BR9509942A - Processo para a preparação de um catalisador de prata suportado - Google Patents

Processo para a preparação de um catalisador de prata suportado

Info

Publication number
BR9509942A
BR9509942A BR9509942A BR9509942A BR9509942A BR 9509942 A BR9509942 A BR 9509942A BR 9509942 A BR9509942 A BR 9509942A BR 9509942 A BR9509942 A BR 9509942A BR 9509942 A BR9509942 A BR 9509942A
Authority
BR
Brazil
Prior art keywords
preparing
silver catalyst
supported silver
catalyst
silver
Prior art date
Application number
BR9509942A
Other languages
English (en)
Portuguese (pt)
Inventor
Nabil Rizkalla
William Armstrong
Original Assignee
Scient Design 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=23367578&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9509942(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Scient Design Co filed Critical Scient Design Co
Publication of BR9509942A publication Critical patent/BR9509942A/pt

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02Impregnation, coating or precipitation
    • B01J37/0201Impregnation
    • B01J37/0203Impregnation the impregnation liquid containing organic compounds
    • 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
    • B01J23/48Silver or gold
    • B01J23/50Silver
    • 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08Heat treatment
    • B01J37/082Decomposition and pyrolysis
    • B01J37/086Decomposition of an organometallic compound, a metal complex or a metal salt of a carboxylic acid
    • 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
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/52Improvements 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)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Epoxy Compounds (AREA)
BR9509942A 1994-12-02 1995-11-29 Processo para a preparação de um catalisador de prata suportado BR9509942A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/348,340 US5504052A (en) 1994-12-02 1994-12-02 Silver catalyst preparation
PCT/US1995/015568 WO1996016734A1 (en) 1994-12-02 1995-11-29 Silver catalyst preparation

Publications (1)

Publication Number Publication Date
BR9509942A true BR9509942A (pt) 1998-01-27

Family

ID=23367578

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9509942A BR9509942A (pt) 1994-12-02 1995-11-29 Processo para a preparação de um catalisador de prata suportado

Country Status (13)

Country Link
US (2) US5504052A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0794833B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JP4023555B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR100374692B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN1094387C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE213662T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU691392B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR9509942A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2206495C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE69525648T2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN192066B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MX (1) MX198169B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO1996016734A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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US6248684B1 (en) 1992-11-19 2001-06-19 Englehard Corporation Zeolite-containing oxidation catalyst and method of use
US5504052A (en) * 1994-12-02 1996-04-02 Scientific Design Company, Inc. Silver catalyst preparation
US5698719A (en) * 1996-09-12 1997-12-16 Arco Chemical Tehnology, L.P. Oxirane production
US5703001A (en) * 1996-10-25 1997-12-30 Scientific Design Company, Inc. Promoted silver catalyst
US5736483A (en) * 1996-10-25 1998-04-07 Scientific Design Co., Inc. Niobium or tantalum promoted silver catalyst
US5780656A (en) * 1997-04-14 1998-07-14 Scientific Design Company, Inc. Ethylene oxide catalyst and process
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
US5854167A (en) * 1997-09-02 1998-12-29 Scientific Design Company, Inc. Ethylene oxide catalyst
TW408034B (en) * 1997-12-16 2000-10-11 Nippon Catalytic Chem Ind Silver catalyst for production of ethylene oxide, method for production thereof, and method for production of ethylene oxide
TW426545B (en) * 1997-12-25 2001-03-21 Nippon Catalytic Chem Ind Silver catalyst for production of ethylene oxide, method for production thereof, and method for production of ethylene oxide
US6074973A (en) * 1998-03-20 2000-06-13 Engelhard Corporation Catalyzed hydrocarbon trap material and method of making the same
JP3973340B2 (ja) 1999-10-05 2007-09-12 Necエレクトロニクス株式会社 半導体装置、配線基板、及び、それらの製造方法
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US7294317B2 (en) * 2001-02-08 2007-11-13 Sd Lizenzverwertungsgesellschaft Mbh & Co. Exothermic reaction system
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US7193094B2 (en) 2001-11-20 2007-03-20 Shell Oil Company Process and systems for the epoxidation of an olefin
US6987080B2 (en) 2002-03-01 2006-01-17 Scientific Design Company, Inc. Ethylene oxide catalyst carrier preparation
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KR101057864B1 (ko) * 2002-06-28 2011-08-19 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 에폭시화 방법의 개시방법 및 올레핀 에폭시화 방법
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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
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
US20050027133A1 (en) * 2003-07-29 2005-02-03 Saudi Basic Industries Corporation Method of making a catalyst for direct oxidation of an alkene to an alkene oxide
US7404834B2 (en) * 2005-02-11 2008-07-29 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Lenbachplatz 6 Ethylene oxide plant operation
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
US7771471B2 (en) 2005-05-13 2010-08-10 C & C Vision International Limited Floating optic accommodating intraocular lens
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
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CN103599798B (zh) 2007-05-09 2015-11-18 国际壳牌研究有限公司 环氧化催化剂及其制备方法和生产环氧烷、1,2-二醇、1,2-二醇醚、1,2-碳酸酯或烷醇胺的方法
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CA2723592C (en) * 2008-05-07 2016-08-16 Shell Internationale Research Maatschappij B.V. A process for the production of an olefin oxide, a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate, or an alkanolamine
EP2295136A4 (en) * 2008-06-30 2011-12-28 Nippon Catalytic Chem Ind METHOD OF PACKAGING A SOLID PARTICLE SUBSTANCE IN A MULTI-TUBE FIXED BED REACTOR
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TW201213013A (en) * 2010-05-17 2012-04-01 Scient Design Co Method for preparing an epoxidation catalyst
TW201208763A (en) * 2010-05-17 2012-03-01 Scient Design Co Method for making a highly selective ethylene oxide catalyst
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RU2674990C1 (ru) * 2013-12-19 2018-12-14 Сайентифик Дизайн Компани, Инк. Высококонцентрированные серебросодержащие растворы для изготовления катализаторов синтеза этиленоксида
KR20160018053A (ko) 2014-08-07 2016-02-17 이병길 설탕의 양을 조절할 수 있는 커피믹스
CN110035998B (zh) 2016-12-02 2024-02-20 国际壳牌研究有限公司 调节乙烯环氧化催化剂的方法和生产环氧乙烷的相关方法
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
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
EP3639923A1 (en) 2018-10-15 2020-04-22 Basf Se Process for producing ethylene oxide by gas-phase oxidation of ethylene
EP3639924A1 (en) 2018-10-15 2020-04-22 Basf Se Catalyst for producing ethylene oxide by gas-phase oxidation
EP3659703A1 (en) 2018-11-28 2020-06-03 Basf Se Catalyst for producing ethylene oxide by gas-phase oxidation
WO2021038027A1 (en) 2019-08-28 2021-03-04 Basf Se Process for preparing an epoxidation catalyst
WO2021191414A1 (en) 2020-03-27 2021-09-30 Basf Se Process for producing a silver-based epoxidation catalyst
EP3885038A1 (en) 2020-03-27 2021-09-29 Basf Se Process for producing an epoxidation catalyst
US20230256415A1 (en) 2020-06-26 2023-08-17 Basf Se Production of porous alpha-alumina supports from boehmitic derived aluminas
JP2023531736A (ja) 2020-06-26 2023-07-25 ビーエーエスエフ ソシエタス・ヨーロピア 多孔質触媒支持体成形体
WO2021260138A1 (en) 2020-06-26 2021-12-30 Basf Se Shaped catalyst body for the production of ethylene oxide
US20240408585A1 (en) 2021-01-26 2024-12-12 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
WO2024079247A1 (en) 2022-10-12 2024-04-18 Basf Se Epoxidation catalyst

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Also Published As

Publication number Publication date
AU691392B2 (en) 1998-05-14
DE69525648D1 (de) 2002-04-04
KR100374692B1 (ko) 2003-05-16
KR980700124A (ko) 1998-03-30
ATE213662T1 (de) 2002-03-15
WO1996016734A1 (en) 1996-06-06
CN1168644A (zh) 1997-12-24
MX9704065A (es) 1997-08-30
EP0794833B1 (en) 2002-02-27
CA2206495A1 (en) 1996-06-06
EP0794833A4 (en) 1998-02-25
AU4505096A (en) 1996-06-19
US5646087A (en) 1997-07-08
EP0794833A1 (en) 1997-09-17
JP4023555B2 (ja) 2007-12-19
CN1094387C (zh) 2002-11-20
JPH10510212A (ja) 1998-10-06
CA2206495C (en) 2004-05-11
MX198169B (es) 2000-08-18
US5504052A (en) 1996-04-02
DE69525648T2 (de) 2002-09-12
IN192066B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2004-02-14

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Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 29/11/2015