DE1260451B - Verfahren zur Herstellung von AEthylenoxyd - Google Patents

Verfahren zur Herstellung von AEthylenoxyd

Info

Publication number
DE1260451B
DE1260451B DES81868A DES0081868A DE1260451B DE 1260451 B DE1260451 B DE 1260451B DE S81868 A DES81868 A DE S81868A DE S0081868 A DES0081868 A DE S0081868A DE 1260451 B DE1260451 B DE 1260451B
Authority
DE
Germany
Prior art keywords
silver
catalyst
ethylene
ethylene oxide
diameter
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.)
Pending
Application number
DES81868A
Other languages
German (de)
English (en)
Inventor
David Brown
Alfred Saffer
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.)
Halcon International Inc
Original Assignee
Halcon International Inc
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 Halcon International Inc filed Critical Halcon International Inc
Publication of DE1260451B publication Critical patent/DE1260451B/de
Pending legal-status Critical Current

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
    • 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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Epoxy Compounds (AREA)
DES81868A 1961-10-02 1962-10-02 Verfahren zur Herstellung von AEthylenoxyd Pending DE1260451B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14203561A 1961-10-02 1961-10-02

Publications (1)

Publication Number Publication Date
DE1260451B true DE1260451B (de) 1968-02-08

Family

ID=22498308

Family Applications (1)

Application Number Title Priority Date Filing Date
DES81868A Pending DE1260451B (de) 1961-10-02 1962-10-02 Verfahren zur Herstellung von AEthylenoxyd

Country Status (7)

Country Link
JP (1) JPS497798B1 (nl)
CH (1) CH409905A (nl)
DE (1) DE1260451B (nl)
ES (1) ES281221A1 (nl)
GB (1) GB1020759A (nl)
NL (1) NL138769B (nl)
SE (2) SE317046B (nl)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2159346A1 (de) * 1970-12-02 1972-06-08 Shell Int Research Neue Silberkatalysatoren sowie deren Herstellung und Verwendung, insbesondere bei der Herstellung von Äthylenoxid
DE2359496A1 (de) * 1972-11-30 1974-06-12 Sir Soc Italiana Resine Spa Verfahren zur herstellung eines silberkatalysators und verfahren zur herstellung von aethylenoxid

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1068235B (de) * 1959-11-05 Scientific Design Company, Inc., New York, N. Y. (V. St. A.) Silberqxydkatalysator für die Oxydation von Äthylen zu Äthylenoxyd und Verfahiien zu seiner Herstellung
DE1076656B (de) * 1956-05-25 1960-03-03 Scient Design Co Verfahren zur Herstellung von AEthylenoxyd
DE1093344B (de) * 1958-06-06 1960-11-24 Dynamit Nobel Ag Verfahren zur Herstellung von AEthylenoxyd

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1068235B (de) * 1959-11-05 Scientific Design Company, Inc., New York, N. Y. (V. St. A.) Silberqxydkatalysator für die Oxydation von Äthylen zu Äthylenoxyd und Verfahiien zu seiner Herstellung
DE1076656B (de) * 1956-05-25 1960-03-03 Scient Design Co Verfahren zur Herstellung von AEthylenoxyd
DE1093344B (de) * 1958-06-06 1960-11-24 Dynamit Nobel Ag Verfahren zur Herstellung von AEthylenoxyd

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2159346A1 (de) * 1970-12-02 1972-06-08 Shell Int Research Neue Silberkatalysatoren sowie deren Herstellung und Verwendung, insbesondere bei der Herstellung von Äthylenoxid
DE2359496A1 (de) * 1972-11-30 1974-06-12 Sir Soc Italiana Resine Spa Verfahren zur herstellung eines silberkatalysators und verfahren zur herstellung von aethylenoxid

Also Published As

Publication number Publication date
ES281221A1 (es) 1963-03-01
JPS497798B1 (nl) 1974-02-22
CH409905A (fr) 1966-03-15
SE317046B (nl) 1969-11-10
GB1020759A (en) 1966-02-23
SE329838B (nl) 1970-10-26
NL138769B (nl) 1973-05-15

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