DE2704197A1 - Katalysator zur herstellung von aethylenoxid - Google Patents

Katalysator zur herstellung von aethylenoxid

Info

Publication number
DE2704197A1
DE2704197A1 DE19772704197 DE2704197A DE2704197A1 DE 2704197 A1 DE2704197 A1 DE 2704197A1 DE 19772704197 DE19772704197 DE 19772704197 DE 2704197 A DE2704197 A DE 2704197A DE 2704197 A1 DE2704197 A1 DE 2704197A1
Authority
DE
Germany
Prior art keywords
catalysts
atom
alkali metals
ethylene oxide
catalyst
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.)
Granted
Application number
DE19772704197
Other languages
German (de)
English (en)
Other versions
DE2704197C2 (enrdf_load_stackoverflow
Inventor
Juergen Dipl Chem Dr Koopmann
Wolf Dieter Dipl Chem Dr Mross
Matthias Dipl Chem Schwarzmann
Eckart Dipl Chem Titzenthaler
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Priority to DE19772704197 priority Critical patent/DE2704197A1/de
Priority to IT22784/77A priority patent/IT1078404B/it
Priority to FR7715407A priority patent/FR2351700A1/fr
Priority to BE177710A priority patent/BE854801A/xx
Priority to NL7705520A priority patent/NL7705520A/xx
Priority to GB20855/77A priority patent/GB1581884A/en
Priority to JP5715577A priority patent/JPS531191A/ja
Publication of DE2704197A1 publication Critical patent/DE2704197A1/de
Priority to US06/031,039 priority patent/US4212772A/en
Application granted granted Critical
Publication of DE2704197C2 publication Critical patent/DE2704197C2/de
Granted 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
    • 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)
DE19772704197 1976-05-19 1977-02-02 Katalysator zur herstellung von aethylenoxid Granted DE2704197A1 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE19772704197 DE2704197A1 (de) 1977-02-02 1977-02-02 Katalysator zur herstellung von aethylenoxid
IT22784/77A IT1078404B (it) 1976-05-19 1977-04-22 Catalizzatore per la preparazione di ossido di etilene
BE177710A BE854801A (fr) 1976-05-19 1977-05-18 Catalyseur pour la preparation d'oxyde d'ethylene
NL7705520A NL7705520A (nl) 1976-05-19 1977-05-18 Werkwijze voor de bereiding van een katalysator ter verkrijging van epoxyethaan.
FR7715407A FR2351700A1 (fr) 1976-05-19 1977-05-18 Catalyseur pour la preparation d'oxyde d'ethylene
GB20855/77A GB1581884A (en) 1976-05-19 1977-05-18 Catalyst and process for the manufacture of ethylene oxide
JP5715577A JPS531191A (en) 1976-05-19 1977-05-19 Catalysts for manufacturing ethylene oxide
US06/031,039 US4212772A (en) 1976-05-19 1979-04-18 Catalyst for the manufacture of ethylene oxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772704197 DE2704197A1 (de) 1977-02-02 1977-02-02 Katalysator zur herstellung von aethylenoxid

Publications (2)

Publication Number Publication Date
DE2704197A1 true DE2704197A1 (de) 1978-08-31
DE2704197C2 DE2704197C2 (enrdf_load_stackoverflow) 1990-09-20

Family

ID=6000134

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772704197 Granted DE2704197A1 (de) 1976-05-19 1977-02-02 Katalysator zur herstellung von aethylenoxid

Country Status (1)

Country Link
DE (1) DE2704197A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2753359A1 (de) * 1977-11-30 1979-06-07 Basf Ag Katalysator zur herstellung von aethylenoxid

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2300512A1 (de) * 1972-01-07 1973-07-26 Shell Int Research Neue silberkatalysatoren sowie deren herstellung und deren verwendung
DE2521906A1 (de) * 1974-05-20 1975-12-04 Shell Int Research Silberkatalysator, verfahren zu seiner herstellung und seine verwendung
DE2640540C3 (de) * 1976-09-09 1988-07-28 Basf Ag, 6700 Ludwigshafen Katalysator zur Herstellung von Äthylenoxid

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2300512A1 (de) * 1972-01-07 1973-07-26 Shell Int Research Neue silberkatalysatoren sowie deren herstellung und deren verwendung
DE2521906A1 (de) * 1974-05-20 1975-12-04 Shell Int Research Silberkatalysator, verfahren zu seiner herstellung und seine verwendung
DE2640540C3 (de) * 1976-09-09 1988-07-28 Basf Ag, 6700 Ludwigshafen Katalysator zur Herstellung von Äthylenoxid

Also Published As

Publication number Publication date
DE2704197C2 (enrdf_load_stackoverflow) 1990-09-20

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