ATE164784T1 - Epoxydierungskatalysator und verfahren - Google Patents

Epoxydierungskatalysator und verfahren

Info

Publication number
ATE164784T1
ATE164784T1 AT94927582T AT94927582T ATE164784T1 AT E164784 T1 ATE164784 T1 AT E164784T1 AT 94927582 T AT94927582 T AT 94927582T AT 94927582 T AT94927582 T AT 94927582T AT E164784 T1 ATE164784 T1 AT E164784T1
Authority
AT
Austria
Prior art keywords
alpha alumina
carrier
pounds
providing
catalyst
Prior art date
Application number
AT94927582T
Other languages
German (de)
English (en)
Inventor
Marek Matusz
Carolus Matthias Anna Mesters
John Edward Buffum
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Application granted granted Critical
Publication of ATE164784T1 publication Critical patent/ATE164784T1/de

Links

Classifications

    • 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
    • B01J23/68—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/688—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with manganese, technetium or rhenium
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Epoxy Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT94927582T 1993-09-08 1994-09-07 Epoxydierungskatalysator und verfahren ATE164784T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/118,486 US5380697A (en) 1993-09-08 1993-09-08 Ethylene oxide catalyst and process

Publications (1)

Publication Number Publication Date
ATE164784T1 true ATE164784T1 (de) 1998-04-15

Family

ID=22378896

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94927582T ATE164784T1 (de) 1993-09-08 1994-09-07 Epoxydierungskatalysator und verfahren

Country Status (29)

Country Link
US (1) US5380697A (enExample)
EP (1) EP0717659B1 (enExample)
JP (1) JP3727653B2 (enExample)
KR (1) KR100336285B1 (enExample)
CN (1) CN1078818C (enExample)
AT (1) ATE164784T1 (enExample)
AU (1) AU680299B2 (enExample)
BR (1) BR9407417A (enExample)
CA (1) CA2171213C (enExample)
CZ (1) CZ72996A3 (enExample)
DE (1) DE69409536T2 (enExample)
DK (1) DK0717659T3 (enExample)
ES (1) ES2114225T3 (enExample)
FI (1) FI961030A0 (enExample)
IN (1) IN190340B (enExample)
MX (1) MX184168B (enExample)
MY (1) MY111128A (enExample)
NO (1) NO960915L (enExample)
NZ (1) NZ273597A (enExample)
PH (1) PH30949A (enExample)
PL (1) PL177721B1 (enExample)
RU (1) RU2126296C1 (enExample)
SA (1) SA94150172B1 (enExample)
SG (1) SG81876A1 (enExample)
SK (1) SK280987B6 (enExample)
TR (1) TR28524A (enExample)
TW (1) TW337526B (enExample)
WO (1) WO1995007139A1 (enExample)
ZA (1) ZA946841B (enExample)

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