MX2012007440A - Un proceso para iniciar un catalizador de oxido de etileno altamente selectivo. - Google Patents
Un proceso para iniciar un catalizador de oxido de etileno altamente selectivo.Info
- Publication number
- MX2012007440A MX2012007440A MX2012007440A MX2012007440A MX2012007440A MX 2012007440 A MX2012007440 A MX 2012007440A MX 2012007440 A MX2012007440 A MX 2012007440A MX 2012007440 A MX2012007440 A MX 2012007440A MX 2012007440 A MX2012007440 A MX 2012007440A
- Authority
- MX
- Mexico
- Prior art keywords
- temperature
- hours
- initiating
- catalyst
- ethylene oxide
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 230000000977 initiatory effect Effects 0.000 title abstract 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 title 1
- 238000006735 epoxidation reaction Methods 0.000 abstract 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
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
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/32—Manganese, technetium or rhenium
- B01J23/36—Rhenium
-
- 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
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Epoxy Compounds (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US28971909P | 2009-12-23 | 2009-12-23 | |
| PCT/US2010/061192 WO2011079056A2 (en) | 2009-12-23 | 2010-12-20 | A process for initiating a highly selective ethylene oxide catalyst |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2012007440A true MX2012007440A (es) | 2012-07-23 |
Family
ID=44152005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2012007440A MX2012007440A (es) | 2009-12-23 | 2010-12-20 | Un proceso para iniciar un catalizador de oxido de etileno altamente selectivo. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US8487123B2 (enExample) |
| EP (1) | EP2521718B1 (enExample) |
| JP (1) | JP2013515730A (enExample) |
| KR (1) | KR101815664B1 (enExample) |
| CN (1) | CN102666515B (enExample) |
| BR (1) | BR112012015219B1 (enExample) |
| CA (1) | CA2784603C (enExample) |
| IN (1) | IN2012DN05077A (enExample) |
| MX (1) | MX2012007440A (enExample) |
| RU (1) | RU2538969C2 (enExample) |
| TW (1) | TWI485142B (enExample) |
| WO (1) | WO2011079056A2 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG193989A1 (en) * | 2011-04-11 | 2013-11-29 | Dow Technology Investments Llc | Process for conditioning a high efficiency ethylene oxide catalyst |
| BR112014009339A2 (pt) * | 2011-10-18 | 2017-04-18 | S Padia Ashok | processo de epoxidação com adição de moderador |
| 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 |
| KR102155073B1 (ko) * | 2013-01-11 | 2020-09-11 | 사이언티픽 디자인 컴파니 인코포레이티드 | 후-컨디셔닝 단계를 이용하는 에폭시화 공정 |
| US9221776B2 (en) * | 2013-12-23 | 2015-12-29 | Scientific Design Company, Inc. | Epoxidation process |
| 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 |
| 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 |
| CN114057670B (zh) * | 2020-07-29 | 2024-06-07 | 中国石油化工股份有限公司 | 一种用于启动乙烯环氧化工艺的方法 |
| 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 |
| JP2024514571A (ja) * | 2021-04-08 | 2024-04-02 | シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー | エチレンのエポキシ化のための調節剤及び触媒性能最適化 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2279469A (en) | 1942-04-14 | Process of making olefin oxides | ||
| SE321462B (enExample) | 1962-10-10 | 1970-03-09 | Halcon International Inc | |
| 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 |
| US5057481A (en) | 1987-02-20 | 1991-10-15 | Union Carbide Chemicals And Plastics Technology Corporation | Catalyst composition for oxidation of ethylene to ethylene oxide |
| US4908343A (en) | 1987-02-20 | 1990-03-13 | Union Carbide Chemicals And Plastics Company Inc. | Catalyst composition for oxidation of ethylene to ethylene oxide |
| CA1339317C (en) | 1988-07-25 | 1997-08-19 | Ann Marie Lauritzen | Process for producing 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 |
| US6492065B2 (en) * | 1997-12-05 | 2002-12-10 | Victor Company Of Japan, Limited | Hologram color filter, production method of the same hologram color filter and space light modulating apparatus using the same hologram color filter |
| US6008388A (en) * | 1998-04-16 | 1999-12-28 | Arco Chemical Technology, L.P. | Epoxidation process |
| 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 |
| KR101057864B1 (ko) * | 2002-06-28 | 2011-08-19 | 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 | 에폭시화 방법의 개시방법 및 올레핀 에폭시화 방법 |
| KR101098051B1 (ko) * | 2002-06-28 | 2011-12-26 | 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 | 에폭시화 방법의 개시방법, 올레핀 에폭시화 촉매 및 방법 |
| WO2004002954A2 (en) | 2002-06-28 | 2004-01-08 | Shell Internationale Research Maatschappij B.V. | A method for improving the selectivity of a catalyst and a process for the epoxidation of an olefin |
| US6992209B2 (en) | 2002-12-09 | 2006-01-31 | Battelle Memorial Institute | Methods of forming alpha, beta-unsaturated acids and esters |
| 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 |
| EP2162446B8 (en) | 2007-05-11 | 2016-06-01 | SD Lizenzverwertungsgesellschaft mbH & Co. KG | Start-up of high selectivity catalysts in olefin oxide plants |
| US7553980B2 (en) * | 2007-09-26 | 2009-06-30 | Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg | Process for initiating a highly selective ethylene oxide catalyst |
| 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 |
-
2010
- 2010-12-20 IN IN5077DEN2012 patent/IN2012DN05077A/en unknown
- 2010-12-20 MX MX2012007440A patent/MX2012007440A/es unknown
- 2010-12-20 KR KR1020127019490A patent/KR101815664B1/ko not_active Expired - Fee Related
- 2010-12-20 EP EP10840020.1A patent/EP2521718B1/en not_active Revoked
- 2010-12-20 WO PCT/US2010/061192 patent/WO2011079056A2/en not_active Ceased
- 2010-12-20 JP JP2012546098A patent/JP2013515730A/ja not_active Ceased
- 2010-12-20 CA CA2784603A patent/CA2784603C/en not_active Expired - Fee Related
- 2010-12-20 RU RU2012131369/04A patent/RU2538969C2/ru not_active IP Right Cessation
- 2010-12-20 BR BR112012015219-0A patent/BR112012015219B1/pt not_active IP Right Cessation
- 2010-12-20 CN CN201080058923.2A patent/CN102666515B/zh not_active Expired - Fee Related
- 2010-12-22 TW TW099145234A patent/TWI485142B/zh not_active IP Right Cessation
- 2010-12-23 US US12/977,549 patent/US8487123B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| TWI485142B (zh) | 2015-05-21 |
| WO2011079056A3 (en) | 2011-11-17 |
| JP2013515730A (ja) | 2013-05-09 |
| EP2521718B1 (en) | 2014-07-02 |
| KR20120108029A (ko) | 2012-10-04 |
| CA2784603A1 (en) | 2011-06-30 |
| BR112012015219B1 (pt) | 2018-04-03 |
| US20110152549A1 (en) | 2011-06-23 |
| IN2012DN05077A (enExample) | 2015-10-09 |
| EP2521718A2 (en) | 2012-11-14 |
| CN102666515A (zh) | 2012-09-12 |
| CA2784603C (en) | 2018-06-12 |
| RU2538969C2 (ru) | 2015-01-10 |
| KR101815664B1 (ko) | 2018-01-05 |
| EP2521718A4 (en) | 2013-06-19 |
| RU2012131369A (ru) | 2014-01-27 |
| US8487123B2 (en) | 2013-07-16 |
| BR112012015219A2 (pt) | 2015-09-22 |
| TW201139392A (en) | 2011-11-16 |
| CN102666515B (zh) | 2015-05-20 |
| WO2011079056A2 (en) | 2011-06-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX2012007440A (es) | Un proceso para iniciar un catalizador de oxido de etileno altamente selectivo. | |
| MX2012007043A (es) | Proceso para el arranque de epoxidacion. | |
| WO2013135710A3 (de) | Verfahren zur durchführung der rwgs-reaktion in einem rohrbündelreaktor | |
| MX336316B (es) | Metodo para producir hidrogeno destinado a su almacenamiento y transporte. | |
| WO2009137427A3 (en) | 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 | |
| WO2013035998A3 (ko) | 일산화탄소 및 수소를 포함하는 합성가스 제조장치 및 그의 제조방법 | |
| MY156179A (en) | Method for manufacturing olefins | |
| MX2011006293A (es) | Procedimiento para la fabricacion de acetato de vinilo. | |
| IN2012DN05166A (enExample) | ||
| EA201400499A1 (ru) | Способ переработки отходящего газа синтеза фишера-тропша | |
| MY190621A (en) | A method for start-up and operation of a fischer-tropsch reactor | |
| WO2009008422A1 (ja) | 混合ガスの製造方法および製造装置、ならびにエポキシ化合物の製造装置および製造方法 | |
| UA105843C2 (uk) | Спосіб одержання кремнієвмісних азодикарбамідів | |
| WO2014067664A3 (en) | Methods and systems for reducing metal oxides | |
| EA033031B1 (ru) | Способ запуска и эксплуатации реактора фишера-тропша | |
| MX2012007044A (es) | Proceso para la produccion de oxido de olefina. | |
| MY172224A (en) | Process for preparing methyl acetate | |
| EA200702052A1 (ru) | Способ одновременного получения бензола и этилена конверсией ацетилена | |
| BR112013016515A2 (pt) | processo de preparação de amina terciária | |
| MX2010002726A (es) | Metodo de optimizacion de proceso quimico que considera la seguridad de la planta de proceso quimico. | |
| UA98492C2 (ru) | Способ получения бромопикрина | |
| TW200738615A (en) | Use of predehydration towers in an ethane oxidation to acetic acid/ethylene process | |
| TH131095A (th) | กระบวนการสำหรับการริเริ่มตัวเร่งปฏิกิริยาของเอทิลีน ออกไซด์ซึ่งเลือกเฟ้นได้อย่างสูง | |
| WO2008120639A1 (ja) | エチレンオキシドの製造方法 | |
| IN2015DN02806A (enExample) |