BE848659A - Nouveau catalyseur d'eposydation et procede de sa preparation, - Google Patents
Nouveau catalyseur d'eposydation et procede de sa preparation,Info
- Publication number
- BE848659A BE848659A BE172622A BE172622A BE848659A BE 848659 A BE848659 A BE 848659A BE 172622 A BE172622 A BE 172622A BE 172622 A BE172622 A BE 172622A BE 848659 A BE848659 A BE 848659A
- Authority
- BE
- Belgium
- Prior art keywords
- eposidation
- catalyst
- preparation
- new
- new eposidation
- Prior art date
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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/644,704 US4102820A (en) | 1975-12-29 | 1975-12-29 | Silver catalyst for ethylene epoxidation |
Publications (1)
Publication Number | Publication Date |
---|---|
BE848659A true BE848659A (fr) | 1977-05-23 |
Family
ID=24586013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE172622A BE848659A (fr) | 1975-12-29 | 1976-11-23 | Nouveau catalyseur d'eposydation et procede de sa preparation, |
Country Status (2)
Country | Link |
---|---|
US (1) | US4102820A (fr) |
BE (1) | BE848659A (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4248741A (en) * | 1979-05-29 | 1981-02-03 | The Dow Chemical Company | Method of making catalysts for the production of ethylene oxide |
US4555501A (en) * | 1984-05-14 | 1985-11-26 | The Halcon Sd Group, Inc. | Process for preparing silver catalysts |
JPH0678271B2 (ja) * | 1986-07-12 | 1994-10-05 | 三菱油化株式会社 | シユウ酸銀の製造法 |
DE3643248A1 (de) * | 1986-12-18 | 1988-06-30 | Basf Ag | Silberkatalysator, seine herstellung und verwendung |
US20030165877A1 (en) * | 1999-09-24 | 2003-09-04 | Serge Muyldermans | Recombinant phages capable of entering host cells via specific interaction with an artificial receptor |
US7361313B2 (en) * | 2003-02-18 | 2008-04-22 | Intel Corporation | Methods for uniform metal impregnation into a nanoporous material |
US20040002422A1 (en) * | 2002-06-27 | 2004-01-01 | Conoco Inc. | Method for large-scale production of combustion deposited metal-metal oxide catalysts |
BR0312244B1 (pt) * | 2002-06-28 | 2013-06-25 | mÉtodo para melhorar a seletividade de um catalisador e um processo para a epoxidaÇço de uma olefina | |
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 |
CA2641225A1 (fr) * | 2006-02-03 | 2007-08-16 | Shell Internationale Research Maatschappij B.V. | Procede destine a traiter un catalyseur, catalyseur associe et utilisation de ce catalyseur |
BRPI0811305B1 (pt) | 2007-05-09 | 2020-02-27 | Shell Internationale Research Maatschappij B.V. | Catalisador de epoxidação, um processo para preparação do catalisador e um processo para a produção de um óxido de olefina, um 1,2-diol, um éter de 1,2-diol, um 1,2-carbonato ou uma alcanolamina |
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 |
WO2009137427A2 (fr) * | 2008-05-07 | 2009-11-12 | Shell Oil Company | Procédé pour le démarrage d'un procédé d'époxydation, procédé pour la fabrication d'oxyde d'éthylène, d'un 1,2-diol, d'un éther de 1,2-diol, d'un 1,2-carbonate ou d'une alcanolamine |
TWI567205B (zh) | 2011-05-04 | 2017-01-21 | 黎可德X印製金屬公司 | 自分子油墨形成金屬合金之方法及組合物 |
WO2013003328A1 (fr) * | 2011-06-28 | 2013-01-03 | Shell Oil Company | Composition imprégnée d'additif d'éther-amine utile dans l'hydrotraitement catalytique d'hydrocarbures, procédé de fabrication d'une telle composition |
BR112013033694B1 (pt) * | 2011-06-28 | 2020-04-22 | Shell Int Research | composição de catalisador de hidroprocessamento contendo um material de suporte, um componente amina e um aditivo polar que não contém amina e um método para preparar essa composição |
JP6054980B2 (ja) | 2011-10-31 | 2016-12-27 | ダウ テクノロジー インベストメンツ リミティド ライアビリティー カンパニー | エポキシ化触媒を製造する方法、及び該触媒を用いたエポキシ化法 |
TWI674300B (zh) * | 2012-02-27 | 2019-10-11 | 美商黎可德X印製金屬公司 | 可溶於極性質子溶劑之自還原性金屬錯合物墨水及改良的固化方法 |
US11801493B2 (en) | 2016-12-02 | 2023-10-31 | Shell Usa, Inc. | Methods for conditioning an ethylene epoxidation catalyst and associated methods for the production of ethylene oxide |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3702259A (en) * | 1970-12-02 | 1972-11-07 | Shell Oil Co | Chemical production of metallic silver deposits |
-
1975
- 1975-12-29 US US05/644,704 patent/US4102820A/en not_active Expired - Lifetime
-
1976
- 1976-11-23 BE BE172622A patent/BE848659A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
US4102820A (en) | 1978-07-25 |
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