ES2155111T3 - Procedimiento para preparar catalizadores para la obtencion de oxido de etileno. - Google Patents

Procedimiento para preparar catalizadores para la obtencion de oxido de etileno.

Info

Publication number
ES2155111T3
ES2155111T3 ES95203469T ES95203469T ES2155111T3 ES 2155111 T3 ES2155111 T3 ES 2155111T3 ES 95203469 T ES95203469 T ES 95203469T ES 95203469 T ES95203469 T ES 95203469T ES 2155111 T3 ES2155111 T3 ES 2155111T3
Authority
ES
Spain
Prior art keywords
support
procedure
ethylene oxide
amount
renio
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
ES95203469T
Other languages
English (en)
Inventor
Richard A Kemp
Wayne E Evans
Marek Matusz
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 INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27408317&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2155111(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SHELL INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Application granted granted Critical
Publication of ES2155111T3 publication Critical patent/ES2155111T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • B01J23/38—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
    • 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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

ESTA INVENCION SE REFIERE A UN PROCEDIMIENTO PARA LA PREPARACION DE UN CATALIZADOR DE OXIDO DE ETILENO QUE TIENE UNA ESTABILIDAD DE SELECTIVIDAD MEJORADA, DICHO PROCESO CONSISTE EN DEPOSITAR UNA CANTIDAD PROMOTORA DE UN ELEMENTO DEL GRUPO I SELECCIONADO DEL GRUPO QUE CONSISTE EN POTASIO, LITIO Y MEZCLAS DE LOS MISMOS, SOBRE UN SOPORTE REFRACTARIO POROSO, SECAR AL MENOS PARCIALMENTE EL SOPORTE, TRAS LO CUAL SE DEPOSITA UNA CANTIDAD CATALITICAMENTE EFECTIVA DE PLATA, UNA CANTIDAD PROMOTORA DE METAL ALCALINO, UNA CANTIDAD PROMOTORA DE RENIO Y, OPCIONALMENTE, UNA CANTIDAD PROMOTORA DE UN COPROMOTOR DE RENIO SELECCIONADO DEL AZUFRE, MOLIBDENO, TUNGSTENO, CROMO, FOSFORO, BORO Y MEZCLAS DE LOS MISMOS, SOBRE EL SOPORTE, Y SECAR POSTERIORMENTE EL SOPORTE.
ES95203469T 1994-12-15 1995-12-13 Procedimiento para preparar catalizadores para la obtencion de oxido de etileno. Expired - Lifetime ES2155111T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US35762094A 1994-12-15 1994-12-15
US35762194A 1994-12-15 1994-12-15
US43951295A 1995-05-11 1995-05-11

Publications (1)

Publication Number Publication Date
ES2155111T3 true ES2155111T3 (es) 2001-05-01

Family

ID=27408317

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95203469T Expired - Lifetime ES2155111T3 (es) 1994-12-15 1995-12-13 Procedimiento para preparar catalizadores para la obtencion de oxido de etileno.

Country Status (4)

Country Link
EP (1) EP0716884B2 (es)
JP (1) JP4172827B2 (es)
DE (1) DE69520409T3 (es)
ES (1) ES2155111T3 (es)

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US5705661A (en) * 1995-09-25 1998-01-06 Mitsubishi Chemical Corporation Catalyst for production of ethylene oxide
JP4206404B2 (ja) * 1995-09-25 2009-01-14 三菱化学株式会社 酸化エチレン製造用触媒
US5739075A (en) * 1995-10-06 1998-04-14 Shell Oil Company Process for preparing ethylene oxide catalysts
CA2343836C (en) 1998-09-14 2007-12-04 Shell Internationale Research Maatschappij B.V. Epoxidation catalyst carrier, preparation and use thereof
ATE391552T1 (de) * 1998-09-14 2008-04-15 Shell Int Research Verfahren zur herstellung von katalysatoren mit verbesserten katalytischen eigenschaften
US7504525B2 (en) 1998-09-14 2009-03-17 Shell Oil Company Catalyst composition
US7232918B2 (en) 2001-11-06 2007-06-19 Shell Oil Company Catalyst composition
US7232786B2 (en) 1998-09-14 2007-06-19 Shell Oil Company Catalyst composition
US6750173B2 (en) * 2002-04-08 2004-06-15 Scientific Design Company, Inc. Ethylene oxide catalyst
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
US20040110973A1 (en) * 2002-10-28 2004-06-10 Marek Matusz Olefin oxide catalysts
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US7348444B2 (en) 2003-04-07 2008-03-25 Shell Oil Company Process for the production of an olefin oxide
US6858560B2 (en) 2003-04-23 2005-02-22 Scientific Design Co., Inc. Ethylene oxide catalyst
US6846774B2 (en) 2003-04-23 2005-01-25 Scientific Design Co., Inc. Ethylene oxide catalyst
AU2004238820B2 (en) 2003-05-07 2008-01-31 Shell Internationale Research Maatschappij B.V. Silver-containing catalysts, the manufacture of such silver containing catalysts, and the use thereof
US20040224841A1 (en) 2003-05-07 2004-11-11 Marek Matusz Silver-containing catalysts, the manufacture of such silver-containing catalysts, and the use thereof
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
TW200600190A (en) 2004-04-01 2006-01-01 Shell Int Research Process for preparing a silver catalyst, the catalyst, and use thereof in olefin oxidation
TW200602123A (en) * 2004-04-01 2006-01-16 Shell Int Research Process for preparing a catalyst, the catalyst, and a use of the catalyst
JP2008514405A (ja) 2004-09-24 2008-05-08 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 成形粒子を選択するプロセス、システムを取り付けるプロセス、このようなシステム内で気体原料を反応させるプロセス、コンピュータプログラム製品、およびコンピュータシステム
CN101360562B (zh) * 2006-04-10 2013-02-06 三菱化学株式会社 环氧乙烷制造用催化剂及其制造方法、以及环氧乙烷的制造方法
JP2007301554A (ja) * 2006-04-10 2007-11-22 Mitsubishi Chemicals Corp 酸化エチレン製造用触媒およびその製造方法ならびに酸化エチレンの製造方法
EP2679305A1 (en) * 2006-04-10 2014-01-01 Mitsubishi Chemical Corporation Catalyst for producing ethylene oxide, process for producing the catalyst and process for producing ethylene oxide
JP4978277B2 (ja) * 2006-04-10 2012-07-18 三菱化学株式会社 酸化エチレン製造用触媒およびその製造方法ならびに酸化エチレンの製造方法
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
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
BRPI0915854A2 (pt) * 2008-07-14 2015-08-04 Basf Se Processo para preparar óxido de etileno
US8524927B2 (en) 2009-07-13 2013-09-03 Velocys, Inc. Process for making ethylene oxide using microchannel process technology
US8987482B2 (en) 2011-10-28 2015-03-24 Basf Se Process for producing a supported silver catalyst
JP5797143B2 (ja) * 2012-03-26 2015-10-21 株式会社日本触媒 エチレンオキシド製造用触媒およびそれを用いたエチレンオキシド製造方法。
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
CN111655368A (zh) 2018-02-07 2020-09-11 巴斯夫欧洲公司 制备银浸渍溶液的方法
EP3639924A1 (en) 2018-10-15 2020-04-22 Basf Se Catalyst for producing ethylene oxide by gas-phase oxidation
EP3639923A1 (en) 2018-10-15 2020-04-22 Basf Se Process for producing ethylene oxide by gas-phase oxidation of ethylene
EP3659703A1 (en) 2018-11-28 2020-06-03 Basf Se Catalyst for producing ethylene oxide by gas-phase oxidation
CN111437826B (zh) * 2019-01-16 2022-07-12 中国石油化工股份有限公司 一种负载型银催化剂及其制备方法和应用
CN111905733B (zh) * 2019-05-09 2022-10-18 中国石油化工股份有限公司 活化银催化剂的方法和应用
EP3885038A1 (en) 2020-03-27 2021-09-29 Basf Se Process for producing an epoxidation catalyst
WO2021260140A1 (en) 2020-06-26 2021-12-30 Basf Se Production of porous alpha-alumina supports from boehmitic derived aluminas
WO2021260138A1 (en) 2020-06-26 2021-12-30 Basf Se Shaped catalyst body for the production of ethylene oxide
EP4171802A1 (de) 2020-06-26 2023-05-03 Basf Se Poröser katalysatorträger-formkörper
WO2022161924A1 (en) 2021-01-26 2022-08-04 Basf Se Epoxidation catalyst
CN117545552A (zh) 2021-06-25 2024-02-09 巴斯夫欧洲公司 高纯度压片阿尔法氧化铝催化剂载体
TW202421267A (zh) 2022-10-12 2024-06-01 德商巴斯夫歐洲公司 環氧化催化劑
WO2026027443A1 (en) 2024-07-29 2026-02-05 Basf Se Blended catalyst mix for epoxidation

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Also Published As

Publication number Publication date
JP4172827B2 (ja) 2008-10-29
EP0716884A3 (en) 1996-11-27
EP0716884B1 (en) 2001-03-21
DE69520409T3 (de) 2010-02-18
EP0716884A2 (en) 1996-06-19
EP0716884B2 (en) 2009-09-23
JPH08224477A (ja) 1996-09-03
DE69520409D1 (de) 2001-04-26
DE69520409T2 (de) 2001-09-06

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