SG76583A1 - Silver catalyst for production of ethylene oxide method for production thereof and method for production of ethylene oxide - Google Patents
Silver catalyst for production of ethylene oxide method for production thereof and method for production of ethylene oxideInfo
- Publication number
- SG76583A1 SG76583A1 SG1998005924A SG1998005924A SG76583A1 SG 76583 A1 SG76583 A1 SG 76583A1 SG 1998005924 A SG1998005924 A SG 1998005924A SG 1998005924 A SG1998005924 A SG 1998005924A SG 76583 A1 SG76583 A1 SG 76583A1
- Authority
- SG
- Singapore
- Prior art keywords
- production
- ethylene oxide
- elements
- carrier
- silver catalyst
- 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
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
- B01J21/04—Alumina
-
- 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
- B01J23/48—Silver or gold
- B01J23/52—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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
- B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
-
- 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)
- Epoxy Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP35730997 | 1997-12-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
SG76583A1 true SG76583A1 (en) | 2000-11-21 |
Family
ID=18453468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG1998005924A SG76583A1 (en) | 1997-12-25 | 1998-12-23 | Silver catalyst for production of ethylene oxide method for production thereof and method for production of ethylene oxide |
Country Status (12)
Country | Link |
---|---|
US (2) | US6153556A (de) |
EP (1) | EP0927575B1 (de) |
KR (1) | KR100452673B1 (de) |
CN (1) | CN1117618C (de) |
AT (1) | ATE236721T1 (de) |
BR (1) | BR9807867A (de) |
CA (1) | CA2257039A1 (de) |
DE (1) | DE69813170T2 (de) |
ID (1) | ID21608A (de) |
IN (1) | IN194403B (de) |
SG (1) | SG76583A1 (de) |
TW (1) | TW426545B (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1086743B1 (de) * | 1999-09-21 | 2006-08-16 | Nippon Shokubai Co., Ltd. | Katalysator für die Herstellung von Epoxiden und Verfahren für die Bereitung derselben und die Herstellung von Epoxiden |
US6576588B2 (en) * | 2000-04-07 | 2003-06-10 | Catalytic Distillation Technologies | Process for selective hydrogenation of alkynes and catalyst therefor |
US6831037B2 (en) | 2002-02-25 | 2004-12-14 | Saint-Gobain Norpro Corporation | Catalyst carriers |
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 |
CN1838991A (zh) * | 2003-08-22 | 2006-09-27 | 联合碳化化学及塑料技术公司 | 改进的氧化铝载体和用于制造烯化氧的银基催化剂 |
US7208646B2 (en) * | 2004-05-14 | 2007-04-24 | Catalytic Distillation Technologies | Selective hydrogenation of butadiene |
EP1786797B1 (de) * | 2004-08-12 | 2014-11-26 | Velocys, Inc. | Verfahren zur umwandlung von ethylen in ethylenoxid unter anwendung einer mikrokanalverfahrenstechnologie |
US20060036104A1 (en) * | 2004-08-12 | 2006-02-16 | Shell Oil Company | Method of preparing a shaped catalyst, the catalyst, and use of the catalyst |
US20060173224A1 (en) * | 2005-02-01 | 2006-08-03 | Catalytic Distillation Technologies | Process and catalyst for selective hydrogenation of dienes and acetylenes |
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 |
EP1890807B1 (de) * | 2005-06-07 | 2019-04-03 | Shell International Research Maatschappij B.V. | Katalysator, verfahren zur herstellung des katalysators und ein verfahren zur herstellung eines olefinoxids, eines 1,2-diols, eines 1,2-diolethers oder eines alkanolamins |
TWI334363B (en) * | 2005-06-07 | 2010-12-11 | Saint Gobain Ceramics | A catalyst carrier |
BRPI0614756A2 (pt) * | 2005-08-11 | 2011-04-12 | Shell Int Research | método para preparar um catalisador moldado, o catalisador, e uso do catalisador |
JP5313665B2 (ja) * | 2006-05-02 | 2013-10-09 | 株式会社日本触媒 | オレフィンの部分酸化用触媒、その製造方法およびアルキレンオキサイドの製造方法 |
US8097557B2 (en) * | 2006-08-08 | 2012-01-17 | Sd Lizenverwertungsgesellschaft Mbh & Co. Kg | Two-stage calcination for catalyst production |
US8017546B2 (en) * | 2006-09-15 | 2011-09-13 | Nippon Shokubai Co., Ltd. | Catalyst for producing alkylene oxide, method for producing the same, and method for producing alkylene oxide using said catalyst |
US20110054196A1 (en) * | 2008-03-26 | 2011-03-03 | Nippon Shokubai Co., Ltd. | Catalyst for production of ethylene oxide, and method for production of ethylene oxide using the catalyst |
US8513154B2 (en) * | 2008-04-30 | 2013-08-20 | Dow Technology Investments, Llc | Porous body precursors, shaped porous bodies, processes for making them, and end-use products based upon the same |
WO2009134851A1 (en) * | 2008-04-30 | 2009-11-05 | Dow Technology Investments, Llc | Porous body precursors, shaped porous bodies, processes for making them, and end-use products based upon the same |
EP2274093A1 (de) * | 2008-04-30 | 2011-01-19 | Dow Technology Investments LLC | Vorläufer von porösen körpern, poröse formkörper, herstellungverfahren dafür und endprodukte auf ihrer basis |
US8933254B2 (en) * | 2008-07-14 | 2015-01-13 | Basf Se | Process for making ethylene oxide |
US8349765B2 (en) | 2008-07-18 | 2013-01-08 | Scientific Design Company, Inc. | Mullite-containing carrier for ethylene oxide catalysts |
US8524927B2 (en) * | 2009-07-13 | 2013-09-03 | Velocys, Inc. | Process for making ethylene oxide using microchannel process technology |
US8883678B2 (en) | 2010-06-04 | 2014-11-11 | Scientific Design Company, Inc. | Carrier for ethylene oxide catalysts |
US8586769B2 (en) | 2010-06-04 | 2013-11-19 | Scientific Design Company, Inc. | Carrier for ethylene oxide catalysts |
CN104707664B (zh) * | 2013-12-13 | 2017-11-07 | 中国石油化工股份有限公司 | 一种用于银催化剂的α‑氧化铝载体的制备方法 |
US8975424B1 (en) * | 2013-12-30 | 2015-03-10 | Scientific Design Company, Inc. | Zinc-promoted catalysts for epoxidation of ethylene |
CN111068714B (zh) * | 2019-12-16 | 2021-05-04 | 北京化工大学 | 一种负载型银基多组分纳米催化剂的制备方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2294383A (en) * | 1942-09-01 | Process for the preparation of | ||
GB1491447A (en) * | 1973-12-05 | 1977-11-09 | Ici Ltd | Alkylene oxide production and catalysts therefor |
FR2412538A1 (fr) * | 1977-12-22 | 1979-07-20 | Ugine Kuhlmann | Catalyseurs a base d'argent pour la production d'oxyde d'ethylene |
CA1142319A (en) * | 1978-12-20 | 1983-03-08 | Peter Hold | Process and apparatus for processing plastic and polymeric materials |
JPS55145677A (en) * | 1979-05-02 | 1980-11-13 | Mitsubishi Petrochem Co Ltd | Preparation of ethylene oxide |
US4410453A (en) * | 1980-08-25 | 1983-10-18 | Norton Co. | Ethylene oxide catalyst |
BG37835A3 (en) * | 1982-06-30 | 1985-08-15 | Hoechst Ag,De | Method for preparing silver catalyst |
US4575494A (en) * | 1984-02-08 | 1986-03-11 | The Dow Chemical Company | Alumina compositions useful as catalyst supports for ethylene oxidation |
AU586048B2 (en) * | 1985-11-12 | 1989-06-29 | Nippon Shokubai Kagaku Kogyo Co. Ltd. | Silver catalyst for production of ethylene oxide and method for manufacture thereof |
FR2597098B1 (fr) * | 1986-04-11 | 1989-01-13 | Atochem | Catalyseurs a base d'argent pour la fabrication d'oxyde d'ethylene |
GB8610441D0 (en) * | 1986-04-29 | 1986-06-04 | Shell Int Research | Preparation of silver-containing catalyst |
JP2561678B2 (ja) * | 1987-11-06 | 1996-12-11 | 三菱化学株式会社 | エチレンオキシド製造用銀触媒 |
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 |
CA1337722C (en) * | 1989-04-18 | 1995-12-12 | Madan Mohan Bhasin | Alkylene oxide catalysts having enhanced activity and/or stability |
JP3312916B2 (ja) * | 1991-06-06 | 2002-08-12 | 三菱化学株式会社 | 酸化エチレン製造用銀触媒 |
CA2089510C (en) * | 1992-02-27 | 1998-09-01 | Shinichi Nagase | Silver catalyst for production of ethylene oxide and method for production of the catalyst |
US5380697A (en) * | 1993-09-08 | 1995-01-10 | Shell Oil Company | Ethylene oxide catalyst and process |
US5504052A (en) * | 1994-12-02 | 1996-04-02 | Scientific Design Company, Inc. | Silver catalyst preparation |
US5611829A (en) * | 1995-06-20 | 1997-03-18 | Minnesota Mining And Manufacturing Company | Alpha alumina-based abrasive grain containing silica and iron oxide |
-
1998
- 1998-12-22 TW TW087121474A patent/TW426545B/zh not_active IP Right Cessation
- 1998-12-23 BR BR9807867-4A patent/BR9807867A/pt not_active Application Discontinuation
- 1998-12-23 SG SG1998005924A patent/SG76583A1/en unknown
- 1998-12-23 ID IDP981673A patent/ID21608A/id unknown
- 1998-12-24 IN IN2217KO1998 patent/IN194403B/en unknown
- 1998-12-24 US US09/220,908 patent/US6153556A/en not_active Expired - Fee Related
- 1998-12-24 CA CA002257039A patent/CA2257039A1/en not_active Abandoned
- 1998-12-24 CN CN98126954A patent/CN1117618C/zh not_active Expired - Fee Related
- 1998-12-26 KR KR19980058841A patent/KR100452673B1/ko not_active IP Right Cessation
- 1998-12-28 EP EP98124731A patent/EP0927575B1/de not_active Expired - Lifetime
- 1998-12-28 AT AT98124731T patent/ATE236721T1/de not_active IP Right Cessation
- 1998-12-28 DE DE69813170T patent/DE69813170T2/de not_active Expired - Fee Related
-
2000
- 2000-11-02 US US09/704,989 patent/US6281370B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR19990063490A (ko) | 1999-07-26 |
EP0927575A1 (de) | 1999-07-07 |
DE69813170T2 (de) | 2003-12-18 |
IN194403B (de) | 2004-10-30 |
ID21608A (id) | 1999-07-01 |
CN1223900A (zh) | 1999-07-28 |
US6153556A (en) | 2000-11-28 |
EP0927575B1 (de) | 2003-04-09 |
CA2257039A1 (en) | 1999-06-25 |
KR100452673B1 (ko) | 2005-01-31 |
DE69813170D1 (de) | 2003-05-15 |
CN1117618C (zh) | 2003-08-13 |
ATE236721T1 (de) | 2003-04-15 |
US6281370B1 (en) | 2001-08-28 |
BR9807867A (pt) | 2000-08-15 |
TW426545B (en) | 2001-03-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SG76583A1 (en) | Silver catalyst for production of ethylene oxide method for production thereof and method for production of ethylene oxide | |
EP1002575A3 (de) | Katalysatorträger zur Verwendung in der Herstellung von Ethylenoxid | |
AU8096187A (en) | Novel azole derivative, process for producing thereof and agriculture and horticultural chemical composition containing the same | |
WO2003041664A1 (fr) | Cosmetiques contenant un mineral argileux | |
BR8605779A (pt) | Processo de preparacao de reticulados de organopolissilazanos e polissilazano | |
DE69413910D1 (de) | Niedrigtemperaturverfahren zur Herstellung von kristallinen Silizium-Karbid Beschichtungen | |
BR9403590A (pt) | Processo para a preparação de compostos | |
PT91916A (pt) | Processo de sintese de polimeros a base de boro e de azoto precursores de nitreto de boro | |
FR2763258B1 (fr) | Procede de fabrication d'oxydes metalliques, simples ou mixtes, ou d'oxyde de silicium | |
DE69413358T2 (de) | Verfahren zur Herstellung von Siliciumcarbidpulver aus verdampfter Polysiloxanen | |
BR0313295A (pt) | Materiais de eletrorrevestimento aquosos, seu uso em processos para revestimento de substratos eletricamente condutivos, e o uso de compostos de bismuto nestes materiais de eletrorrevestimento aquosos | |
DE3761481D1 (de) | Siliciumkarbid als ausgangsmaterial fuer die erzeugung von silicium. | |
IT8719669A0 (it) | Processo per coltivare baffi di carburo di silicio mediante sottoraffreddamento. | |
AU8796291A (en) | Cvd diamond by alternating chemical reactions | |
AU572895B2 (en) | Polysila hydrocarbons precursor for silicon carbide | |
AU572004B2 (en) | Catalyst of cobalt on silica treated with silicon compound | |
ES2105468T3 (es) | Proceso de catalizador basico de un hidrogeno conteniendo organopolisiloxanos. | |
NO952886L (no) | Katalysator med höydispers fordeling av aktivkomponenter | |
EP0286135A3 (de) | Verfahren zur Herstellung einer Keramik aus supraleitendem Oxyd | |
MY130196A (en) | Process for the dehydrogenation of organic compounds | |
KR880010096A (ko) | 표면처리 형광체 및 그의 제조법 | |
IT8821757A0 (it) | Processo per la preparazione di prodotti di addizione di ossidi alchidici su composti contenenti idrogeni mobili. | |
WO1997016388A3 (en) | Process for the production of ceramic materials | |
DE3782605D1 (de) | Herstellungsverfahren von halbleiterschichten aus amorphem silizium durch thermische zersetzung von dihalosilanen. | |
Isoda et al. | Method for Producing Silicon-Imide |