BR9200174A - Composicao de veiculo e processo para preparar um veiculo apropriado para uso na preparacao de catalisadores de oxido de etileno promovidos por renio,a base de prata - Google Patents

Composicao de veiculo e processo para preparar um veiculo apropriado para uso na preparacao de catalisadores de oxido de etileno promovidos por renio,a base de prata

Info

Publication number
BR9200174A
BR9200174A BR929200174A BR9200174A BR9200174A BR 9200174 A BR9200174 A BR 9200174A BR 929200174 A BR929200174 A BR 929200174A BR 9200174 A BR9200174 A BR 9200174A BR 9200174 A BR9200174 A BR 9200174A
Authority
BR
Brazil
Prior art keywords
vehicle
renio
prepare
preparation
ethylene oxide
Prior art date
Application number
BR929200174A
Other languages
English (en)
Inventor
William H Gerdes
Carmine M Doddato
Patrick F Malone
Original Assignee
Norton Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24581530&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9200174(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Norton Co filed Critical Norton Co
Publication of BR9200174A publication Critical patent/BR9200174A/pt

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
    • B01J23/68—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
    • 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
    • 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
    • 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)
  • Compositions Of Oxide Ceramics (AREA)
BR929200174A 1991-01-22 1992-01-21 Composicao de veiculo e processo para preparar um veiculo apropriado para uso na preparacao de catalisadores de oxido de etileno promovidos por renio,a base de prata BR9200174A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/643,604 US5100859A (en) 1991-01-22 1991-01-22 Catalyst carrier

Publications (1)

Publication Number Publication Date
BR9200174A true BR9200174A (pt) 1992-10-06

Family

ID=24581530

Family Applications (1)

Application Number Title Priority Date Filing Date
BR929200174A BR9200174A (pt) 1991-01-22 1992-01-21 Composicao de veiculo e processo para preparar um veiculo apropriado para uso na preparacao de catalisadores de oxido de etileno promovidos por renio,a base de prata

Country Status (18)

Country Link
US (1) US5100859A (pt)
EP (1) EP0496386B2 (pt)
JP (1) JP2983740B2 (pt)
KR (1) KR100196579B1 (pt)
CN (1) CN1046433C (pt)
AU (1) AU644256B2 (pt)
BR (1) BR9200174A (pt)
CA (1) CA2058485C (pt)
CZ (1) CZ283122B6 (pt)
DE (1) DE69205845T3 (pt)
DK (1) DK0496386T4 (pt)
ES (1) ES2081506T5 (pt)
MX (1) MX9200245A (pt)
PL (1) PL169197B1 (pt)
RU (1) RU2104086C1 (pt)
TR (1) TR27838A (pt)
TW (1) TW197964B (pt)
ZA (1) ZA92199B (pt)

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US5733842A (en) * 1996-04-30 1998-03-31 Norton Checmical Process Products Corporation Method of making porous catalyst carrier without the addition of pore forming agents
US5801259A (en) * 1996-04-30 1998-09-01 Shell Oil Company Ethylene oxide catalyst and process
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Also Published As

Publication number Publication date
PL169197B1 (pl) 1996-06-28
KR100196579B1 (ko) 1999-06-15
US5100859A (en) 1992-03-31
ES2081506T3 (es) 1996-03-16
CA2058485A1 (en) 1992-07-23
JP2983740B2 (ja) 1999-11-29
DK0496386T4 (da) 2007-03-19
AU9003691A (en) 1992-07-30
EP0496386B2 (en) 2006-11-22
KR920014521A (ko) 1992-08-25
DE69205845T3 (de) 2007-07-05
EP0496386B1 (en) 1995-11-08
AU644256B2 (en) 1993-12-02
TR27838A (tr) 1995-08-31
JPH0647278A (ja) 1994-02-22
DE69205845T2 (de) 1996-05-30
MX9200245A (es) 1992-07-01
DK0496386T3 (da) 1996-02-12
CS17592A3 (en) 1992-08-12
ES2081506T5 (es) 2007-07-01
PL293242A1 (en) 1992-08-24
TW197964B (en) 1993-01-11
CN1063426A (zh) 1992-08-12
CN1046433C (zh) 1999-11-17
ZA92199B (en) 1992-09-30
EP0496386A1 (en) 1992-07-29
CZ283122B6 (cs) 1998-01-14
CA2058485C (en) 1997-04-29
DE69205845D1 (de) 1995-12-14
RU2104086C1 (ru) 1998-02-10

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