A8/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C07C29/132—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)
AU2003238491A 2002-06-11 2003-06-10 Two-stage method for producing butandiol in two reactors Abandoned AU2003238491A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10225928.3 2002-06-11
DE10225928A DE10225928A1 (en) 2002-06-11 2002-06-11 Two-stage process for the production of butanediol in two reactors
PCT/EP2003/006060 WO2003104214A2 (en) 2002-06-11 2003-06-10 Two-stage method for producing butandiol in two reactors

Publications (2)

Publication Number Publication Date
AU2003238491A1 AU2003238491A1 (en) 2003-12-22
AU2003238491A8 true AU2003238491A8 (en) 2003-12-22

Family

ID=29594384

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003238491A Abandoned AU2003238491A1 (en) 2002-06-11 2003-06-10 Two-stage method for producing butandiol in two reactors

Country Status (4)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2933978B1 (en) * 2008-07-18 2012-12-21 Arkema France MANUFACTURE OF MALEIC ANHYDRIDE FROM RENEWABLE MATERIALS, MALEIC ANHYDRIDE OBTAINED AND USES THEREOF

Family Cites Families (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
GB8331793D0 (en) * 1983-11-29 1984-01-04 Davy Mckee Ltd Process
JP2595358B2 (en) * 1989-12-07 1997-04-02 東燃株式会社 Method for producing 1,4-butanediol and tetrahydrofuran
US5196602A (en) * 1991-12-30 1993-03-23 The Standard Oil Company Two-stage maleic anhydride hydrogenation process for 1,4-butanediol synthesis
CN1044866C (en) * 1994-05-05 1999-09-01 化学工业部北京化工研究院 Catalyst for preparing gamma-butyrolactone by maleic anhydride gas-phase hydrogenation
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
WO2003104214A8 (en) 2004-05-13
KR20050007604A (en) 2005-01-19
AU2003238491A1 (en) 2003-12-22
WO2003104214A3 (en) 2004-03-18
WO2003104214A2 (en) 2003-12-18
DE10225928A1 (en) 2003-12-24

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase