JPS531191A - Catalysts for manufacturing ethylene oxide - Google Patents

Catalysts for manufacturing ethylene oxide

Info

Publication number
JPS531191A
JPS531191A JP5715577A JP5715577A JPS531191A JP S531191 A JPS531191 A JP S531191A JP 5715577 A JP5715577 A JP 5715577A JP 5715577 A JP5715577 A JP 5715577A JP S531191 A JPS531191 A JP S531191A
Authority
JP
Japan
Prior art keywords
catalysts
ethylene oxide
manufacturing ethylene
manufacturing
oxide
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
JP5715577A
Other languages
Japanese (ja)
Inventor
Deiitaa Murosu Uorufu
Teitsutsuentaareru Etsukaruto
Shiyubuarutsuman Matsuchiiasu
Koopuman Yurugen
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
Priority claimed from DE19762622228 external-priority patent/DE2622228A1/en
Priority claimed from DE2640540A external-priority patent/DE2640540B2/en
Priority claimed from DE19762641000 external-priority patent/DE2641000A1/en
Priority claimed from DE19772704197 external-priority patent/DE2704197A1/en
Application filed by BASF SE filed Critical BASF SE
Publication of JPS531191A publication Critical patent/JPS531191A/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
    • 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

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)
JP5715577A 1976-05-19 1977-05-19 Catalysts for manufacturing ethylene oxide Pending JPS531191A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19762622228 DE2622228A1 (en) 1976-05-19 1976-05-19 Catalysts for ethylene oxide prepn. - comprising supported silver promoted with two or more alkali metals
DE2640540A DE2640540B2 (en) 1976-09-09 1976-09-09 Catalyst for the production of ethylene oxide
DE19762641000 DE2641000A1 (en) 1976-09-11 1976-09-11 Catalysts for ethylene oxide prepn. - comprising supported silver promoted with two or more alkali metals
DE19772704197 DE2704197A1 (en) 1977-02-02 1977-02-02 Catalysts for ethylene oxide prepn. - comprising supported silver promoted with two or more alkali metals

Publications (1)

Publication Number Publication Date
JPS531191A true JPS531191A (en) 1978-01-07

Family

ID=27432115

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5715577A Pending JPS531191A (en) 1976-05-19 1977-05-19 Catalysts for manufacturing ethylene oxide

Country Status (6)

Country Link
JP (1) JPS531191A (en)
BE (1) BE854801A (en)
FR (1) FR2351700A1 (en)
GB (1) GB1581884A (en)
IT (1) IT1078404B (en)
NL (1) NL7705520A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58174238A (en) * 1982-03-24 1983-10-13 サイエンティフィック・デザイン・カンパニー・インコーポレーテッド Catalyst for oxidizing ethylene to ethylene oxide in gaseous phase and production and use thereof
JPS616881A (en) * 1984-06-21 1986-01-13 Tohoku Metal Ind Ltd Semiconductor temperature sensor element
JPS62286544A (en) * 1986-05-28 1987-12-12 シエル・インタ−ナシヨネイル・リサ−チ・マ−チヤツピイ・ベ−・ウイ Production of silver-containing catalyst
JP2002524245A (en) * 1998-09-14 2002-08-06 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 Method for removing ionizable species from catalyst surface to improve catalyst properties
JP4794042B2 (en) * 1998-09-14 2011-10-12 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 Catalysts for the gas phase epoxidation of olefins and their preparation
KR20230029289A (en) * 2021-08-24 2023-03-03 김진석 Robot hand for humanoid

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168247A (en) * 1976-05-28 1979-09-18 Imperial Chemical Industries Limited Catalysts for the production of alkylene oxides
DE3264712D1 (en) * 1981-02-25 1985-08-22 Mitsubishi Petrochemical Co Silver-based catalyst for production of ethylene oxide

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR837792A (en) * 1937-05-15 1939-02-20 Us Ind Alcohol Co Catalyst for the oxidation of olefins
DE2205812A1 (en) * 1971-02-10 1972-08-24 United States Atomic Energy Commission, Washington, D.C. Process for producing olefin oxides
GB1491447A (en) * 1973-12-05 1977-11-09 Ici Ltd Alkylene oxide production and catalysts therefor

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58174238A (en) * 1982-03-24 1983-10-13 サイエンティフィック・デザイン・カンパニー・インコーポレーテッド Catalyst for oxidizing ethylene to ethylene oxide in gaseous phase and production and use thereof
JPH0525544B2 (en) * 1982-03-24 1993-04-13 Saienteifuitsuku Dezain Co Inc
JPS616881A (en) * 1984-06-21 1986-01-13 Tohoku Metal Ind Ltd Semiconductor temperature sensor element
JPH0374004B2 (en) * 1984-06-21 1991-11-25
JPS62286544A (en) * 1986-05-28 1987-12-12 シエル・インタ−ナシヨネイル・リサ−チ・マ−チヤツピイ・ベ−・ウイ Production of silver-containing catalyst
JP2002524245A (en) * 1998-09-14 2002-08-06 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 Method for removing ionizable species from catalyst surface to improve catalyst properties
JP4698835B2 (en) * 1998-09-14 2011-06-08 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 Method for removing ionizable species from catalyst surfaces for improved catalytic properties
JP4794042B2 (en) * 1998-09-14 2011-10-12 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 Catalysts for the gas phase epoxidation of olefins and their preparation
KR20230029289A (en) * 2021-08-24 2023-03-03 김진석 Robot hand for humanoid

Also Published As

Publication number Publication date
GB1581884A (en) 1980-12-31
FR2351700A1 (en) 1977-12-16
BE854801A (en) 1977-11-18
FR2351700B1 (en) 1983-12-23
IT1078404B (en) 1985-05-08
NL7705520A (en) 1977-11-22

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