BE849980A - Production de l'anhydride maleique avec traitement de recyclage - Google Patents

Production de l'anhydride maleique avec traitement de recyclage

Info

Publication number
BE849980A
BE849980A BE173739A BE173739A BE849980A BE 849980 A BE849980 A BE 849980A BE 173739 A BE173739 A BE 173739A BE 173739 A BE173739 A BE 173739A BE 849980 A BE849980 A BE 849980A
Authority
BE
Belgium
Prior art keywords
production
maleic anhydride
recycling treatment
recycling
treatment
Prior art date
Application number
BE173739A
Other languages
English (en)
French (fr)
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 BE849980A publication Critical patent/BE849980A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/215—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of saturated hydrocarbyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Furan Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BE173739A 1975-12-31 1976-12-29 Production de l'anhydride maleique avec traitement de recyclage BE849980A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64558475A 1975-12-31 1975-12-31

Publications (1)

Publication Number Publication Date
BE849980A true BE849980A (fr) 1977-04-15

Family

ID=24589605

Family Applications (1)

Application Number Title Priority Date Filing Date
BE173739A BE849980A (fr) 1975-12-31 1976-12-29 Production de l'anhydride maleique avec traitement de recyclage

Country Status (8)

Country Link
JP (1) JPS6055513B2 (de)
BE (1) BE849980A (de)
CA (1) CA1093566A (de)
DE (1) DE2658191C2 (de)
FR (1) FR2337132A1 (de)
GB (1) GB1516430A (de)
IT (1) IT1067952B (de)
NL (1) NL187747C (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3277533D1 (en) * 1982-07-20 1987-12-03 Amoco Corp Process for production of maleic anhydride
JPS62286824A (ja) * 1986-06-06 1987-12-12 Diesel Kiki Co Ltd 車室内送風装置
US6194587B1 (en) * 1999-08-19 2001-02-27 Scientific Design Company, Inc. Production of maleic anhydride

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3741993A (en) * 1970-02-03 1973-06-26 Tenneco Chem Maleic anhydride process
US3864280A (en) * 1972-06-19 1975-02-04 Chevron Res Catalyst for a n-butane oxidation to maleic anhydride
JPS5144141B2 (de) * 1972-07-29 1976-11-26
US3904652A (en) * 1972-11-16 1975-09-09 Standard Oil Co Indiana Recycle process for oxidation of n-butane to maleic anhydride
GB1528451A (en) * 1974-10-03 1978-10-11 Atomic Energy Authority Uk Manufacture of bags

Also Published As

Publication number Publication date
NL187747B (nl) 1991-08-01
GB1516430A (en) 1978-07-05
JPS6055513B2 (ja) 1985-12-05
CA1093566A (en) 1981-01-13
FR2337132A1 (fr) 1977-07-29
IT1067952B (it) 1985-03-21
FR2337132B1 (de) 1980-08-08
DE2658191C2 (de) 1985-01-31
NL187747C (nl) 1992-01-02
NL7614362A (nl) 1977-07-04
DE2658191A1 (de) 1977-07-14
JPS5283324A (en) 1977-07-12

Similar Documents

Publication Publication Date Title
FR2297866A1 (fr) Procede de fabrication de copolymeres d'anhydride malei
BE838656A (fr) Procede de cyclisation menant au cycle de cepheme et intermediaires pour son execution
FR2326471A1 (fr) Procede de construction d'un haut fourneau
BE845134A (fr) Procede de traitement d'un pigment
BE844786A (fr) Procede de chloration dirigee des alcoylbenzenes
BE792879A (fr) Procede d'isolement de l'anhydride maleique
DE3071503D1 (en) Production of maleic anhydride
BE833590A (fr) Procede de production d'anhydride maleique
BE842087A (fr) Melanges de copolyesters et de copolymeres de l'ethylene avec des acides carboxyliques
BE844036A (fr) Procede d'acetoxylation
FR2305416A1 (fr) Procede de preparation de tricosene-(9) et d'heneicosene-(9)
BE849980A (fr) Production de l'anhydride maleique avec traitement de recyclage
BE844351A (fr) Procede de traitement d'un effluent
BE846377A (fr) Procede de traitement de pieces d'aiguillages
GB1555740A (en) Production of maleic anhydride
BE850008A (fr) Traitement de matieres particulaires
BE606441A (fr) Procédé de fabrication de l'anhydride maléique
FR1495765A (fr) Procédé de fabrication de l'anhydride maléique
FR2311805A1 (fr) Melange de copolyesters et de copolymeres de l'ethylene avec des acides carboxyliques
BE849981A (fr) Production de l'anhydride maleique
PT67838B (en) Improved process for the production of maleic anhydride
IT7849140A0 (it) Procedimento per la produzione di copolimeri di anidride maleica e vi nil-trialcossisilani
BE592311A (fr) Nouveau catalyseur et son emploi pour la production d'acide maléique ou d'anhydride de l'acide maléique
BE845763A (fr) Traitement d'electrodes
FR2334075A1 (fr) Procede et installation d'etuvage

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CHEVRON RESEARCH CY

Effective date: 19941231