BE854904A - Production d'oxydes d'alkylene et catalyseurs convenant a cette fin - Google Patents

Production d'oxydes d'alkylene et catalyseurs convenant a cette fin

Info

Publication number
BE854904A
BE854904A BE177796A BE177796A BE854904A BE 854904 A BE854904 A BE 854904A BE 177796 A BE177796 A BE 177796A BE 177796 A BE177796 A BE 177796A BE 854904 A BE854904 A BE 854904A
Authority
BE
Belgium
Prior art keywords
production
alkylene oxides
catalysts suitable
catalysts
alkylene
Prior art date
Application number
BE177796A
Other languages
English (en)
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of BE854904A publication Critical patent/BE854904A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
    • C07D301/08—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase
    • C07D301/10—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase with catalysts containing silver or gold
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/66—Silver or gold

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
BE177796A 1976-05-28 1977-05-23 Production d'oxydes d'alkylene et catalyseurs convenant a cette fin BE854904A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB22286/76A GB1578133A (en) 1976-05-28 1976-05-28 Productionof alkylene oxides and catalysts therefor

Publications (1)

Publication Number Publication Date
BE854904A true BE854904A (fr) 1977-11-23

Family

ID=10176930

Family Applications (1)

Application Number Title Priority Date Filing Date
BE177796A BE854904A (fr) 1976-05-28 1977-05-23 Production d'oxydes d'alkylene et catalyseurs convenant a cette fin

Country Status (4)

Country Link
AU (1) AU514292B2 (fr)
BE (1) BE854904A (fr)
GB (1) GB1578133A (fr)
SU (1) SU843707A3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4916243A (en) * 1979-03-20 1990-04-10 Union Carbide Chemicals And Plastics Company Inc. New catalyst composition and process for oxidation of ethylene to ethylene oxide
CN104144746A (zh) * 2012-03-02 2014-11-12 巴斯夫欧洲公司 多孔无机体

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4760042A (en) * 1982-03-24 1988-07-26 Scientific Design Company, Inc. Process for preparing an alkali metal-promoted silver catalyst
US5703254A (en) * 1996-10-02 1997-12-30 Arco Chemical Technology, L.P. Propylene oxide process using mixed precious metal catalyst supported on alkaline earth metal carbonate
CA2503954A1 (fr) * 2002-10-28 2004-05-13 Shell Internationale Research Maatschappij B.V. Processus de preparation d'un oxyde olefinique, procede d'utilisation de l'oxyde olefinique et composition de catalyseur

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4916243A (en) * 1979-03-20 1990-04-10 Union Carbide Chemicals And Plastics Company Inc. New catalyst composition and process for oxidation of ethylene to ethylene oxide
CN104144746A (zh) * 2012-03-02 2014-11-12 巴斯夫欧洲公司 多孔无机体

Also Published As

Publication number Publication date
GB1578133A (en) 1980-11-05
SU843707A3 (ru) 1981-06-30
AU2534877A (en) 1978-11-23
AU514292B2 (en) 1981-02-05

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: IMPERIAL CHEMICAL INDUSTRIES LTD

Effective date: 19970523