IT1206597B - Catalizzatore per la produzione di ossido di etilene. - Google Patents

Catalizzatore per la produzione di ossido di etilene.

Info

Publication number
IT1206597B
IT1206597B IT7823299A IT2329978A IT1206597B IT 1206597 B IT1206597 B IT 1206597B IT 7823299 A IT7823299 A IT 7823299A IT 2329978 A IT2329978 A IT 2329978A IT 1206597 B IT1206597 B IT 1206597B
Authority
IT
Italy
Prior art keywords
catalyst
production
ethylene oxide
ethylene
oxide
Prior art date
Application number
IT7823299A
Other languages
English (en)
Italian (it)
Other versions
IT7823299A0 (it
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 IT7823299A0 publication Critical patent/IT7823299A0/it
Application granted granted Critical
Publication of IT1206597B publication Critical patent/IT1206597B/it

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)
IT7823299A 1977-05-12 1978-05-11 Catalizzatore per la produzione di ossido di etilene. IT1206597B (it)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IT7823299A0 IT7823299A0 (it) 1978-05-11
IT1206597B true IT1206597B (it) 1989-04-27

Family

ID=25167178

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7823299A IT1206597B (it) 1977-05-12 1978-05-11 Catalizzatore per la produzione di ossido di etilene.

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
TR200100748T2 (tr) * 1998-09-14 2001-08-21 Shell Internationale Research Maatschappij B.V. Katalitik özelliklerin geliştirilmesi amacıyla katalizör yüzeyinden iyonlaşabilir türlerin çıkarılması için bir işlem
AU757735B2 (en) * 1998-09-14 2003-03-06 Shell Internationale Research Maatschappij B.V. Epoxidation catalyst carrier, preparation and use thereof
ID29419A (id) * 1998-09-14 2001-08-30 Shell Int Research Proses preparasi katalis-katalis dengan sifat-sifat katalitik yang diperbaiki
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 (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
DE2640540C3 (de) * 1976-09-09 1988-07-28 Basf Ag, 6700 Ludwigshafen Katalysator zur Herstellung von Äthylenoxid

Also Published As

Publication number Publication date
GB1601635A (en) 1981-11-04
FR2390203B1 (ja) 1984-09-21
JPS6235813B2 (ja) 1987-08-04
FR2390203A1 (fr) 1978-12-08
BE867045A (fr) 1978-11-13
DE2819595A1 (de) 1978-12-07
IT7823299A0 (it) 1978-05-11
JPS5415491A (en) 1979-02-05
NL7805102A (nl) 1978-11-14
DE2819595C2 (ja) 1989-08-10

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