SK12699A3 - Supported silver-containing catalysts, catalyst precursores, process for their preparation and their use - Google Patents
Supported silver-containing catalysts, catalyst precursores, process for their preparation and their use Download PDFInfo
- Publication number
- SK12699A3 SK12699A3 SK126-99A SK12699A SK12699A3 SK 12699 A3 SK12699 A3 SK 12699A3 SK 12699 A SK12699 A SK 12699A SK 12699 A3 SK12699 A3 SK 12699A3
- Authority
- SK
- Slovakia
- Prior art keywords
- silver
- lactic acid
- catalyst
- oxygen
- temperature
- Prior art date
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
- B01J23/48—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
- B01J37/02—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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803890A DE19803890A1 (de) | 1998-01-31 | 1998-01-31 | Silberhaltige Trägerkatalysatoren und Katalysator-Zwischenprodukte, Verfahren zu ihrer Herstellung und ihre Verwendung |
Publications (1)
Publication Number | Publication Date |
---|---|
SK12699A3 true SK12699A3 (en) | 2000-02-14 |
Family
ID=7856319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SK126-99A SK12699A3 (en) | 1998-01-31 | 1999-01-29 | Supported silver-containing catalysts, catalyst precursores, process for their preparation and their use |
Country Status (9)
Country | Link |
---|---|
US (1) | US6087299A (es) |
EP (1) | EP0933130B1 (es) |
JP (1) | JPH11262664A (es) |
CA (1) | CA2260433A1 (es) |
DE (2) | DE19803890A1 (es) |
ES (1) | ES2229561T3 (es) |
MX (1) | MX217611B (es) |
PL (1) | PL193127B1 (es) |
SK (1) | SK12699A3 (es) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6455713B1 (en) * | 1998-09-14 | 2002-09-24 | Eastman Chemical Company | Reactivation of Cs-promoted, Ag catalysts for the selective epoxidation of butadiene to 3,4-epoxy-1-butene |
SE516417C2 (sv) * | 2000-05-18 | 2002-01-15 | Electrolux Ab | Förfarande och anordning för renspolning av trycksatt vattenrenare |
DE10139531A1 (de) | 2001-08-10 | 2003-02-20 | Bayer Ag | Verfahren zur Epoxidierung von Kohlenwasserstoffen |
DE10208254A1 (de) * | 2002-02-26 | 2003-09-04 | Bayer Ag | Katalysator |
CN100512966C (zh) † | 2002-06-28 | 2009-07-15 | 国际壳牌研究有限公司 | 提高催化剂选择性的方法和烯烃环氧化方法 |
JP4578967B2 (ja) * | 2002-06-28 | 2010-11-10 | 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 | エポキシ化法の始動方法及びオレフィンのエポキシ化法 |
DE10240128A1 (de) * | 2002-08-30 | 2004-03-11 | Basf Ag | Silberkatalysator für die Epoxidation von Propylen |
DE10247784A1 (de) * | 2002-10-14 | 2004-04-22 | Bayer Ag | Ein Katalysator für die Oxidation von Kohlenwasserstoffen zu Epoxiden |
DE10251325A1 (de) * | 2002-11-05 | 2004-05-13 | Bayer Ag | Katalysator und Verfahren zur Oxidation von Kohlenwasserstoffen zu Epoxiden |
DE10300526A1 (de) * | 2003-01-09 | 2004-07-22 | Hte Ag The High Throughput Experimentation Company | Silberhaltige Katalysatoren zur Umsetzung von Substraten mit C-C-Doppelbindungen |
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 |
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 |
BRPI0611817A2 (pt) * | 2005-06-07 | 2011-12-20 | Saint Gobain Ceramics | veìculo catalisador e um processo para preparação do veìculo catalisador |
CA2611093C (en) | 2005-06-07 | 2014-08-26 | 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 |
KR20080102155A (ko) * | 2006-02-03 | 2008-11-24 | 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 | 촉매의 처리 방법, 처리된 촉매, 및 이 촉매의 용도 |
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 |
DE102007061436A1 (de) | 2007-12-20 | 2009-06-25 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Gewinnung von Fettbegleitstoffen aus Kraftstoffen und Verwendung dieses Verfahrens |
CN102066348B (zh) | 2008-05-07 | 2013-09-25 | 国际壳牌研究有限公司 | 环氧烷、1,2-二醇、1,2-二醇醚、1,2-碳酸酯或链烷醇胺的制备方法 |
CN102056909B (zh) | 2008-05-07 | 2014-03-05 | 国际壳牌研究有限公司 | 环氧化工艺的开车方法及环氧乙烷、1,2-二醇、1,2-二醇醚、1,2-碳酸酯或链烷醇胺的制备方法 |
US8889587B2 (en) * | 2009-08-31 | 2014-11-18 | General Electric Company | Catalyst and method of manufacture |
US20110120100A1 (en) | 2009-11-24 | 2011-05-26 | General Electric Company | Catalyst and method of manufacture |
TW201213013A (en) * | 2010-05-17 | 2012-04-01 | Scient Design Co | Method for preparing an epoxidation catalyst |
CN106492798B (zh) * | 2016-11-02 | 2018-12-11 | 漯河职业技术学院 | 直接环氧化生产环氧丙烷的催化剂及其制备方法 |
KR102449657B1 (ko) | 2016-12-02 | 2022-09-29 | 쉘 인터내셔날 리써취 마트샤피지 비.브이. | 에틸렌 에폭시화 촉매를 컨디셔닝하는 방법 및 에틸렌 옥사이드의 생산을 위한 관련된 방법 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2404438A (en) * | 1943-09-07 | 1946-07-23 | Shell Dev | Process for the manufacture of olefin oxides |
GB1257352A (es) * | 1968-04-24 | 1971-12-15 | ||
BE793658A (fr) * | 1972-01-07 | 1973-07-04 | Shell Int Research | Catalyseur utilisable pour la production d'oxyde d'ethylene |
US4066575A (en) * | 1976-07-26 | 1978-01-03 | Halcon International, Inc. | Process for the preparation of a supported silver catalyst |
DE2914640C2 (de) * | 1979-04-11 | 1986-01-30 | Hüls AG, 4370 Marl | Verfahren zur Herstellung von Silberkatalysatoren für die Herstellung von Ethylenoxid |
DE3014091A1 (de) * | 1980-04-12 | 1981-10-15 | EC Erdölchemie GmbH, 5000 Köln | Silberhaltige traegerkatalysatoren und katalysator-zwischenprodukte, verfahren zu ihrer herstellung und ihre verwendung |
US4908343A (en) * | 1987-02-20 | 1990-03-13 | Union Carbide Chemicals And Plastics Company Inc. | Catalyst composition for oxidation of ethylene to ethylene oxide |
EP0428845B2 (de) * | 1989-11-09 | 1998-12-23 | Hüls Aktiengesellschaft | Silberkatalysator für die Oxidation von Ethylen und Verfahren zu seiner Herstellung |
US5173469A (en) * | 1989-11-09 | 1992-12-22 | Huels Aktiengesellschaft | Silver catalyst suitable for oxidation of ethylene and process for the production of the catalyst |
US5625084A (en) * | 1996-01-31 | 1997-04-29 | Arco Chemical Technology, L.P. | Vapor phase oxidation of propylene to propylene oxide |
-
1998
- 1998-01-31 DE DE19803890A patent/DE19803890A1/de not_active Withdrawn
-
1999
- 1999-01-16 ES ES99100776T patent/ES2229561T3/es not_active Expired - Lifetime
- 1999-01-16 DE DE59910679T patent/DE59910679D1/de not_active Expired - Fee Related
- 1999-01-16 EP EP99100776A patent/EP0933130B1/de not_active Expired - Lifetime
- 1999-01-26 US US09/237,113 patent/US6087299A/en not_active Expired - Fee Related
- 1999-01-26 PL PL331058A patent/PL193127B1/pl not_active IP Right Cessation
- 1999-01-26 CA CA002260433A patent/CA2260433A1/en not_active Abandoned
- 1999-01-29 JP JP11022196A patent/JPH11262664A/ja not_active Withdrawn
- 1999-01-29 MX MX9901111A patent/MX217611B/es not_active IP Right Cessation
- 1999-01-29 SK SK126-99A patent/SK12699A3/sk unknown
Also Published As
Publication number | Publication date |
---|---|
PL331058A1 (en) | 1999-08-02 |
US6087299A (en) | 2000-07-11 |
DE19803890A1 (de) | 1999-08-05 |
ES2229561T3 (es) | 2005-04-16 |
MX9901111A (en) | 2000-04-30 |
EP0933130A2 (de) | 1999-08-04 |
PL193127B1 (pl) | 2007-01-31 |
JPH11262664A (ja) | 1999-09-28 |
EP0933130A3 (de) | 2000-04-05 |
MX217611B (en) | 2003-11-17 |
CA2260433A1 (en) | 1999-07-31 |
EP0933130B1 (de) | 2004-10-06 |
DE59910679D1 (de) | 2004-11-11 |
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