JPS52100406A - Method of improving selectivity in production of ethylene oxide - Google Patents

Method of improving selectivity in production of ethylene oxide

Info

Publication number
JPS52100406A
JPS52100406A JP1309077A JP1309077A JPS52100406A JP S52100406 A JPS52100406 A JP S52100406A JP 1309077 A JP1309077 A JP 1309077A JP 1309077 A JP1309077 A JP 1309077A JP S52100406 A JPS52100406 A JP S52100406A
Authority
JP
Japan
Prior art keywords
production
ethylene oxide
improving selectivity
selectivity
improving
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
JP1309077A
Other languages
Japanese (ja)
Inventor
Rinken Aruberuto
Uantorai Kurisuteian
Miyuureru Manfureeto
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of JPS52100406A publication Critical patent/JPS52100406A/en
Pending 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
    • 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)
  • Catalysts (AREA)
  • Epoxy Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP1309077A 1976-02-14 1977-02-10 Method of improving selectivity in production of ethylene oxide Pending JPS52100406A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762605991 DE2605991A1 (en) 1976-02-14 1976-02-14 PROCESS TO INCREASE THE SELECTIVITY IN THE MANUFACTURING OF AETHYLENE OXIDE

Publications (1)

Publication Number Publication Date
JPS52100406A true JPS52100406A (en) 1977-08-23

Family

ID=5969921

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1309077A Pending JPS52100406A (en) 1976-02-14 1977-02-10 Method of improving selectivity in production of ethylene oxide

Country Status (9)

Country Link
JP (1) JPS52100406A (en)
BE (1) BE851405A (en)
DE (1) DE2605991A1 (en)
ES (1) ES455728A1 (en)
FR (1) FR2340941A1 (en)
GB (1) GB1571840A (en)
IT (1) IT1075565B (en)
LU (1) LU76763A1 (en)
NL (1) NL7701358A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004503548A (en) * 2000-06-09 2004-02-05 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー How to manipulate the epoxidation of ethylene

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2818525C (en) 2010-12-10 2019-02-26 Dow Technology Investments Llc Method of reducing the value of an alkylene oxide production parameter in a process of making an alkylene oxide using a high efficiency catalyst

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7305029A (en) * 1973-04-11 1974-10-15 Ethylene oxide from ethylene prepn - by passing oxygen and ethylene alternately over silver catalyst

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004503548A (en) * 2000-06-09 2004-02-05 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー How to manipulate the epoxidation of ethylene

Also Published As

Publication number Publication date
FR2340941A1 (en) 1977-09-09
ES455728A1 (en) 1978-01-01
NL7701358A (en) 1977-08-16
BE851405A (en) 1977-08-16
IT1075565B (en) 1985-04-22
LU76763A1 (en) 1977-08-19
GB1571840A (en) 1980-07-23
DE2605991A1 (en) 1977-08-25

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