ES281221A1 - 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
ES281221A1
ES281221A1 ES281221A ES281221A ES281221A1 ES 281221 A1 ES281221 A1 ES 281221A1 ES 281221 A ES281221 A ES 281221A ES 281221 A ES281221 A ES 281221A ES 281221 A1 ES281221 A1 ES 281221A1
Authority
ES
Spain
Prior art keywords
ethylene oxide
translation
machine
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
ES281221A
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.)
Scient Design Co Inc
Scientific Design Co Inc
Original Assignee
Scient Design Co Inc
Scientific Design Co 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 Scient Design Co Inc, Scientific Design Co Inc filed Critical Scient Design Co Inc
Publication of ES281221A1 publication Critical patent/ES281221A1/en
Expired 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)

Abstract

Process for obtaining ethylene oxide, characterized in that it comprises contacting a gas mixture containing ethylene and molecular oxygen, with a catalyst containing about 5 to 25% of silver, at a temperature of the order of 150º to 400º c., and separating the ethylene oxide from the resulting reaction mixture. (Machine-translation by Google Translate, not legally binding)
ES281221A 1961-10-02 1962-10-02 Procedure for obtaining ethylene oxide (Machine-translation by Google Translate, not legally binding) Expired ES281221A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES281221A1 true ES281221A1 (en) 1963-03-01

Family

ID=22498308

Family Applications (1)

Application Number Title Priority Date Filing Date
ES281221A Expired ES281221A1 (en) 1961-10-02 1962-10-02 Procedure for obtaining ethylene oxide (Machine-translation by Google Translate, not legally binding)

Country Status (7)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE775697A (en) * 1970-12-02 1972-05-23 Shell Int Research
IT971362B (en) * 1972-11-30 1974-04-30 Sir Soc Italiana Resine Spa PROCEDURE FOR THE PRODUCTION OF ETHYLENE OXIDE BY OXIDATION OF ETHYLENE AND RELATIVE CATALYZER

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1068235B (en) * 1959-11-05 Scientific Design Company, Inc., New York, N. Y. (V. St. A.) Silver oxide catalyst for the oxidation of ethylene to ethylene oxide and processes for its production
DE1076656B (en) * 1956-05-25 1960-03-03 Scient Design Co Process for the production of ethylene oxide
DE1093344B (en) * 1958-06-06 1960-11-24 Dynamit Nobel Ag Process for the production of ethylene oxide

Also Published As

Publication number Publication date
CH409905A (en) 1966-03-15
GB1020759A (en) 1966-02-23
SE329838B (en) 1970-10-26
SE317046B (en) 1969-11-10
DE1260451B (en) 1968-02-08
NL138769B (en) 1973-05-15
JPS497798B1 (en) 1974-02-22

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