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AU2534877A - Alkali-promoted supported silver catalyst for alkylene oxide - Google Patents

Alkali-promoted supported silver catalyst for alkylene oxide

Info

Publication number
AU2534877A
AU2534877A AU25348/77A AU2534877A AU2534877A AU 2534877 A AU2534877 A AU 2534877A AU 25348/77 A AU25348/77 A AU 25348/77A AU 2534877 A AU2534877 A AU 2534877A AU 2534877 A AU2534877 A AU 2534877A
Authority
AU
Australia
Prior art keywords
alkali
alkylene oxide
silver catalyst
supported silver
promoted supported
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.)
Expired
Application number
AU25348/77A
Other versions
AU514292B2 (en
Inventor
P. and Clayton R. W Hayden
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of AU2534877A publication Critical patent/AU2534877A/en
Application granted granted Critical
Publication of AU514292B2 publication Critical patent/AU514292B2/en
Expired legal-status Critical Current

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)
AU25348/77A 1976-05-28 1977-05-20 Alkali-promoted supported silver catalyst for alkylene oxide Expired AU514292B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB22286/76A GB1578133A (en) 1976-05-28 1976-05-28 Productionof alkylene oxides and catalysts therefor
GBGB22286/7 1976-05-28

Publications (2)

Publication Number Publication Date
AU2534877A true AU2534877A (en) 1978-11-23
AU514292B2 AU514292B2 (en) 1981-02-05

Family

ID=10176930

Family Applications (1)

Application Number Title Priority Date Filing Date
AU25348/77A Expired AU514292B2 (en) 1976-05-28 1977-05-20 Alkali-promoted supported silver catalyst for alkylene oxide

Country Status (4)

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

Families Citing this family (3)

* 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
US4760042A (en) * 1982-03-24 1988-07-26 Scientific Design Company, Inc. Process for preparing an alkali metal-promoted silver catalyst
WO2013128402A2 (en) * 2012-03-02 2013-09-06 Basf Se Porous inorganic body

Also Published As

Publication number Publication date
SU843707A3 (en) 1981-06-30
AU514292B2 (en) 1981-02-05
GB1578133A (en) 1980-11-05
BE854904A (en) 1977-11-23

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