NL7805102A - CATALYST SUITABLE FOR PREPARING EPOXYETHANE, AND A PROCESS FOR PREPARING EPOXYETHANE USING SUCH A CATALYST. - Google Patents

CATALYST SUITABLE FOR PREPARING EPOXYETHANE, AND A PROCESS FOR PREPARING EPOXYETHANE USING SUCH A CATALYST.

Info

Publication number
NL7805102A
NL7805102A NL7805102A NL7805102A NL7805102A NL 7805102 A NL7805102 A NL 7805102A NL 7805102 A NL7805102 A NL 7805102A NL 7805102 A NL7805102 A NL 7805102A NL 7805102 A NL7805102 A NL 7805102A
Authority
NL
Netherlands
Prior art keywords
epoxyethane
preparing
catalyst
catalyst suitable
preparing epoxyethane
Prior art date
Application number
NL7805102A
Other languages
Dutch (nl)
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of NL7805102A publication Critical patent/NL7805102A/en

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)
NL7805102A 1977-05-12 1978-05-11 CATALYST SUITABLE FOR PREPARING EPOXYETHANE, AND A PROCESS FOR PREPARING EPOXYETHANE USING SUCH A CATALYST. NL7805102A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NL7805102A true NL7805102A (en) 1978-11-14

Family

ID=25167178

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7805102A NL7805102A (en) 1977-05-12 1978-05-11 CATALYST SUITABLE FOR PREPARING EPOXYETHANE, AND A PROCESS FOR PREPARING EPOXYETHANE USING SUCH A CATALYST.

Country Status (7)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2904919A1 (en) 1979-02-09 1980-08-21 Basf Ag METHOD FOR THE PRODUCTION AND REGENERATION OF CARRIER CATALYSTS AND THE USE THEREOF FOR THE PRODUCTION OF AETHYLENE OXIDE
CA1162181A (en) * 1979-03-20 1984-02-14 Paul C. Ellgen Catalyst composition and process for oxidation of ethylene to ethylene oxide
JPS55169307U (en) * 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 (en) * 1989-02-23 1990-08-30 Basf Ag METHOD FOR PRODUCING A SILVER CATALYST
US5705661A (en) * 1995-09-25 1998-01-06 Mitsubishi Chemical Corporation Catalyst for production of ethylene oxide
TR200100748T2 (en) * 1998-09-14 2001-08-21 Shell Internationale Research Maatschappij B.V. A process for removing ionizable species from the catalyst surface in order to improve catalytic properties
AU757735B2 (en) * 1998-09-14 2003-03-06 Shell Internationale Research Maatschappij B.V. Epoxidation catalyst carrier, preparation and use thereof
ID29419A (en) * 1998-09-14 2001-08-30 Shell Int Research PREPARATION PROCESSES OF CATALYSTS WITH FIXED CATALYTICAL PROPERTIES
EP2125202A2 (en) 2006-11-20 2009-12-02 Shell Internationale Research Maatschappij B.V. A process for treating a carrier, a process for preparing a catalyst, the catalyst, and use of the catalyst
CN115382386B (en) * 2021-05-24 2024-05-07 中国石油化工股份有限公司 Treatment method of oxygen-containing tail gas of industrial device

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
DE2640540C3 (en) * 1976-09-09 1988-07-28 Basf Ag, 6700 Ludwigshafen Catalyst for the production of ethylene oxide

Also Published As

Publication number Publication date
GB1601635A (en) 1981-11-04
FR2390203B1 (en) 1984-09-21
JPS6235813B2 (en) 1987-08-04
FR2390203A1 (en) 1978-12-08
BE867045A (en) 1978-11-13
IT1206597B (en) 1989-04-27
DE2819595A1 (en) 1978-12-07
IT7823299A0 (en) 1978-05-11
JPS5415491A (en) 1979-02-05
DE2819595C2 (en) 1989-08-10

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed