AT340371B - PROCESS FOR MANUFACTURING SUPPORTED SILVER CATALYSTS - Google Patents

PROCESS FOR MANUFACTURING SUPPORTED SILVER CATALYSTS

Info

Publication number
AT340371B
AT340371B AT159272A AT159272A AT340371B AT 340371 B AT340371 B AT 340371B AT 159272 A AT159272 A AT 159272A AT 159272 A AT159272 A AT 159272A AT 340371 B AT340371 B AT 340371B
Authority
AT
Austria
Prior art keywords
supported silver
silver catalysts
manufacturing supported
manufacturing
catalysts
Prior art date
Application number
AT159272A
Other languages
German (de)
Other versions
ATA159272A (en
Inventor
Robert Peter Nielsen
Anthon Harold Schroer
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
Publication of ATA159272A publication Critical patent/ATA159272A/en
Application granted granted Critical
Publication of AT340371B publication Critical patent/AT340371B/en

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
    • B01J23/48—Silver or gold
    • B01J23/50—Silver
    • 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
AT159272A 1971-03-01 1972-02-28 PROCESS FOR MANUFACTURING SUPPORTED SILVER CATALYSTS AT340371B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11982971A 1971-03-01 1971-03-01

Publications (2)

Publication Number Publication Date
ATA159272A ATA159272A (en) 1977-04-15
AT340371B true AT340371B (en) 1977-12-12

Family

ID=22386638

Family Applications (1)

Application Number Title Priority Date Filing Date
AT159272A AT340371B (en) 1971-03-01 1972-02-28 PROCESS FOR MANUFACTURING SUPPORTED SILVER CATALYSTS

Country Status (21)

Country Link
JP (1) JPS5944097B1 (en)
AT (1) AT340371B (en)
AU (1) AU459421B2 (en)
BE (1) BE779699R (en)
BR (1) BR7201114D0 (en)
CA (1) CA992975A (en)
CH (1) CH603237A5 (en)
CS (1) CS191202B2 (en)
DD (1) DD108464A6 (en)
DE (1) DE2209392A1 (en)
ES (1) ES400237A2 (en)
FR (1) FR2128378B2 (en)
GB (1) GB1369640A (en)
IE (1) IE36682B1 (en)
IT (1) IT1009508B (en)
NL (1) NL7202481A (en)
NO (1) NO135622C (en)
PL (1) PL83211B1 (en)
RO (1) RO61333A7 (en)
SE (1) SE380982B (en)
ZA (1) ZA721318B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES447348A1 (en) * 1975-05-02 1977-07-01 Hoechst Ag Process for reactivating silver catalysts used in the manufacture of ethylene oxide by direct oxidation
DE2740480B2 (en) * 1977-09-08 1979-07-05 Hoechst Ag, 6000 Frankfurt Process for improving the effectiveness of supported silver catalysts
US5387751A (en) * 1978-02-10 1995-02-07 Imperial Chemical Industries Plc Production of olefine oxides
DE2904919A1 (en) * 1979-02-09 1980-08-21 Basf Ag METHOD FOR THE PRODUCTION AND REGENERATION OF CARRIER CATALYSTS AND THE USE THEREOF FOR THE PRODUCTION OF AETHYLENE OXIDE
US4342667A (en) 1979-03-26 1982-08-03 The Halcon Sd Group, Inc. Process for preparing a silver catalyst
ES2391809T3 (en) 2008-10-08 2012-11-30 Basf Se Method to produce alkylene oxides

Also Published As

Publication number Publication date
CA992975A (en) 1976-07-13
ZA721318B (en) 1972-11-29
BR7201114D0 (en) 1973-06-14
CS191202B2 (en) 1979-06-29
NO135622B (en) 1977-01-24
CH603237A5 (en) 1978-08-15
FR2128378A2 (en) 1972-10-20
DD108464A6 (en) 1974-09-20
GB1369640A (en) 1974-10-09
PL83211B1 (en) 1975-12-31
AU459421B2 (en) 1975-03-07
NL7202481A (en) 1972-09-05
DE2209392A1 (en) 1972-11-23
SE380982B (en) 1975-11-24
RO61333A7 (en) 1976-09-15
BE779699R (en) 1972-08-23
JPS5944097B1 (en) 1984-10-26
ATA159272A (en) 1977-04-15
ES400237A2 (en) 1977-07-01
FR2128378B2 (en) 1977-07-22
IE36682B1 (en) 1977-02-02
NO135622C (en) 1977-05-04
AU3943372A (en) 1973-08-30
IE36682L (en) 1972-09-01
IT1009508B (en) 1976-12-20

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee