ZA80981B - New catalyst composition and process for oxidation of ethylene to ethylene oxide - Google Patents

New catalyst composition and process for oxidation of ethylene to ethylene oxide

Info

Publication number
ZA80981B
ZA80981B ZA00800981A ZA80981A ZA80981B ZA 80981 B ZA80981 B ZA 80981B ZA 00800981 A ZA00800981 A ZA 00800981A ZA 80981 A ZA80981 A ZA 80981A ZA 80981 B ZA80981 B ZA 80981B
Authority
ZA
South Africa
Prior art keywords
ethylene
oxidation
catalyst composition
new catalyst
ethylene oxide
Prior art date
Application number
ZA00800981A
Inventor
P Ellgen
M Bhasin
C Hendrix
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of ZA80981B publication Critical patent/ZA80981B/en

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ZA00800981A 1979-03-20 1980-02-20 New catalyst composition and process for oxidation of ethylene to ethylene oxide ZA80981B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2172779A 1979-03-20 1979-03-20

Publications (1)

Publication Number Publication Date
ZA80981B true ZA80981B (en) 1981-02-25

Family

ID=21805806

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00800981A ZA80981B (en) 1979-03-20 1980-02-20 New catalyst composition and process for oxidation of ethylene to ethylene oxide

Country Status (5)

Country Link
JP (1) JPS55127144A (en)
AU (1) AU8674091A (en)
BE (1) BE882302A (en)
GB (1) GB8323345D0 (en)
ZA (1) ZA80981B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4419276A (en) * 1981-09-30 1983-12-06 Union Carbide Corporation Silver catalyst for the manufacture of ethylene oxide and a process for preparing the catalyst

Also Published As

Publication number Publication date
BE882302A (en) 1980-09-19
AU8674091A (en) 1991-12-12
GB8323345D0 (en) 1983-10-05
JPS55127144A (en) 1980-10-01

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