IN2014DN03028A - - Google Patents
Info
- Publication number
- IN2014DN03028A IN2014DN03028A IN3028DEN2014A IN2014DN03028A IN 2014DN03028 A IN2014DN03028 A IN 2014DN03028A IN 3028DEN2014 A IN3028DEN2014 A IN 3028DEN2014A IN 2014DN03028 A IN2014DN03028 A IN 2014DN03028A
- Authority
- IN
- India
- Prior art keywords
- selectivity
- temperature
- moderator
- olefin
- concentration
- Prior art date
Links
- 150000001336 alkenes Chemical class 0.000 abstract 2
- 238000006735 epoxidation reaction Methods 0.000 abstract 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
Classifications
-
- 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
-
- 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
- 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
-
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epoxy Compounds (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161548502P | 2011-10-18 | 2011-10-18 | |
| PCT/US2012/060482 WO2013059225A1 (en) | 2011-10-18 | 2012-10-17 | Epoxidation process with added moderator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014DN03028A true IN2014DN03028A (h) | 2015-05-08 |
Family
ID=48086410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN3028DEN2014 IN2014DN03028A (h) | 2011-10-18 | 2012-10-17 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9221774B2 (h) |
| EP (1) | EP2768815B2 (h) |
| KR (1) | KR101984282B1 (h) |
| CN (2) | CN104203931A (h) |
| BR (1) | BR112014009339A2 (h) |
| IN (1) | IN2014DN03028A (h) |
| TW (1) | TW201335143A (h) |
| WO (1) | WO2013059225A1 (h) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2651908B1 (en) | 2010-12-15 | 2016-02-24 | Dow Technology Investments LLC | Method of starting-up a process of producing an alkylene oxide using a high-efficiency catalyst |
| US9221776B2 (en) | 2013-12-23 | 2015-12-29 | Scientific Design Company, Inc. | Epoxidation process |
| EP3262447A4 (en) | 2015-02-27 | 2018-10-24 | 3M Innovative Properties Company | Optical film including collimating reflective polarizer and structured layer |
| 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 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2279469A (en) | 1942-04-14 | Process of making olefin oxides | ||
| SE321462B (h) | 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 |
| 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 |
| CA1339317C (en) * | 1988-07-25 | 1997-08-19 | Ann Marie Lauritzen | Process for producing ethylene oxide |
| 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 |
| US5407888A (en) | 1992-05-12 | 1995-04-18 | Basf Aktiengesellschaft | Silver catalyst |
| RU2296126C2 (ru) * | 2001-11-20 | 2007-03-27 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Способ и системы для эпоксидирования олефина |
| US7193094B2 (en) | 2001-11-20 | 2007-03-20 | Shell Oil Company | Process and systems for the epoxidation of an olefin |
| CN100512966C (zh) * | 2002-06-28 | 2009-07-15 | 国际壳牌研究有限公司 | 提高催化剂选择性的方法和烯烃环氧化方法 |
| CN1665797B (zh) * | 2002-06-28 | 2011-09-14 | 国际壳牌研究有限公司 | 环氧化方法的开车方法和烯烃环氧化方法 |
| CN1860109B (zh) | 2003-09-29 | 2010-11-10 | 陶氏技术投资有限责任公司 | 使用气相助催化剂系统制备烯化氧的方法 |
| 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 |
| WO2008140714A1 (en) * | 2007-05-11 | 2008-11-20 | Billig Barry J | Start-up of high selectivity catalysts in olefin oxide plants |
| SG182273A1 (en) * | 2009-04-21 | 2012-08-30 | Dow Technology Investments Llc | Epoxidation reactions and operating conditions thereof |
| US8362284B2 (en) * | 2009-04-21 | 2013-01-29 | Dow Technology Investments Llc | Method of achieving and maintaining a specified alkylene oxide production parameter with a high efficiency catalyst |
| US8084632B2 (en) * | 2009-04-21 | 2011-12-27 | Dow Technology Investments Llc | Methods for enhancing the efficiency of rhenium-promoted epoxidation catalysts and epoxidation methods utilizing these |
| SG175770A1 (en) * | 2009-04-21 | 2011-12-29 | Dow Technology Investments Llc | Simplified method for producing alkylene oxides with a high efficiency catalyst as it ages |
| IN2012DN05077A (h) * | 2009-12-23 | 2015-10-09 | Scient Design Co |
-
2012
- 2012-10-17 TW TW101138264A patent/TW201335143A/zh unknown
- 2012-10-17 CN CN201280062741.1A patent/CN104203931A/zh active Pending
- 2012-10-17 WO PCT/US2012/060482 patent/WO2013059225A1/en active Application Filing
- 2012-10-17 EP EP12841718.5A patent/EP2768815B2/en active Active
- 2012-10-17 BR BR112014009339A patent/BR112014009339A2/pt not_active IP Right Cessation
- 2012-10-17 IN IN3028DEN2014 patent/IN2014DN03028A/en unknown
- 2012-10-17 KR KR1020147013188A patent/KR101984282B1/ko active Active
- 2012-10-17 CN CN201810386174.4A patent/CN108707125A/zh active Pending
- 2012-10-18 US US13/655,000 patent/US9221774B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US9221774B2 (en) | 2015-12-29 |
| CN104203931A (zh) | 2014-12-10 |
| KR101984282B1 (ko) | 2019-05-30 |
| WO2013059225A1 (en) | 2013-04-25 |
| TW201335143A (zh) | 2013-09-01 |
| EP2768815B1 (en) | 2018-12-12 |
| BR112014009339A2 (pt) | 2017-04-18 |
| CN108707125A (zh) | 2018-10-26 |
| EP2768815B2 (en) | 2021-12-29 |
| EP2768815A1 (en) | 2014-08-27 |
| US20130096330A1 (en) | 2013-04-18 |
| EP2768815A4 (en) | 2015-05-27 |
| KR20150101919A (ko) | 2015-09-04 |
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