FR2390203B1 - - Google Patents

Info

Publication number
FR2390203B1
FR2390203B1 FR7814191A FR7814191A FR2390203B1 FR 2390203 B1 FR2390203 B1 FR 2390203B1 FR 7814191 A FR7814191 A FR 7814191A FR 7814191 A FR7814191 A FR 7814191A FR 2390203 B1 FR2390203 B1 FR 2390203B1
Authority
FR
France
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
FR7814191A
Other languages
French (fr)
Other versions
FR2390203A1 (fr
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
Application filed by BASF SE filed Critical BASF SE
Publication of FR2390203A1 publication Critical patent/FR2390203A1/fr
Application granted granted Critical
Publication of FR2390203B1 publication Critical patent/FR2390203B1/fr
Granted 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)
FR7814191A 1977-05-12 1978-05-12 Catalyseur pour la production d'oxyde d'ethylene Granted FR2390203A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79606277A 1977-05-12 1977-05-12

Publications (2)

Publication Number Publication Date
FR2390203A1 FR2390203A1 (fr) 1978-12-08
FR2390203B1 true FR2390203B1 (ja) 1984-09-21

Family

ID=25167178

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7814191A Granted FR2390203A1 (fr) 1977-05-12 1978-05-12 Catalyseur pour la production d'oxyde d'ethylene

Country Status (7)

Country Link
JP (1) JPS5415491A (ja)
BE (1) BE867045A (ja)
DE (1) DE2819595A1 (ja)
FR (1) FR2390203A1 (ja)
GB (1) GB1601635A (ja)
IT (1) IT1206597B (ja)
NL (1) NL7805102A (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2904919A1 (de) 1979-02-09 1980-08-21 Basf Ag Verfahren zur herstellung und regenerierung von traegerkatalysatoren sowie deren verwendung fuer die herstellung von aethylenoxid
CA1162181A (en) * 1979-03-20 1984-02-14 Paul C. Ellgen Catalyst composition and process for oxidation of ethylene to ethylene oxide
JPS55169307U (ja) * 1979-05-19 1980-12-05
JPS55159156A (en) * 1979-05-31 1980-12-11 Toa Medical Electronics Co Ltd Hematocrit value measuring apparatus
US4760042A (en) * 1982-03-24 1988-07-26 Scientific Design Company, Inc. Process for preparing an alkali metal-promoted silver catalyst
GB2190855A (en) * 1986-05-28 1987-12-02 Shell Int Research Process for the preparation of a silver-containing catalyst
DE3905578A1 (de) * 1989-02-23 1990-08-30 Basf Ag Verfahren zur herstellung eines silberkatalysators
US5705661A (en) * 1995-09-25 1998-01-06 Mitsubishi Chemical Corporation Catalyst for production of ethylene oxide
CA2343784C (en) * 1998-09-14 2007-11-13 Shell Internationale Research Maatschappij B.V. Process for preparing epoxidation catalysts with improved properties
AU757735B2 (en) * 1998-09-14 2003-03-06 Shell Internationale Research Maatschappij B.V. Epoxidation catalyst carrier, preparation and use thereof
CN1167500C (zh) * 1998-09-14 2004-09-22 国际壳牌研究有限公司 用于由催化剂表面除去可离子化物质以提高催化性能的方法
KR20090083937A (ko) 2006-11-20 2009-08-04 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 담체 처리방법, 촉매 제조방법, 촉매, 및 이 촉매의 용도
CN115382386B (zh) * 2021-05-24 2024-05-07 中国石油化工股份有限公司 一种工业装置含氧尾气的处理方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1491447A (en) * 1973-12-05 1977-11-09 Ici Ltd Alkylene oxide production and catalysts therefor
GB1489335A (en) * 1973-10-26 1977-10-19 Shell Int Research Catalyst for the production of ethylene oxide
DE2640540B2 (de) * 1976-09-09 1978-10-19 Basf Ag, 6700 Ludwigshafen Katalysator zur Herstellung von Äthylenoxid

Also Published As

Publication number Publication date
IT1206597B (it) 1989-04-27
BE867045A (fr) 1978-11-13
DE2819595C2 (ja) 1989-08-10
JPS5415491A (en) 1979-02-05
JPS6235813B2 (ja) 1987-08-04
DE2819595A1 (de) 1978-12-07
GB1601635A (en) 1981-11-04
NL7805102A (nl) 1978-11-14
FR2390203A1 (fr) 1978-12-08
IT7823299A0 (it) 1978-05-11

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Legal Events

Date Code Title Description
ST Notification of lapse