DK0712334T3 - Epoxideringskatalysator - Google Patents

Epoxideringskatalysator

Info

Publication number
DK0712334T3
DK0712334T3 DK94923727.5T DK94923727T DK0712334T3 DK 0712334 T3 DK0712334 T3 DK 0712334T3 DK 94923727 T DK94923727 T DK 94923727T DK 0712334 T3 DK0712334 T3 DK 0712334T3
Authority
DK
Denmark
Prior art keywords
promoting amount
rhenium
magnesium
percent
weight
Prior art date
Application number
DK94923727.5T
Other languages
Danish (da)
English (en)
Inventor
Wayne Errol Evans
Original Assignee
Shell Int Research
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 Int Research filed Critical Shell Int Research
Application granted granted Critical
Publication of DK0712334T3 publication Critical patent/DK0712334T3/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D301/00Preparation of oxiranes
    • C07D301/02Synthesis of the oxirane ring
    • C07D301/03Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/04Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
    • C07D301/08Synthesis 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
    • C07D301/10Synthesis 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54Catalysts 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
    • B01J23/66Silver or gold
    • B01J23/68Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/688Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with manganese, technetium or rhenium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Epoxy Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Valve Device For Special Equipments (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
DK94923727.5T 1993-07-07 1994-07-06 Epoxideringskatalysator DK0712334T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8847693A 1993-07-07 1993-07-07

Publications (1)

Publication Number Publication Date
DK0712334T3 true DK0712334T3 (da) 1997-04-28

Family

ID=22211607

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94923727.5T DK0712334T3 (da) 1993-07-07 1994-07-06 Epoxideringskatalysator

Country Status (28)

Country Link
EP (1) EP0712334B1 (sk)
JP (1) JP3825797B2 (sk)
KR (1) KR100354430B1 (sk)
CN (1) CN1071135C (sk)
AT (1) ATE151310T1 (sk)
AU (1) AU678844B2 (sk)
BR (1) BR9406918A (sk)
CA (1) CA2166614C (sk)
CZ (1) CZ2096A3 (sk)
DE (1) DE69402555T2 (sk)
DK (1) DK0712334T3 (sk)
ES (1) ES2100081T3 (sk)
FI (1) FI960025A (sk)
GR (1) GR3023727T3 (sk)
MX (1) MX185747B (sk)
MY (1) MY110501A (sk)
NO (1) NO960040L (sk)
NZ (1) NZ269557A (sk)
PH (1) PH11994048580B1 (sk)
PL (1) PL176216B1 (sk)
RU (1) RU2129465C1 (sk)
SA (1) SA94150092B1 (sk)
SG (1) SG45385A1 (sk)
SK (1) SK281624B6 (sk)
TR (1) TR28519A (sk)
TW (1) TW349881B (sk)
WO (1) WO1995001837A1 (sk)
ZA (1) ZA944919B (sk)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5705661A (en) * 1995-09-25 1998-01-06 Mitsubishi Chemical Corporation Catalyst for production of ethylene oxide
US5861519A (en) * 1997-05-23 1999-01-19 Arco Chemical Technology, L.P. Propylene oxide process using alkaline earth metal compound-supported silver catalysts containing tungsten and potassium promoters
EP1073649B1 (en) 1998-04-15 2003-09-10 Dow Global Technologies, Inc. Process for the direct oxidation of olefins to olefin oxides
CA2343784C (en) * 1998-09-14 2007-11-13 Shell Internationale Research Maatschappij B.V. Process for preparing epoxidation catalysts with improved properties
DE10213968A1 (de) * 2002-03-28 2003-10-30 Basf Ag Verfahren zur Herstellung von Ethylenoxid mit integrierter Kohlendioxidwäsche unter Verwendung einer aminhaltigen Absorptionslösung
CN101767039B (zh) 2003-10-16 2015-04-01 陶氏技术投资有限责任公司 用于烯化氧制备的具有提高稳定性、效率和/或活性的催化剂
AU2006255120A1 (en) 2005-06-07 2006-12-14 Shell Internationale Research Maatschappij B.V. A catalyst, a process for preparing the catalyst, and a process for the production of an olefin oxide, a 1,2-diol, a 1,2-diol ether, or an alkanolamine
US7825062B2 (en) 2005-06-07 2010-11-02 Saint-Gobain Ceramics & Plastics, Inc. Catalyst carrier and a process for preparing the catalyst carrier
CN104549545B (zh) * 2013-10-29 2017-06-30 中国石油化工股份有限公司 用于烯烃环氧化的银催化剂用α‑氧化铝载体及其制备方法
CN104549543B (zh) * 2013-10-29 2017-08-25 中国石油化工股份有限公司 氧化铝载体、由其制成的银催化剂及其应用
TWI808125B (zh) 2018-02-07 2023-07-11 德商巴斯夫歐洲公司 有效地將乙烯氧化轉化為環氧乙烷之催化劑
CN112295561B (zh) * 2019-08-02 2023-07-25 中国石油天然气股份有限公司 一种环氧化催化剂及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3959316A (en) * 1972-03-13 1976-05-25 Snam Progetti S.P.A. Procedure for propylene oxide synthesis
US4455392A (en) * 1981-10-05 1984-06-19 Union Carbide Corporation Process for preparing a supported silver catalyst
IL84232A (en) * 1986-10-31 1992-06-21 Shell Int Research Catalyst and process for the catalytic production of ethylene oxide
US4908343A (en) * 1987-02-20 1990-03-13 Union Carbide Chemicals And Plastics Company Inc. Catalyst composition for oxidation of ethylene to ethylene oxide
US5100859A (en) * 1991-01-22 1992-03-31 Norton Company Catalyst carrier
US5145824A (en) * 1991-01-22 1992-09-08 Shell Oil Company Ethylene oxide catalyst

Also Published As

Publication number Publication date
FI960025A (fi) 1996-02-19
JPH09500571A (ja) 1997-01-21
PL176216B1 (pl) 1999-05-31
CN1128508A (zh) 1996-08-07
SA94150092B1 (ar) 2004-08-29
PH11994048580B1 (en) 2001-01-12
KR100354430B1 (ko) 2003-01-24
NO960040D0 (no) 1996-01-04
FI960025A0 (fi) 1996-01-03
AU678844B2 (en) 1997-06-12
WO1995001837A1 (en) 1995-01-19
ES2100081T3 (es) 1997-06-01
CN1071135C (zh) 2001-09-19
NZ269557A (en) 1996-10-28
PL312468A1 (en) 1996-04-29
ZA944919B (en) 1995-02-20
DE69402555D1 (de) 1997-05-15
JP3825797B2 (ja) 2006-09-27
EP0712334B1 (en) 1997-04-09
AU7385594A (en) 1995-02-06
DE69402555T2 (de) 1997-07-17
EP0712334A1 (en) 1996-05-22
GR3023727T3 (en) 1997-09-30
TW349881B (en) 1999-01-11
SG45385A1 (en) 1998-01-16
SK1896A3 (en) 1996-10-02
TR28519A (tr) 1996-09-30
ATE151310T1 (de) 1997-04-15
SK281624B6 (sk) 2001-05-10
NO960040L (no) 1996-03-04
RU2129465C1 (ru) 1999-04-27
CZ2096A3 (en) 1996-05-15
CA2166614C (en) 2005-03-22
BR9406918A (pt) 1996-07-30
MX185747B (en) 1997-08-26
CA2166614A1 (en) 1995-01-19
MY110501A (en) 1998-06-30

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