IN2012DN05178A - - Google Patents
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- Publication number
- IN2012DN05178A IN2012DN05178A IN5178DEN2012A IN2012DN05178A IN 2012DN05178 A IN2012DN05178 A IN 2012DN05178A IN 5178DEN2012 A IN5178DEN2012 A IN 5178DEN2012A IN 2012DN05178 A IN2012DN05178 A IN 2012DN05178A
- Authority
- IN
- India
- Prior art keywords
- hours
- temperature
- epoxidation
- ppm
- time period
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C11/00—Aliphatic unsaturated hydrocarbons
- C07C11/02—Alkenes
- C07C11/04—Ethylene
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epoxy Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US28739309P | 2009-12-17 | 2009-12-17 | |
PCT/US2010/060769 WO2011084600A2 (en) | 2009-12-17 | 2010-12-16 | Process for epoxidation start-up |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2012DN05178A true IN2012DN05178A (ja) | 2015-10-23 |
Family
ID=44152004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN5178DEN2012 IN2012DN05178A (ja) | 2009-12-17 | 2010-12-16 |
Country Status (13)
Country | Link |
---|---|
US (1) | US8530682B2 (ja) |
EP (2) | EP2513077B1 (ja) |
JP (1) | JP5946772B2 (ja) |
KR (1) | KR101790254B1 (ja) |
CN (1) | CN102666514B (ja) |
BR (1) | BR112012014695A2 (ja) |
CA (1) | CA2783604C (ja) |
IN (1) | IN2012DN05178A (ja) |
MX (1) | MX2012007043A (ja) |
MY (1) | MY157612A (ja) |
RU (1) | RU2542978C2 (ja) |
TW (1) | TWI485141B (ja) |
WO (1) | WO2011084600A2 (ja) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US8530682B2 (en) * | 2009-12-17 | 2013-09-10 | Scientific Design Company, Inc. | Process for epoxidation start-up |
US20110152073A1 (en) | 2009-12-23 | 2011-06-23 | Scientific Design Company, Inc. | Epoxidation process and microstructure |
SG193989A1 (en) | 2011-04-11 | 2013-11-29 | Dow Technology Investments Llc | Process for conditioning a high efficiency ethylene oxide catalyst |
CN109054745A (zh) | 2011-12-30 | 2018-12-21 | 圣戈本陶瓷及塑料股份有限公司 | 成形磨粒及其形成方法 |
WO2013106597A1 (en) | 2012-01-10 | 2013-07-18 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive particles having complex shapes and methods of forming same |
EP2906392A4 (en) | 2012-10-15 | 2016-07-13 | Saint Gobain Abrasives Inc | GRINDING PARTICLES WITH SPECIAL FORMS AND METHOD FOR FORMING SUCH PARTICLES |
CN104884443B (zh) | 2012-12-31 | 2017-07-04 | 科学设计公司 | 用于环氧乙烷催化剂的启动方法 |
CN105008339B (zh) * | 2013-01-11 | 2017-09-12 | 科学设计公司 | 具有后调节步骤的环氧化工艺 |
CA2907372C (en) | 2013-03-29 | 2017-12-12 | Saint-Gobain Abrasives, Inc. | Abrasive particles having particular shapes and methods of forming such particles |
EP3087061B1 (en) * | 2013-12-23 | 2018-04-11 | Scientific Design Company Inc. | Epoxidation process |
MX2016008494A (es) | 2013-12-31 | 2016-10-28 | Saint Gobain Abrasives Inc | Articulo abrasivo que incluye partículas abrasivas perfiladas. |
US9771507B2 (en) | 2014-01-31 | 2017-09-26 | Saint-Gobain Ceramics & Plastics, Inc. | Shaped abrasive particle including dopant material and method of forming same |
WO2015160854A1 (en) | 2014-04-14 | 2015-10-22 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive article including shaped abrasive particles |
US9914864B2 (en) | 2014-12-23 | 2018-03-13 | Saint-Gobain Ceramics & Plastics, Inc. | Shaped abrasive particles and method of forming same |
TWI634200B (zh) | 2015-03-31 | 2018-09-01 | 聖高拜磨料有限公司 | 固定磨料物品及其形成方法 |
CN107636109A (zh) | 2015-03-31 | 2018-01-26 | 圣戈班磨料磨具有限公司 | 固定磨料制品和其形成方法 |
EP3302751B1 (en) * | 2015-06-02 | 2022-11-30 | Scientific Design Company Inc. | Porous bodies with enhanced pore architecture |
WO2016201104A1 (en) | 2015-06-11 | 2016-12-15 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive article including shaped abrasive particles |
CN109462993A (zh) | 2016-05-10 | 2019-03-12 | 圣戈本陶瓷及塑料股份有限公司 | 磨料颗粒及其形成方法 |
SI3455321T1 (sl) | 2016-05-10 | 2022-10-28 | Saint-Gobain Ceramics & Plastics, Inc. | Metode oblikovanja abrazivnih delcev |
EP4349896A2 (en) | 2016-09-29 | 2024-04-10 | Saint-Gobain Abrasives, Inc. | Fixed abrasive articles and methods of forming same |
EP3548471B1 (en) | 2016-12-02 | 2021-05-19 | Shell Internationale Research Maatschappij B.V. | Methods for conditioning an ethylene epoxidation catalyst and associated methods for the production of ethylene oxide |
US10563105B2 (en) | 2017-01-31 | 2020-02-18 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive article including shaped abrasive particles |
WO2018236989A1 (en) | 2017-06-21 | 2018-12-27 | Saint-Gobain Ceramics & Plastics, Inc. | PARTICULATE MATERIALS AND METHODS OF FORMATION THEREOF |
WO2019055773A1 (en) | 2017-09-15 | 2019-03-21 | MultiPhase Solutions, Inc. | GAS PHASE CHROMATOGRAPHY OF SELECTIVE HALOGEN DETECTION FOR ONLINE ANALYSIS AND CONTROL OF SELECTIVE OXIDATION CHEMICAL PRODUCTION PROCESSES |
CN111655368A (zh) * | 2018-02-07 | 2020-09-11 | 巴斯夫欧洲公司 | 制备银浸渍溶液的方法 |
KR20220116556A (ko) | 2019-12-27 | 2022-08-23 | 세인트-고바인 세라믹스 앤드 플라스틱스, 인크. | 연마 물품 및 이의 형성 방법 |
CN113121474A (zh) * | 2019-12-30 | 2021-07-16 | 中国石油化工股份有限公司 | 乙烯环氧化银催化剂的开车方法 |
CN114057669B (zh) * | 2020-07-29 | 2023-12-08 | 中国石油化工股份有限公司 | 一种乙烯环氧化恒温开车方法 |
CN114436998A (zh) * | 2020-11-05 | 2022-05-06 | 中国石油化工股份有限公司 | 一种乙烯环氧化开车方法 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1170663A (en) | 1967-03-22 | 1969-11-12 | Shell Int Research | Process for preparing Silver Catalysts |
US3702259A (en) | 1970-12-02 | 1972-11-07 | Shell Oil Co | Chemical production of metallic silver deposits |
US4761394A (en) | 1986-10-31 | 1988-08-02 | Shell Oil Company | Ethylene oxide catalyst and process for preparing the catalyst |
US4766105A (en) | 1986-10-31 | 1988-08-23 | Shell Oil Company | Ethylene oxide catalyst and process for preparing the catalyst |
US4908343A (en) | 1987-02-20 | 1990-03-13 | Union Carbide Chemicals And Plastics Company Inc. | Catalyst composition for oxidation of ethylene to ethylene oxide |
US5057481A (en) | 1987-02-20 | 1991-10-15 | Union Carbide Chemicals And Plastics Technology Corporation | Catalyst composition for oxidation of ethylene to ethylene oxide |
US4874879A (en) * | 1988-07-25 | 1989-10-17 | Shell Oil Company | Process for starting-up an ethylene oxide reactor |
EP0357293B1 (en) | 1988-08-30 | 1996-02-28 | Union Carbide Corporation | Catalysts for the production of ethylene oxide and their preparation processes |
US5187140A (en) | 1989-10-18 | 1993-02-16 | Union Carbide Chemicals & Plastics Technology Corporation | Alkylene oxide catalysts containing high silver content |
US5102848A (en) | 1990-09-28 | 1992-04-07 | Union Carbide Chemicals & Plastics Technology Corporation | Catalyst composition for oxidation of ethylene to ethylene oxide |
US5155242A (en) | 1991-12-05 | 1992-10-13 | Shell Oil Company | Process for starting-up an ethylene oxide reactor |
US5407888A (en) | 1992-05-12 | 1995-04-18 | Basf Aktiengesellschaft | Silver catalyst |
US5856534A (en) * | 1997-12-18 | 1999-01-05 | Arco Chemical Technology, L.P. | Epoxidation process using supported silver catalysts treated with carbon dioxide |
JP4042332B2 (ja) * | 2001-02-27 | 2008-02-06 | 三菱化学株式会社 | レニウム含有触媒を用いるオレフィンオキシドの製造方法 |
DE60333292D1 (de) | 2002-06-28 | 2010-08-19 | Shell Int Research | Verfahren für den start eines epoxierungsprozesses und epoxidierungsverfahren für olefine |
AU2003243758A1 (en) * | 2002-06-28 | 2004-01-19 | Shell Oil Company | A method for the start-up of an epoxidation process, a catalyst and a process for the epoxidation of an olefin |
EP1517751B2 (en) | 2002-06-28 | 2016-06-01 | Shell Internationale Research Maatschappij B.V. | A method for improving the selectivity of a catalyst and a process for the epoxidation of an olefin |
EP1670776B1 (en) * | 2003-09-29 | 2010-10-06 | Dow Technology Investments LLC | A process for the production of alkylene oxide using a gas-phase promoter system |
US8791280B2 (en) | 2005-08-10 | 2014-07-29 | Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg | Process for preparation of catalyst carrier and its use in catalyst preparation |
RU2452564C2 (ru) | 2007-05-11 | 2012-06-10 | Барри Дж. БИЛЛИГ | Активация высокоселективных катализаторов в установках синтеза оксидов олефинов |
US7553980B2 (en) | 2007-09-26 | 2009-06-30 | Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg | Process for initiating a highly selective ethylene oxide catalyst |
CA2723517C (en) * | 2008-05-07 | 2017-03-07 | Shell Internationale Research Maatschappij B.V. | A process for the start-up of an epoxidation process, a process for the production of ethylene oxide, a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate, or an alkanolamine |
US8530682B2 (en) * | 2009-12-17 | 2013-09-10 | Scientific Design Company, Inc. | Process for epoxidation start-up |
US20110152073A1 (en) * | 2009-12-23 | 2011-06-23 | Scientific Design Company, Inc. | Epoxidation process and microstructure |
-
2010
- 2010-12-16 US US12/970,392 patent/US8530682B2/en active Active
- 2010-12-16 EP EP10842602.4A patent/EP2513077B1/en not_active Revoked
- 2010-12-16 TW TW099144226A patent/TWI485141B/zh not_active IP Right Cessation
- 2010-12-16 MY MYPI2012002389A patent/MY157612A/en unknown
- 2010-12-16 IN IN5178DEN2012 patent/IN2012DN05178A/en unknown
- 2010-12-16 KR KR1020127018627A patent/KR101790254B1/ko active IP Right Grant
- 2010-12-16 CN CN201080057763.XA patent/CN102666514B/zh not_active Expired - Fee Related
- 2010-12-16 RU RU2012130065/04A patent/RU2542978C2/ru not_active IP Right Cessation
- 2010-12-16 WO PCT/US2010/060769 patent/WO2011084600A2/en active Application Filing
- 2010-12-16 BR BR112012014695A patent/BR112012014695A2/pt not_active IP Right Cessation
- 2010-12-16 EP EP20140171850 patent/EP2778157A1/en not_active Withdrawn
- 2010-12-16 CA CA2783604A patent/CA2783604C/en not_active Expired - Fee Related
- 2010-12-16 JP JP2012544826A patent/JP5946772B2/ja not_active Expired - Fee Related
- 2010-12-16 MX MX2012007043A patent/MX2012007043A/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20120106809A (ko) | 2012-09-26 |
MY157612A (en) | 2016-06-30 |
EP2513077A4 (en) | 2013-05-22 |
WO2011084600A2 (en) | 2011-07-14 |
US8530682B2 (en) | 2013-09-10 |
CN102666514A (zh) | 2012-09-12 |
CN102666514B (zh) | 2015-11-25 |
BR112012014695A2 (pt) | 2015-09-15 |
TWI485141B (zh) | 2015-05-21 |
RU2012130065A (ru) | 2014-01-27 |
WO2011084600A3 (en) | 2011-11-17 |
KR101790254B1 (ko) | 2017-10-26 |
US20110152548A1 (en) | 2011-06-23 |
EP2513077B1 (en) | 2014-06-11 |
JP2013514387A (ja) | 2013-04-25 |
JP5946772B2 (ja) | 2016-07-06 |
CA2783604C (en) | 2018-05-01 |
EP2778157A1 (en) | 2014-09-17 |
MX2012007043A (es) | 2012-07-20 |
EP2513077A2 (en) | 2012-10-24 |
CA2783604A1 (en) | 2011-07-14 |
RU2542978C2 (ru) | 2015-02-27 |
TW201136906A (en) | 2011-11-01 |
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