IN189436B - - Google Patents
Info
- Publication number
- IN189436B IN189436B IN1053DE1994A IN189436B IN 189436 B IN189436 B IN 189436B IN 1053DE1994 A IN1053DE1994 A IN 1053DE1994A IN 189436 B IN189436 B IN 189436B
- 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
- 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
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
- B01J37/0205—Impregnation in several steps
-
- 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
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/612—Surface area less than 10 m2/g
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/63—Pore volume
- B01J35/633—Pore volume less than 0.5 ml/g
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/64—Pore diameter
- B01J35/657—Pore diameter larger than 1000 nm
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)
- Epoxy Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN1053DE1994 IN189436B (OSRAM) | 1993-03-01 | 1994-08-17 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2447793A | 1993-03-01 | 1993-03-01 | |
| IN1053DE1994 IN189436B (OSRAM) | 1993-03-01 | 1994-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN189436B true IN189436B (OSRAM) | 2003-02-22 |
Family
ID=34044442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1053DE1994 IN189436B (OSRAM) | 1993-03-01 | 1994-08-17 |
Country Status (9)
| Country | Link |
|---|---|
| US (3) | US6184175B1 (OSRAM) |
| EP (1) | EP0804289B1 (OSRAM) |
| JP (1) | JP3865768B2 (OSRAM) |
| KR (1) | KR100330143B1 (OSRAM) |
| CN (1) | CN1071596C (OSRAM) |
| AU (1) | AU682207B2 (OSRAM) |
| CA (1) | CA2196060C (OSRAM) |
| IN (1) | IN189436B (OSRAM) |
| WO (1) | WO1996004074A1 (OSRAM) |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5525740A (en) * | 1993-03-01 | 1996-06-11 | Scientific Design Company, Inc. | Process for preparing silver catalyst and process of using same to produce ethylene oxide |
| JP3748888B2 (ja) * | 1994-08-09 | 2006-02-22 | サイエンティフィック・デザイン・カンパニー・インコーポレーテッド | 銀触媒の調製法 |
| US5504052A (en) * | 1994-12-02 | 1996-04-02 | Scientific Design Company, Inc. | Silver catalyst preparation |
| US5602070A (en) * | 1995-01-09 | 1997-02-11 | Scientific Design Company, Inc. | Process for preparing silver catalyst |
| TR200100749T2 (tr) * | 1998-09-14 | 2001-10-22 | Shell Internationale Research Maatschappij B.V. | Epoksitleme katalizörü taşıyıcı, bunun hazırlanması ve kullanılması |
| CA2343783C (en) | 1998-09-14 | 2008-02-12 | Shell Internationale Research Maatschappij B.V. | Process for removing ionizable species from catalyst surface to improve catalytic properties |
| US7232786B2 (en) | 1998-09-14 | 2007-06-19 | Shell Oil Company | Catalyst composition |
| US7504525B2 (en) * | 1998-09-14 | 2009-03-17 | Shell Oil Company | Catalyst composition |
| US7232918B2 (en) * | 2001-11-06 | 2007-06-19 | Shell Oil Company | Catalyst composition |
| US6750173B2 (en) * | 2002-04-08 | 2004-06-15 | Scientific Design Company, Inc. | Ethylene oxide catalyst |
| AU2003243757A1 (en) * | 2002-06-28 | 2004-01-19 | Shell Oil Company | A method for improving the selectivity of a catalyst and a process for the epoxidation of an olefin |
| DE60333292D1 (de) * | 2002-06-28 | 2010-08-19 | Shell Int Research | Verfahren für den start eines epoxierungsprozesses und epoxidierungsverfahren für olefine |
| US7348444B2 (en) * | 2003-04-07 | 2008-03-25 | Shell Oil Company | Process for the production of an olefin oxide |
| US20040224841A1 (en) * | 2003-05-07 | 2004-11-11 | Marek Matusz | Silver-containing catalysts, the manufacture of such silver-containing catalysts, and the use thereof |
| US20040225138A1 (en) | 2003-05-07 | 2004-11-11 | Mcallister Paul Michael | Reactor system and process for the manufacture of ethylene oxide |
| TW200500351A (en) | 2003-05-07 | 2005-01-01 | Shell Int Research | Silver-containing catalysts, the manufacture of such silver- containing catalysts, and the use thereof |
| 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 |
| TW200613056A (en) * | 2004-04-01 | 2006-05-01 | Shell Int Research | A process for preparing a silver catalyst, the catalyst, and a use of the catalyst for olefin oxidation |
| TW200600190A (en) * | 2004-04-01 | 2006-01-01 | Shell Int Research | Process for preparing a silver catalyst, the catalyst, and use thereof in olefin oxidation |
| US7521393B2 (en) * | 2004-07-27 | 2009-04-21 | Süd-Chemie Inc | Selective hydrogenation catalyst designed for raw gas feed streams |
| RU2007115405A (ru) | 2004-09-24 | 2008-10-27 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. (NL) | Способ выбора формированных частиц, способ сборки системы, способ реагирования газообразного сырья в такой системе, компьютерный программный продукт и компьютерная система |
| 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 |
| US7750170B2 (en) | 2005-12-22 | 2010-07-06 | Shell Oil Company | Process for mixing an oxidant having explosive potential with a hydrocarbon |
| CN101384572A (zh) * | 2005-12-22 | 2009-03-11 | 国际壳牌研究有限公司 | 制备可由环氧烷衍生的化学品的方法和适用于这一方法的反应器 |
| US7459589B2 (en) | 2005-12-22 | 2008-12-02 | Shell Oil Company | Process for the preparation of an alkylene glycol |
| CA2641225A1 (en) * | 2006-02-03 | 2007-08-16 | Shell Internationale Research Maatschappij B.V. | A process for treating a catalyst, the catalyst, and use of the catalyst |
| CN101573180A (zh) | 2006-11-20 | 2009-11-04 | 国际壳牌研究有限公司 | 处理载体的方法、制备催化剂的方法、催化剂及催化剂的用途 |
| CN100441300C (zh) * | 2006-12-31 | 2008-12-10 | 厦门大学 | 微生物还原制备负载型银催化剂的方法 |
| KR20100017689A (ko) | 2007-05-09 | 2010-02-16 | 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 | 에폭시화 촉매, 이 촉매의 제조방법, 및 산화올레핀, 1,2-디올, 1,2-디올 에테르, 1,2-카보네이트 또는 알칸올아민의 생산 방법 |
| DE102007028332A1 (de) | 2007-06-15 | 2008-12-18 | Basf Se | Verfahren zum Beschicken eines Reaktors mit einem Katalysatorfestbett, das wenigstens ringförmige Katalysatorformkörper K umfasst |
| KR101629037B1 (ko) | 2008-05-07 | 2016-06-09 | 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 | 에폭시화 방법의 스타트업 방법, 산화에틸렌, 1,2-디올, 1,2-디올 에테르, 1,2-카보네이트 또는 알칸올아민의 생산방법 |
| EP2297125B1 (en) * | 2008-05-07 | 2013-07-03 | 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 |
| US7820840B2 (en) * | 2008-07-09 | 2010-10-26 | The Regents Of The University Of Michigan | Epoxidation catalyst and process |
| US8567099B2 (en) * | 2009-10-28 | 2013-10-29 | Dow Technology Investments Llc | Device to dry catalyst roaster conveyor belt and method of using same |
| 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 |
| US8629079B2 (en) | 2011-04-14 | 2014-01-14 | Basf Se | Process for producing a catalyst for the oxidation of ethylene to ethylene oxide |
| CN105618047B (zh) * | 2014-11-03 | 2019-05-31 | 中国石油化工股份有限公司 | 一种制备环氧化用银催化剂的方法及其应用 |
| WO2018102377A1 (en) | 2016-12-02 | 2018-06-07 | Shell Oil Company | Methods for conditioning an ethylene epoxidation catalyst and associated methods for the production of ethylene oxide |
| KR101973002B1 (ko) | 2017-05-26 | 2019-04-29 | 한국과학기술연구원 | 이산화탄소 환원용 구리 전기촉매의 제조방법 |
| KR101982021B1 (ko) | 2017-11-15 | 2019-05-24 | 한국과학기술연구원 | 이산화탄소의 전기화학적 환원반응을 통한 메탄생성방법 |
| KR20190035653A (ko) | 2019-03-26 | 2019-04-03 | 한국과학기술연구원 | 이산화탄소 환원용 구리 전기촉매의 제조방법 |
| CN115069246B (zh) * | 2021-03-15 | 2023-08-15 | 中国石油化工股份有限公司 | 一种负载型银催化剂及其制备方法和应用 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1574426A (en) | 1976-03-25 | 1980-09-10 | Shell Int Research | Process for preparing modified silver catalysts |
| US4066575A (en) | 1976-07-26 | 1978-01-03 | Halcon International, Inc. | Process for the preparation of a supported silver catalyst |
| US4374260A (en) | 1976-08-30 | 1983-02-15 | Texaco Inc. | Ethylene oxide production |
| US4267073A (en) * | 1978-06-19 | 1981-05-12 | Shell Oil Company | Ethylene oxide catalyst |
| JPS5515427A (en) * | 1978-07-18 | 1980-02-02 | Mitsubishi Chem Ind Ltd | Preparation of olefin oxide |
| CA1162181A (en) | 1979-03-20 | 1984-02-14 | Paul C. Ellgen | Catalyst composition and process for oxidation of ethylene to ethylene oxide |
| US4342667A (en) | 1979-03-26 | 1982-08-03 | The Halcon Sd Group, Inc. | Process for preparing a silver catalyst |
| JPS56108533A (en) * | 1980-01-30 | 1981-08-28 | Nippon Shokubai Kagaku Kogyo Co Ltd | Silver catalyst for preparing ethylene oxide |
| US4350616A (en) | 1980-07-03 | 1982-09-21 | The Dow Chemical Company | Method of making catalysts for the production of ethylene oxide |
| JPS57107240A (en) | 1980-12-26 | 1982-07-03 | Nippon Shokubai Kagaku Kogyo Co Ltd | Production of silver catalyst for producing ethylene oxide |
| US4760042A (en) | 1982-03-24 | 1988-07-26 | Scientific Design Company, Inc. | Process for preparing an alkali metal-promoted silver catalyst |
| US4555501A (en) * | 1984-05-14 | 1985-11-26 | The Halcon Sd Group, Inc. | Process for preparing silver catalysts |
| CN1006851B (zh) * | 1984-05-14 | 1990-02-21 | 科学设计有限公司 | 制备银催化剂的方法 |
| US4663303A (en) | 1986-02-24 | 1987-05-05 | The Halcon Sd Group, Inc. | Process for preparing silver catalysts |
| FR2597098B1 (fr) | 1986-04-11 | 1989-01-13 | Atochem | Catalyseurs a base d'argent pour la fabrication d'oxyde d'ethylene |
| US4897376A (en) * | 1988-06-27 | 1990-01-30 | Scientific Design Company, Inc. | Process for preparing a catalyst for oxidation of ethylene to ethylene oxide |
| US5008413A (en) | 1989-10-23 | 1991-04-16 | Scientific Design Company, Inc. | Catalyst for oxidation of ethylene to ethylene oxide |
| 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 |
| CA2035797A1 (en) | 1990-08-08 | 1992-02-09 | Paul K. Meeker | Portable high chair/booster seat |
| JP2998450B2 (ja) | 1992-09-28 | 2000-01-11 | 株式会社大林組 | Ｐｃ梁と柱との接合工法 |
-
1994
- 1994-02-14 US US08/195,096 patent/US6184175B1/en not_active Expired - Lifetime
- 1994-04-04 US US08/222,016 patent/US5374748A/en not_active Expired - Lifetime
- 1994-08-04 CN CN94194042A patent/CN1071596C/zh not_active Expired - Fee Related
- 1994-08-04 AU AU75546/94A patent/AU682207B2/en not_active Ceased
- 1994-08-04 EP EP94925737A patent/EP0804289B1/en not_active Expired - Lifetime
- 1994-08-04 KR KR1019960701738A patent/KR100330143B1/ko not_active Expired - Fee Related
- 1994-08-04 JP JP50941895A patent/JP3865768B2/ja not_active Expired - Fee Related
- 1994-08-04 CA CA002196060A patent/CA2196060C/en not_active Expired - Fee Related
- 1994-08-04 WO PCT/US1994/008833 patent/WO1996004074A1/en not_active Ceased
- 1994-08-17 IN IN1053DE1994 patent/IN189436B/en unknown
-
1995
- 1995-01-09 US US08/370,550 patent/US5444034A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN1071596C (zh) | 2001-09-26 |
| CN1134674A (zh) | 1996-10-30 |
| US6184175B1 (en) | 2001-02-06 |
| CA2196060C (en) | 2006-02-28 |
| EP0804289B1 (en) | 2003-10-22 |
| US5444034A (en) | 1995-08-22 |
| AU7554694A (en) | 1996-03-04 |
| JP3865768B2 (ja) | 2007-01-10 |
| WO1996004074A1 (en) | 1996-02-15 |
| EP0804289A4 (OSRAM) | 1997-11-05 |
| US5374748A (en) | 1994-12-20 |
| CA2196060A1 (en) | 1996-02-15 |
| JPH10503118A (ja) | 1998-03-24 |
| KR100330143B1 (ko) | 2002-10-18 |
| EP0804289A1 (en) | 1997-11-05 |
| AU682207B2 (en) | 1997-09-25 |