DE69525648D1 - Herstellung eines silberkatalysators - Google Patents
Herstellung eines silberkatalysatorsInfo
- Publication number
- DE69525648D1 DE69525648D1 DE69525648T DE69525648T DE69525648D1 DE 69525648 D1 DE69525648 D1 DE 69525648D1 DE 69525648 T DE69525648 T DE 69525648T DE 69525648 T DE69525648 T DE 69525648T DE 69525648 D1 DE69525648 D1 DE 69525648D1
- Authority
- DE
- Germany
- Prior art keywords
- production
- silver catalyst
- silver
- catalyst
- support
- 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.)
- Revoked
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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
- B01J37/0203—Impregnation the impregnation liquid containing organic compounds
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
- B01J37/082—Decomposition and pyrolysis
- B01J37/086—Decomposition of an organometallic compound, a metal complex or a metal salt of a carboxylic acid
-
- 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
-
- 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)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Epoxy Compounds (AREA)
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 (2)
Publication Number | Publication Date |
---|---|
DE69525648D1 true DE69525648D1 (de) | 2002-04-04 |
DE69525648T2 DE69525648T2 (de) | 2002-09-12 |
Family
ID=23367578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69525648T Revoked DE69525648T2 (de) | 1994-12-02 | 1995-11-29 | Herstellung eines silberkatalysators |
Country Status (13)
Country | Link |
---|---|
US (2) | US5504052A (de) |
EP (1) | EP0794833B1 (de) |
JP (1) | JP4023555B2 (de) |
KR (1) | KR100374692B1 (de) |
CN (1) | CN1094387C (de) |
AT (1) | ATE213662T1 (de) |
AU (1) | AU691392B2 (de) |
BR (1) | BR9509942A (de) |
CA (1) | CA2206495C (de) |
DE (1) | DE69525648T2 (de) |
IN (1) | IN192066B (de) |
MX (1) | MX198169B (de) |
WO (1) | WO1996016734A1 (de) |
Families Citing this family (60)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6042797A (en) * | 1997-07-02 | 2000-03-28 | Tosoh Corporation | Adsorbent for ethylene, method for adsorbing and removing ethylene and method for purifying an exhaust gas |
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 |
US5854167A (en) * | 1997-09-02 | 1998-12-29 | Scientific Design Company, Inc. | Ethylene oxide catalyst |
US5958824A (en) * | 1997-09-02 | 1999-09-28 | Scientific Design Co., Inc. | Ethylene oxide catalyst |
US5905053A (en) * | 1997-09-02 | 1999-05-18 | 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 |
ZA200200049B (en) * | 2001-01-25 | 2002-07-16 | Nippon Catalytic Chem Ind | Fixed-bed shell-and-tube reactor and its usage. |
US7294317B2 (en) * | 2001-02-08 | 2007-11-13 | Sd Lizenzverwertungsgesellschaft Mbh & Co. | Exothermic reaction system |
ES2294111T5 (es) * | 2001-02-08 | 2014-12-09 | Scientific Design Company Inc. | Conjunto reactor y refrigerador para reacciones exotérmicas |
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 |
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 |
WO2004002954A2 (en) | 2002-06-28 | 2004-01-08 | Shell Internationale Research Maatschappij B.V. | A method for improving the selectivity of a catalyst and a process for the epoxidation of an olefin |
RU2328491C2 (ru) * | 2003-04-01 | 2008-07-10 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Способ эпоксидирования олефинов и катализатор для применения в способе |
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 |
TW200738332A (en) * | 2006-02-03 | 2007-10-16 | Shell Int Research | A process for treating a catalyst, the catalyst, and use of the catalyst |
US7837730B2 (en) | 2006-02-21 | 2010-11-23 | C & C International Limited | Floating optic accommodating intraocular lens |
US8097557B2 (en) * | 2006-08-08 | 2012-01-17 | Sd Lizenverwertungsgesellschaft Mbh & Co. Kg | Two-stage calcination for catalyst production |
US7977274B2 (en) * | 2006-09-29 | 2011-07-12 | Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg | Catalyst with bimodal pore size distribution and the use thereof |
JP5542659B2 (ja) | 2007-05-09 | 2014-07-09 | 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 | エポキシ化触媒、触媒を調製する方法、および酸化オレフィン、1,2−ジオール、1,2−ジオールエーテル、1,2−カーボネートまたはアルカノールアミンの製造方法 |
EP2152681B1 (de) * | 2007-05-09 | 2017-03-29 | Shell Internationale Research Maatschappij B.V. | Epoxidierungskatalysator, verfahren zur herstellung des katalysators und verfahren zur herstellung eines olefinoxids, eines 1,2-diols, eines 1,2-diolethers, eines 1,2-carbonats oder eines alkanolamins |
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 |
CA2723517C (en) | 2008-05-07 | 2017-03-07 | Shell Internationale Research Maatschappij B.V. | A process for the start-up of an epoxidation process, a process for the production of ethylene oxide, a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate, or an alkanolamine |
JPWO2010001732A1 (ja) | 2008-06-30 | 2011-12-15 | 株式会社日本触媒 | 固定床多管式反応器への固体粒状物の充填方法 |
JP2011121048A (ja) | 2009-12-09 | 2011-06-23 | Rohm & Haas Co | 固体触媒物質をブレンドし、管状構造物に装填する方法 |
TW201208763A (en) | 2010-05-17 | 2012-03-01 | Scient Design Co | Method for making a highly selective ethylene oxide catalyst |
TW201213013A (en) | 2010-05-17 | 2012-04-01 | Scient Design Co | Method for preparing an epoxidation catalyst |
CN103608107B (zh) * | 2011-04-14 | 2015-11-25 | 巴斯夫欧洲公司 | 制备用于将乙烯氧化为氧化乙烯的催化剂的方法 |
WO2015095508A1 (en) * | 2013-12-19 | 2015-06-25 | Scientific Design Company, Inc. | High-concentration silver solutions for ethylene oxide catalyst preparation |
KR20160018053A (ko) | 2014-08-07 | 2016-02-17 | 이병길 | 설탕의 양을 조절할 수 있는 커피믹스 |
EP3548471B1 (de) | 2016-12-02 | 2021-05-19 | Shell Internationale Research Maatschappij B.V. | Verfahren zur konditionierung eines ethylenepoxidationskatalysators und zugehörige verfahren zur herstellung von ethylenoxid |
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 |
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 |
EP3639924A1 (de) | 2018-10-15 | 2020-04-22 | Basf Se | Katalysator zur herstellung von ethylenoxid durch gasphasenoxidation |
EP3639923A1 (de) | 2018-10-15 | 2020-04-22 | Basf Se | Verfahren zur herstellung von ethylenoxid durch gasphasenoxidation von ethylen |
EP3659703A1 (de) | 2018-11-28 | 2020-06-03 | Basf Se | Katalysator zur herstellung von ethylenoxid durch gasphasenoxidation |
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 (de) | 2020-03-27 | 2021-09-29 | Basf Se | Verfahren zur herstellung eines epoxidierungskatalysators |
US20230256415A1 (en) | 2020-06-26 | 2023-08-17 | 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 |
JP2023532004A (ja) | 2020-06-26 | 2023-07-26 | ビーエーエスエフ ソシエタス・ヨーロピア | 多孔質アルファ-アルミナ触媒支持体を生成する方法 |
TW202239471A (zh) | 2021-01-26 | 2022-10-16 | 德商巴斯夫歐洲公司 | 環氧化催化劑 |
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 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US508096A (en) * | 1893-11-07 | Clasp for pencils | ||
US3702259A (en) * | 1970-12-02 | 1972-11-07 | Shell Oil Co | Chemical production of metallic silver deposits |
US4012425A (en) * | 1972-01-07 | 1977-03-15 | Shell Oil Company | Ethylene oxide process |
JPS57107240A (en) * | 1980-12-26 | 1982-07-03 | Nippon Shokubai Kagaku Kogyo Co Ltd | Production of silver catalyst for producing ethylene oxide |
DE3310685A1 (de) * | 1982-07-24 | 1984-02-09 | Hoechst Ag, 6230 Frankfurt | Silberkatalysatoren, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von ethylenoxid |
DE3669668D1 (de) * | 1985-07-31 | 1990-04-26 | Ici Plc | Verfahren zur aktivierung der katalysatoren zur herstellung von alkylenoxiden. |
US4766105A (en) * | 1986-10-31 | 1988-08-23 | Shell Oil Company | Ethylene oxide catalyst and process for preparing the catalyst |
US4761394A (en) * | 1986-10-31 | 1988-08-02 | Shell Oil Company | Ethylene oxide catalyst and process for preparing the catalyst |
JP2637537B2 (ja) * | 1989-01-24 | 1997-08-06 | 株式会社日本触媒 | エチレンオキシド製造用銀触媒およびその製造方法 |
US5081096A (en) * | 1990-07-25 | 1992-01-14 | Eastman Kodak Company | Epoxidation catalyst |
US6184175B1 (en) * | 1993-03-01 | 2001-02-06 | Scientic Design Company, Inc. | Process for preparing silver catalyst |
US5504052A (en) * | 1994-12-02 | 1996-04-02 | Scientific Design Company, Inc. | Silver catalyst preparation |
-
1994
- 1994-12-02 US US08/348,340 patent/US5504052A/en not_active Expired - Lifetime
-
1995
- 1995-11-29 BR BR9509942A patent/BR9509942A/pt not_active IP Right Cessation
- 1995-11-29 KR KR1019970703655A patent/KR100374692B1/ko not_active IP Right Cessation
- 1995-11-29 DE DE69525648T patent/DE69525648T2/de not_active Revoked
- 1995-11-29 AU AU45050/96A patent/AU691392B2/en not_active Ceased
- 1995-11-29 JP JP51905996A patent/JP4023555B2/ja not_active Expired - Lifetime
- 1995-11-29 CN CN95196582A patent/CN1094387C/zh not_active Expired - Lifetime
- 1995-11-29 MX MX9704065A patent/MX198169B/es unknown
- 1995-11-29 WO PCT/US1995/015568 patent/WO1996016734A1/en active IP Right Grant
- 1995-11-29 CA CA002206495A patent/CA2206495C/en not_active Expired - Lifetime
- 1995-11-29 AT AT95943625T patent/ATE213662T1/de not_active IP Right Cessation
- 1995-11-29 EP EP95943625A patent/EP0794833B1/de not_active Revoked
- 1995-12-19 IN IN2354DE1995 patent/IN192066B/en unknown
-
1996
- 1996-01-16 US US08/587,281 patent/US5646087A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
MX9704065A (es) | 1997-08-30 |
BR9509942A (pt) | 1998-01-27 |
JP4023555B2 (ja) | 2007-12-19 |
AU691392B2 (en) | 1998-05-14 |
WO1996016734A1 (en) | 1996-06-06 |
CA2206495C (en) | 2004-05-11 |
AU4505096A (en) | 1996-06-19 |
ATE213662T1 (de) | 2002-03-15 |
CN1168644A (zh) | 1997-12-24 |
KR980700124A (ko) | 1998-03-30 |
EP0794833A1 (de) | 1997-09-17 |
EP0794833B1 (de) | 2002-02-27 |
JPH10510212A (ja) | 1998-10-06 |
KR100374692B1 (ko) | 2003-05-16 |
US5504052A (en) | 1996-04-02 |
MX198169B (es) | 2000-08-18 |
EP0794833A4 (de) | 1998-02-25 |
CA2206495A1 (en) | 1996-06-06 |
CN1094387C (zh) | 2002-11-20 |
IN192066B (de) | 2004-02-14 |
DE69525648T2 (de) | 2002-09-12 |
US5646087A (en) | 1997-07-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: PAE SPLANEMANN REITZNER BARONETZKY WESTENDORP, 804 |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: WESTENDORP SOMMER, 80336 MUENCHEN |
|
8331 | Complete revocation |