DE69200450D1 - Ethylenoxidkatalysator und Verfahren zu seiner Herstellung und seiner Anwendung. - Google Patents

Ethylenoxidkatalysator und Verfahren zu seiner Herstellung und seiner Anwendung.

Info

Publication number
DE69200450D1
DE69200450D1 DE69200450T DE69200450T DE69200450D1 DE 69200450 D1 DE69200450 D1 DE 69200450D1 DE 69200450 T DE69200450 T DE 69200450T DE 69200450 T DE69200450 T DE 69200450T DE 69200450 D1 DE69200450 D1 DE 69200450D1
Authority
DE
Germany
Prior art keywords
manufacture
ethylene oxide
oxide catalyst
catalyst
ethylene
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.)
Expired - Lifetime
Application number
DE69200450T
Other languages
English (en)
Other versions
DE69200450T2 (de
Inventor
John Edward Buffum
William Herman Gerdes
Ruth Mary Kowaleski
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Application granted granted Critical
Publication of DE69200450D1 publication Critical patent/DE69200450D1/de
Publication of DE69200450T2 publication Critical patent/DE69200450T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B01J23/68—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/688—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with manganese, technetium or rhenium
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/066—Zirconium or hafnium; Oxides or hydroxides thereof
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Epoxy Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE69200450T 1991-01-22 1992-01-17 Ethylenoxidkatalysator und Verfahren zu seiner Herstellung und seiner Anwendung. Expired - Lifetime DE69200450T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64360691A 1991-01-22 1991-01-22

Publications (2)

Publication Number Publication Date
DE69200450D1 true DE69200450D1 (de) 1994-11-03
DE69200450T2 DE69200450T2 (de) 1995-02-23

Family

ID=24581537

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69200450T Expired - Lifetime DE69200450T2 (de) 1991-01-22 1992-01-17 Ethylenoxidkatalysator und Verfahren zu seiner Herstellung und seiner Anwendung.

Country Status (20)

Country Link
US (1) US5145824A (de)
EP (1) EP0496470B1 (de)
JP (1) JP3302387B2 (de)
KR (1) KR100225874B1 (de)
CN (1) CN1035161C (de)
AU (1) AU641584B2 (de)
BR (1) BR9200166A (de)
CA (1) CA2059711C (de)
CZ (1) CZ281977B6 (de)
DE (1) DE69200450T2 (de)
DK (1) DK0496470T3 (de)
ES (1) ES2061309T3 (de)
IN (1) IN184775B (de)
MX (1) MX9200243A (de)
PL (1) PL174992B1 (de)
RU (1) RU2014114C1 (de)
SA (1) SA92120369B1 (de)
SK (1) SK279174B6 (de)
TR (1) TR25623A (de)
ZA (1) ZA92376B (de)

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AU641584B2 (en) 1993-09-23
CA2059711A1 (en) 1992-07-23
ES2061309T3 (es) 1994-12-01
AU1034192A (en) 1992-07-30
PL174992B1 (pl) 1998-10-30
IN184775B (de) 2000-09-30
CN1035161C (zh) 1997-06-18
DE69200450T2 (de) 1995-02-23
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ZA92376B (en) 1992-09-30
JP3302387B2 (ja) 2002-07-15
PL293237A1 (en) 1992-11-02
SA92120369B1 (ar) 2004-07-12
DK0496470T3 (da) 1994-10-24
CZ281977B6 (cs) 1997-04-16
CN1063427A (zh) 1992-08-12
KR920014515A (ko) 1992-08-25
JPH0584440A (ja) 1993-04-06
EP0496470A1 (de) 1992-07-29
US5145824A (en) 1992-09-08
CS16692A3 (en) 1992-08-12
BR9200166A (pt) 1992-10-06
EP0496470B1 (de) 1994-09-28
RU2014114C1 (ru) 1994-06-15
CA2059711C (en) 2002-07-30
MX9200243A (es) 1992-07-01
KR100225874B1 (ko) 1999-10-15

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