IN176124B - - Google Patents
Info
- Publication number
- IN176124B IN176124B IN388DE1987A IN176124B IN 176124 B IN176124 B IN 176124B IN 388DE1987 A IN388DE1987 A IN 388DE1987A IN 176124 B IN176124 B IN 176124B
- Authority
- IN
- India
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
-
- 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
- B01J23/54—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
-
- 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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN1215DE1989 IN176536B (es) | 1986-05-07 | 1989-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB868611121A GB8611121D0 (en) | 1986-05-07 | 1986-05-07 | Silver catalyst |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN176124B true IN176124B (es) | 1996-02-03 |
Family
ID=10597454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN388DE1987 IN176124B (es) | 1986-05-07 | 1987-05-05 |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US4742034A (es) |
| EP (1) | EP0244895B1 (es) |
| JP (1) | JP2559038B2 (es) |
| KR (1) | KR960000938B1 (es) |
| CN (1) | CN1008514B (es) |
| AU (1) | AU592431B2 (es) |
| BR (1) | BR8702266A (es) |
| CZ (1) | CZ278266B6 (es) |
| DE (1) | DE3764535D1 (es) |
| DK (1) | DK165104C (es) |
| GB (1) | GB8611121D0 (es) |
| IN (1) | IN176124B (es) |
| MX (1) | MX171232B (es) |
| PL (1) | PL154311B1 (es) |
| RU (1) | RU2034648C1 (es) |
| SG (1) | SG67191G (es) |
| TR (1) | TR23360A (es) |
| ZA (1) | ZA873196B (es) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4950773A (en) * | 1988-01-28 | 1990-08-21 | Eastman Kodak Company | Selective epoxidation of olefins |
| CN1009437B (zh) * | 1988-02-03 | 1990-09-05 | 中国石油化工总公司 | 乙烯氧化制环氧乙烷高效银催化剂 |
| US4874879A (en) * | 1988-07-25 | 1989-10-17 | Shell Oil Company | Process for starting-up an ethylene oxide reactor |
| US5380697A (en) * | 1993-09-08 | 1995-01-10 | Shell Oil Company | Ethylene oxide catalyst and process |
| DE69520409T3 (de) * | 1994-12-15 | 2010-02-18 | Shell Internationale Research Maatschappij B.V. | Verfahren zur Herstellung von Äthylenoxid-Katalysatoren |
| US5908942A (en) * | 1995-09-15 | 1999-06-01 | Eastman Chemical Company | Epoxidation of butadiene using cesium fluoride promoted silver catalyst with enhanced thermal stability under reaction conditions |
| US5739075A (en) * | 1995-10-06 | 1998-04-14 | Shell Oil Company | Process for preparing ethylene oxide catalysts |
| US5801259A (en) * | 1996-04-30 | 1998-09-01 | Shell Oil Company | Ethylene oxide catalyst and process |
| US5780656A (en) * | 1997-04-14 | 1998-07-14 | Scientific Design Company, Inc. | Ethylene oxide catalyst and process |
| EP1002575B1 (en) * | 1998-11-17 | 2005-03-30 | Nippon Shokubai Co., Ltd. | Catalyst carrier for use in production of ethylene oxide |
| RU2340607C2 (ru) * | 2003-08-22 | 2008-12-10 | Дау Текнолоджи Инвестментс Ллс | Модифицированные носители из оксида алюминия и катализаторы на основе серебра для получения алкиленоксидов |
| US20060258532A1 (en) * | 2003-08-22 | 2006-11-16 | Thorsteinson Erlind M | Improved alumina carriers and silver-based catalysts for the production of alkylene oxides |
| EP2277622B1 (en) | 2003-10-16 | 2013-01-09 | Dow Technology Investments LLC | Method for the preparation of catalysts having enhanced stability, efficiency and/or activity for alkylene oxide production |
| CN100586939C (zh) | 2004-06-18 | 2010-02-03 | 国际壳牌研究有限公司 | 生产烯烃氧化物、1,2-二醇、1,2-二醇醚或链烷醇胺的方法 |
| US7479565B2 (en) | 2004-06-18 | 2009-01-20 | Shell Oil Company | Process for the production of an olefin oxide, a 1,2-diol, a 1,2-diol ether, or an alkanolamine |
| TW200610576A (en) * | 2004-08-12 | 2006-04-01 | Shell Int Research | A method of preparing a shaped catalyst, the catalyst, and use of the catalyst |
| KR20070058576A (ko) | 2004-09-01 | 2007-06-08 | 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 | 올레핀 에폭시화 방법, 이 방법에 사용되는 촉매, 이촉매의 제조에 사용되는 담체, 및 이 담체의 제조방법 |
| US8536083B2 (en) | 2004-09-01 | 2013-09-17 | Shell Oil Company | Olefin epoxidation process, a catalyst for use in the process, a carrier for use in preparing the catalyst, and a process for preparing the carrier |
| MX2007009904A (es) * | 2005-02-21 | 2007-09-26 | Shell Int Research | Proceso de epoxidacion de olefinas, catalizador para su uso en el proceso, portador para su uso en la fabricacion del catalizador, y proceso para fabricar el portador. |
| US7951748B2 (en) * | 2005-08-11 | 2011-05-31 | Shell Oil Company | Method of preparing a shaped catalyst, the catalyst, and use of the catalyst |
| CN112206798B (zh) * | 2020-10-29 | 2022-03-22 | 润和催化材料(浙江)有限公司 | 一种乙烯氧化制环氧乙烷的银催化剂及其制备方法和应用 |
| CN115178252B (zh) * | 2021-04-07 | 2023-09-12 | 中国石油化工股份有限公司 | 氧化铝载体及其制备方法和应用以及加氢催化剂 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4356312A (en) * | 1972-01-07 | 1982-10-26 | Shell Oil Company | Ethylene oxide process |
| DE2636680C3 (de) * | 1976-08-14 | 1979-04-05 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Verbesserung der Wirksamkeit von Silber-Trägerkatalysatoren |
| US4374260A (en) * | 1976-08-30 | 1983-02-15 | Texaco Inc. | Ethylene oxide production |
| JPS5929293B2 (ja) * | 1977-07-01 | 1984-07-19 | 株式会社日本触媒 | 酸化エチレン製造用銀担持触媒の製造方法 |
| EP0057066B1 (en) * | 1981-01-23 | 1985-03-13 | Imperial Chemical Industries Plc | Process for the production of ethylene oxide |
| JPS57180434A (en) * | 1981-04-30 | 1982-11-06 | Mitsubishi Petrochem Co Ltd | Silver catalyst for production of ethylene oxide |
| DE3264712D1 (en) * | 1981-02-25 | 1985-08-22 | Mitsubishi Petrochemical Co | Silver-based catalyst for production of ethylene oxide |
| JPS5898144A (ja) * | 1981-12-08 | 1983-06-10 | Mitsubishi Petrochem Co Ltd | エチレンオキシド製造用銀触媒 |
| US4575494A (en) * | 1984-02-08 | 1986-03-11 | The Dow Chemical Company | Alumina compositions useful as catalyst supports for ethylene oxidation |
| JPS60216844A (ja) * | 1984-04-13 | 1985-10-30 | Nippon Shokubai Kagaku Kogyo Co Ltd | エチレンオキシド製造用銀触媒 |
| JPS6171838A (ja) * | 1984-09-14 | 1986-04-12 | Mitsubishi Petrochem Co Ltd | 銀触媒の製造法 |
-
1986
- 1986-05-07 GB GB868611121A patent/GB8611121D0/en active Pending
-
1987
- 1987-04-14 EP EP87200700A patent/EP0244895B1/en not_active Expired - Lifetime
- 1987-04-14 DE DE8787200700T patent/DE3764535D1/de not_active Expired - Fee Related
- 1987-04-23 US US07/041,494 patent/US4742034A/en not_active Expired - Lifetime
- 1987-05-03 CN CN87103275A patent/CN1008514B/zh not_active Expired
- 1987-05-04 KR KR1019870004434A patent/KR960000938B1/ko not_active IP Right Cessation
- 1987-05-05 PL PL1987265499A patent/PL154311B1/pl unknown
- 1987-05-05 BR BR8702266A patent/BR8702266A/pt not_active IP Right Cessation
- 1987-05-05 IN IN388DE1987 patent/IN176124B/en unknown
- 1987-05-05 AU AU72495/87A patent/AU592431B2/en not_active Ceased
- 1987-05-05 ZA ZA873196A patent/ZA873196B/xx unknown
- 1987-05-05 TR TR30487A patent/TR23360A/xx unknown
- 1987-05-05 DK DK229487A patent/DK165104C/da not_active IP Right Cessation
- 1987-05-05 CZ CS873155A patent/CZ278266B6/cs not_active IP Right Cessation
- 1987-05-05 RU SU874202511A patent/RU2034648C1/ru not_active IP Right Cessation
- 1987-05-06 JP JP62109108A patent/JP2559038B2/ja not_active Expired - Fee Related
- 1987-05-06 MX MX006343A patent/MX171232B/es unknown
-
1991
- 1991-08-16 SG SG671/91A patent/SG67191G/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62262748A (ja) | 1987-11-14 |
| DK165104C (da) | 1993-03-01 |
| KR870010900A (ko) | 1987-12-18 |
| AU7249587A (en) | 1987-11-12 |
| PL265499A1 (en) | 1988-08-18 |
| BR8702266A (pt) | 1988-02-17 |
| AU592431B2 (en) | 1990-01-11 |
| DE3764535D1 (de) | 1990-10-04 |
| RU2034648C1 (ru) | 1995-05-10 |
| EP0244895A2 (en) | 1987-11-11 |
| CZ315587A3 (en) | 1993-08-11 |
| MX171232B (es) | 1993-10-13 |
| EP0244895A3 (en) | 1988-01-07 |
| EP0244895B1 (en) | 1990-08-29 |
| DK229487A (da) | 1987-11-08 |
| CN87103275A (zh) | 1987-11-25 |
| TR23360A (tr) | 1989-12-28 |
| JP2559038B2 (ja) | 1996-11-27 |
| CZ278266B6 (en) | 1993-11-17 |
| PL154311B1 (en) | 1991-07-31 |
| SG67191G (en) | 1991-09-13 |
| GB8611121D0 (en) | 1986-06-11 |
| DK165104B (da) | 1992-10-12 |
| ZA873196B (en) | 1987-10-27 |
| KR960000938B1 (ko) | 1996-01-15 |
| DK229487D0 (da) | 1987-05-05 |
| CN1008514B (zh) | 1990-06-27 |
| US4742034A (en) | 1988-05-03 |