BE818434A - Procede de transformation de l'anhydride maleique en gamma-butyrolactone - Google Patents

Procede de transformation de l'anhydride maleique en gamma-butyrolactone

Info

Publication number
BE818434A
BE818434A BE147237A BE147237A BE818434A BE 818434 A BE818434 A BE 818434A BE 147237 A BE147237 A BE 147237A BE 147237 A BE147237 A BE 147237A BE 818434 A BE818434 A BE 818434A
Authority
BE
Belgium
Prior art keywords
butyrolactone
gamma
transformation
maleic anhydride
maleic
Prior art date
Application number
BE147237A
Other languages
English (en)
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 DE19732339343 external-priority patent/DE2339343C3/de
Application filed filed Critical
Publication of BE818434A publication Critical patent/BE818434A/fr

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/86—Chromium
    • B01J23/868—Chromium copper and chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Furan Compounds (AREA)
  • Catalysts (AREA)
BE147237A 1973-08-03 1974-08-02 Procede de transformation de l'anhydride maleique en gamma-butyrolactone BE818434A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732339343 DE2339343C3 (de) 1973-08-03 Verfahren zur Herstellung von gamma-Butyrolacton

Publications (1)

Publication Number Publication Date
BE818434A true BE818434A (fr) 1975-02-03

Family

ID=5888789

Family Applications (1)

Application Number Title Priority Date Filing Date
BE147237A BE818434A (fr) 1973-08-03 1974-08-02 Procede de transformation de l'anhydride maleique en gamma-butyrolactone

Country Status (8)

Country Link
US (1) US3948805A (fr)
JP (1) JPS5041850A (fr)
BE (1) BE818434A (fr)
CA (1) CA1033753A (fr)
FR (1) FR2239466B3 (fr)
GB (1) GB1459335A (fr)
IT (1) IT1017881B (fr)
NL (1) NL7409819A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD123746A5 (fr) * 1975-01-15 1977-01-12
DE2553761A1 (de) * 1975-11-29 1977-06-02 Hoechst Ag Verfahren zur katalytischen herstellung von gamma-butyrolacton
DE2642533C2 (de) * 1976-09-22 1985-08-22 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von gamma- Butyrolacton aus Maleinsäureanhydrid
GB8717989D0 (en) * 1987-07-29 1987-09-03 Davy Mckee Ltd Catalyst
US4810807A (en) * 1987-10-13 1989-03-07 The Standard Oil Company Hydrogenation of maleic anhydride to tetrahydrofuran
GB8809587D0 (en) * 1988-04-22 1988-05-25 Ucb Sa Process for making gamma-butyrolactone
DE4326692A1 (de) * 1993-08-10 1995-02-16 Akzo Nobel Nv Verfahren zur Herstellung von gamma-Butyrolacton
US5473086A (en) * 1995-01-17 1995-12-05 The Standard Oil Co. Process for the hydrogenation of maleic acid to 1,4-butanediol
US5698749A (en) * 1995-09-06 1997-12-16 The Standard Oil Company Catalysts for the hydrogenation of aqueous maleic acid to 1,4-butanediol
JP2000268449A (ja) * 1999-03-17 2000-09-29 Mitsubishi Electric Corp 磁気記録再生装置
CA2601124C (fr) * 2005-03-24 2013-12-17 Idemitsu Kosan Co., Ltd. Agent de desulfuration et procede de desulfuration l'utilisant
US7538060B2 (en) * 2007-02-14 2009-05-26 Eastman Chemical Company Palladium-copper chromite hydrogenation catalysts

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL265629A (fr) * 1960-06-08
US3113138A (en) * 1961-12-20 1963-12-03 Fmc Corp Preparation of butyrolactone
DE1668348A1 (de) * 1966-12-29 1972-03-30 Kao Corp Verfahren zur Herstellung von gamma-Butyrolacton
FR1549174A (fr) * 1967-01-04 1968-12-13
US3480684A (en) * 1967-08-21 1969-11-25 Rowland C Hansford Dehydrocyclization process and catalyst
US3803055A (en) * 1968-01-17 1974-04-09 Huels Chemische Werke Ag Catalyst for preparing saturated alcohols
US3767595A (en) * 1971-10-28 1973-10-23 Grace W R & Co Process for producing copper chromite catalysts

Also Published As

Publication number Publication date
IT1017881B (it) 1977-08-10
GB1459335A (en) 1976-12-22
CA1033753A (fr) 1978-06-27
FR2239466B3 (fr) 1977-06-03
DE2339343A1 (de) 1975-03-27
US3948805A (en) 1976-04-06
DE2339343B2 (de) 1975-11-27
FR2239466A1 (fr) 1975-02-28
NL7409819A (nl) 1975-02-05
JPS5041850A (fr) 1975-04-16

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