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ES326766A2 - Procedure for obtaining ethylene oxide. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for obtaining ethylene oxide. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES326766A2
ES326766A2 ES0326766A ES326766A ES326766A2 ES 326766 A2 ES326766 A2 ES 326766A2 ES 0326766 A ES0326766 A ES 0326766A ES 326766 A ES326766 A ES 326766A ES 326766 A2 ES326766 A2 ES 326766A2
Authority
ES
Spain
Prior art keywords
translation
machine
ethylene oxide
legally binding
google translate
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.)
Expired
Application number
ES0326766A
Other languages
Spanish (es)
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 ES326766A2 publication Critical patent/ES326766A2/en
Expired 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
    • B01J23/48—Silver or gold
    • B01J23/50—Silver
    • 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)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Improvements introduced in the object of the main patent No. 281,221, granted on January 10, 1963, by: Process for obtaining ethylene oxide, according to which an aqueous silver salt solution is formed, the support particles are immersed in Said aqueous solution and impregnated with said silver and said particles are separated from said impregnating solution and dried, characterized in that the activation of said support particles impregnated and dried previously at a moderate temperature of 75 to 150ยบ C, is carried out in an atmosphere that contains oxygen. (Machine-translation by Google Translate, not legally binding)
ES0326766A 1965-05-14 1966-05-14 Procedure for obtaining ethylene oxide. (Machine-translation by Google Translate, not legally binding) Expired ES326766A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45600365A 1965-05-14 1965-05-14

Publications (1)

Publication Number Publication Date
ES326766A2 true ES326766A2 (en) 1967-03-16

Family

ID=23811051

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0326766A Expired ES326766A2 (en) 1965-05-14 1966-05-14 Procedure for obtaining ethylene oxide. (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
BE (2) BE680912A (en)
DE (1) DE1542204A1 (en)
ES (1) ES326766A2 (en)
GB (1) GB1147783A (en)
NL (2) NL6606498A (en)
NO (1) NO116584B (en)
SE (1) SE326943B (en)

Also Published As

Publication number Publication date
DE1542204A1 (en) 1970-03-26
SE326943B (en) 1970-08-10
NO116584B (en) 1969-04-21
BE622830A (en) 1900-01-01
BE680912A (en) 1966-11-14
NL283832A (en) 1900-01-01
GB1147783A (en) 1969-04-10
NL6606498A (en) 1966-11-15

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20170629