DK0975615T3 - Ethylenoxidkatalysator - Google Patents

Ethylenoxidkatalysator

Info

Publication number
DK0975615T3
DK0975615T3 DK98914572T DK98914572T DK0975615T3 DK 0975615 T3 DK0975615 T3 DK 0975615T3 DK 98914572 T DK98914572 T DK 98914572T DK 98914572 T DK98914572 T DK 98914572T DK 0975615 T3 DK0975615 T3 DK 0975615T3
Authority
DK
Denmark
Prior art keywords
ethylene oxide
oxide catalyst
component
catalyst
ethylene
Prior art date
Application number
DK98914572T
Other languages
English (en)
Inventor
Nabil Rizkalla
Stephen Milne
Rita Klein
Original Assignee
Sd Lizenzverwertungsgesell Mbh
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 Sd Lizenzverwertungsgesell Mbh filed Critical Sd Lizenzverwertungsgesell Mbh
Application granted granted Critical
Publication of DK0975615T3 publication Critical patent/DK0975615T3/da

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
    • B01J23/48—Silver or gold
    • B01J23/50—Silver
    • 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
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/053—Sulfates
    • B01J27/055—Sulfates with alkali metals, copper, gold or silver
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/08—Halides
    • B01J27/12—Fluorides
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Epoxy Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DK98914572T 1997-04-14 1998-04-07 Ethylenoxidkatalysator DK0975615T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/837,116 US5780656A (en) 1997-04-14 1997-04-14 Ethylene oxide catalyst and process
PCT/US1998/006916 WO1998046584A1 (en) 1997-04-14 1998-04-07 Ethylene oxide catalyst

Publications (1)

Publication Number Publication Date
DK0975615T3 true DK0975615T3 (da) 2008-10-27

Family

ID=25273560

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98914572T DK0975615T3 (da) 1997-04-14 1998-04-07 Ethylenoxidkatalysator

Country Status (14)

Country Link
US (1) US5780656A (da)
EP (1) EP0975615B1 (da)
JP (1) JP2001520651A (da)
KR (1) KR20010006327A (da)
CN (1) CN1126750C (da)
AT (1) ATE401317T1 (da)
AU (1) AU725825B2 (da)
BR (1) BR9808864A (da)
CA (1) CA2286866C (da)
DE (1) DE69839728D1 (da)
DK (1) DK0975615T3 (da)
ES (1) ES2310420T3 (da)
PT (1) PT975615E (da)
WO (1) WO1998046584A1 (da)

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US5905053A (en) * 1997-09-02 1999-05-18 Scientific Design Company, Inc. Ethylene oxide catalyst
US5958824A (en) * 1997-09-02 1999-09-28 Scientific Design Co., Inc. Ethylene oxide catalyst
US6879640B1 (en) 1999-10-20 2005-04-12 Broadcom Corporation Method, apparatus and system for high-speed transmission on fiber optic channel
RU2005102097A (ru) * 2002-06-28 2005-08-27 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. (NL) Способ введения в действие способа эпоксидирования и способ эпоксидирования олефина
KR100980123B1 (ko) * 2002-06-28 2010-09-03 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 촉매 선택성을 향상시키는 방법 및 올레핀 에폭시화 방법
US20040032871A1 (en) * 2002-08-14 2004-02-19 Smartlink Ltd. Switch-based modem channel sharing
US7348444B2 (en) * 2003-04-07 2008-03-25 Shell Oil Company Process for the production of an olefin oxide
US8148555B2 (en) * 2003-06-26 2012-04-03 Shell Oil Company Method for improving the selectivity of a catalyst and a process for the epoxidation of an olefin
US20060293180A1 (en) * 2003-08-22 2006-12-28 Thorsteinson Erlind M Modified alumina carriers and silver-based catalysts for the production of alkylene oxides
CN1838991A (zh) * 2003-08-22 2006-09-27 联合碳化化学及塑料技术公司 改进的氧化铝载体和用于制造烯化氧的银基催化剂
EP2277622B1 (en) * 2003-10-16 2013-01-09 Dow Technology Investments LLC Method for the preparation of catalysts having enhanced stability, efficiency and/or activity for alkylene oxide production
EP1765799A1 (en) * 2004-06-18 2007-03-28 Shell Oil Company A process for the production of an olefin oxide, a 1,2-diol, a 1,2-diol ether, or an alkanolamine
EP1765800B1 (en) 2004-06-18 2012-04-18 Shell Internationale Research Maatschappij B.V. A process for the production of an olefin oxide, a 1,2-diol, a 1.2-diol ether, or an alkanolamine
US8536083B2 (en) * 2004-09-01 2013-09-17 Shell Oil Company Olefin epoxidation process, a catalyst for use in the process, a carrier for use in preparing the catalyst, and a process for preparing the carrier
KR20070058576A (ko) * 2004-09-01 2007-06-08 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 올레핀 에폭시화 방법, 이 방법에 사용되는 촉매, 이촉매의 제조에 사용되는 담체, 및 이 담체의 제조방법
KR20070106772A (ko) * 2005-02-21 2007-11-05 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 올레핀의 에폭시화 방법, 그 방법에 사용하기 위한 촉매,그 촉매를 제조하는데 이용하기 위한 담체, 및 그 담체의제조방법
US7759284B2 (en) * 2005-05-09 2010-07-20 Scientific Design Company, Inc. Calcination in an inert gas in the presence of a small concentration of an oxidizing component
JP2009525848A (ja) * 2006-02-03 2009-07-16 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー 触媒の処理方法、触媒、および触媒の使用
US7977274B2 (en) * 2006-09-29 2011-07-12 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Catalyst with bimodal pore size distribution and the use thereof
AR066468A1 (es) 2007-05-09 2009-08-19 Shell Int Research Un catalizador de epoxidacion, un proceso para preparar el mismo, y un proceso para producir un oxido de olefina , un 1,2- diol, un 1,2 - diol eter, un 1,2- carbonato, o una alcanolamina
KR101629037B1 (ko) * 2008-05-07 2016-06-09 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 에폭시화 방법의 스타트업 방법, 산화에틸렌, 1,2-디올, 1,2-디올 에테르, 1,2-카보네이트 또는 알칸올아민의 생산방법
KR101629038B1 (ko) * 2008-05-07 2016-06-09 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 산화올레핀, 1,2-디올, 1,2-디올 에테르, 1,2-카보네이트 또는 알칸올아민의 생산방법
DE102014004786B4 (de) 2014-04-02 2021-09-30 Clariant International Ltd. Alkalimetall-modifizierter Vanadium-Phosphor-Oxid (VPO)-Katalysator
BR112019011162B1 (pt) 2016-12-02 2022-08-16 Shell Internationale Research Maatschappij B.V. Método para o condicionamento de um catalisador de epoxidação de etileno e método para melhorar a seletividade do referido catalisador em um processo de epoxidação de etileno
CN112206798B (zh) * 2020-10-29 2022-03-22 润和催化材料(浙江)有限公司 一种乙烯氧化制环氧乙烷的银催化剂及其制备方法和应用

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US3702259A (en) * 1970-12-02 1972-11-07 Shell Oil Co Chemical production of metallic silver deposits
US3962136A (en) * 1972-01-07 1976-06-08 Shell Oil Company Catalyst for production of ethylene oxide
GB1365745A (en) * 1972-06-27 1974-09-04 Bp Chem Int Ltd Propylene oxide
GB1491447A (en) * 1973-12-05 1977-11-09 Ici Ltd Alkylene oxide production and catalysts therefor
GB8611121D0 (en) * 1986-05-07 1986-06-11 Shell Int Research Silver catalyst
IL84232A (en) * 1986-10-31 1992-06-21 Shell Int Research Catalyst and process for the catalytic production of ethylene oxide
US4766105A (en) * 1986-10-31 1988-08-23 Shell Oil Company Ethylene oxide catalyst and process for preparing the catalyst
GB8626687D0 (en) * 1986-11-07 1986-12-10 Shell Int Research Preparing silver catalyst
US5057481A (en) * 1987-02-20 1991-10-15 Union Carbide Chemicals And Plastics Technology Corporation Catalyst composition for oxidation of ethylene to 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
US5051395A (en) * 1989-09-25 1991-09-24 Union Carbide Chemicals And Plastics Technology Corporation Alkylene oxide catalysts having enhanced activity and/or efficiency
US5102848A (en) * 1990-09-28 1992-04-07 Union Carbide Chemicals & Plastics Technology Corporation Catalyst composition for oxidation of ethylene to ethylene oxide
US5504052A (en) * 1994-12-02 1996-04-02 Scientific Design Company, Inc. Silver catalyst preparation

Also Published As

Publication number Publication date
JP2001520651A (ja) 2001-10-30
ES2310420T3 (es) 2009-01-01
CN1252066A (zh) 2000-05-03
CA2286866C (en) 2009-03-10
ATE401317T1 (de) 2008-08-15
DE69839728D1 (de) 2008-08-28
US5780656A (en) 1998-07-14
AU6889298A (en) 1998-11-11
EP0975615A1 (en) 2000-02-02
CA2286866A1 (en) 1998-10-22
EP0975615B1 (en) 2008-07-16
BR9808864A (pt) 2000-08-01
WO1998046584A1 (en) 1998-10-22
PT975615E (pt) 2008-10-21
AU725825B2 (en) 2000-10-19
EP0975615A4 (en) 2000-12-27
CN1126750C (zh) 2003-11-05
KR20010006327A (ko) 2001-01-26

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