BE837497A - Procede continu de production de gamma-butyrolactone par hydrogenation catalytique d'anhydride maleique - Google Patents

Procede continu de production de gamma-butyrolactone par hydrogenation catalytique d'anhydride maleique

Info

Publication number
BE837497A
BE837497A BE163459A BE163459A BE837497A BE 837497 A BE837497 A BE 837497A BE 163459 A BE163459 A BE 163459A BE 163459 A BE163459 A BE 163459A BE 837497 A BE837497 A BE 837497A
Authority
BE
Belgium
Prior art keywords
butyrolactone
gamma
production
maleic anhydride
continuous process
Prior art date
Application number
BE163459A
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
Application filed filed Critical
Publication of BE837497A publication Critical patent/BE837497A/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
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J23/8913—Cobalt and noble metals

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)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
BE163459A 1975-01-15 1976-01-12 Procede continu de production de gamma-butyrolactone par hydrogenation catalytique d'anhydride maleique BE837497A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2501310A DE2501310C3 (de) 1975-01-15 1975-01-15 Kontinuierliches Verfahren zur Herstellung von y-Butyrolacton durch katalytische Hydrierung von Maleinsäureanhydrid

Publications (1)

Publication Number Publication Date
BE837497A true BE837497A (fr) 1976-07-12

Family

ID=5936440

Family Applications (1)

Application Number Title Priority Date Filing Date
BE163459A BE837497A (fr) 1975-01-15 1976-01-12 Procede continu de production de gamma-butyrolactone par hydrogenation catalytique d'anhydride maleique

Country Status (11)

Country Link
US (1) US4025534A (fr)
JP (1) JPS5195057A (fr)
BE (1) BE837497A (fr)
CA (1) CA1060461A (fr)
DD (1) DD123746A5 (fr)
DE (1) DE2501310C3 (fr)
FR (1) FR2297851A1 (fr)
GB (1) GB1475486A (fr)
IT (1) IT1054738B (fr)
NL (1) NL7515257A (fr)
SU (1) SU685152A3 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2642533C2 (de) * 1976-09-22 1985-08-22 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von gamma- Butyrolacton aus Maleinsäureanhydrid
EP0184055A1 (fr) * 1984-12-04 1986-06-11 Hüls Aktiengesellschaft Procédé pour la préparation de gamma-butyrolactone par hydrogénation catalytique d'esters de l'acide maléique, de l'acide fumarique et/ou de l'acide succinique
US4810807A (en) * 1987-10-13 1989-03-07 The Standard Oil Company Hydrogenation of maleic anhydride to tetrahydrofuran
US5086030A (en) * 1989-08-03 1992-02-04 Phillips Petroleum Company Gamma-butyrolactone production catalyst
US4968818A (en) * 1989-08-03 1990-11-06 Phillips Petroleum Company Gamma-butyrolactone production process and catalyst therefor
DE19530993A1 (de) * 1995-08-23 1997-02-27 Basf Ag Verfahren zur Herstellung von ungesättigten cyclischen Ethern
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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3948805A (en) * 1973-08-03 1976-04-06 Deutsche Texaco Aktiengesellschaft Catalysts for converting maleic anhydride to alpha-butyrolactone

Also Published As

Publication number Publication date
DE2501310A1 (de) 1976-07-22
DD123746A5 (fr) 1977-01-12
JPS5195057A (fr) 1976-08-20
CA1060461A (fr) 1979-08-14
DE2501310C3 (de) 1978-12-21
NL7515257A (nl) 1976-07-19
FR2297851A1 (fr) 1976-08-13
IT1054738B (it) 1981-11-30
SU685152A3 (ru) 1979-09-05
DE2501310B2 (de) 1978-05-18
US4025534A (en) 1977-05-24
GB1475486A (en) 1977-06-01
FR2297851B1 (fr) 1979-05-25

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: DEUTSCHE TEXACO A.G.

Effective date: 19840112