IN2012DN05166A - - Google Patents
Download PDFInfo
- Publication number
- IN2012DN05166A IN2012DN05166A IN5166DEN2012A IN2012DN05166A IN 2012DN05166 A IN2012DN05166 A IN 2012DN05166A IN 5166DEN2012 A IN5166DEN2012 A IN 5166DEN2012A IN 2012DN05166 A IN2012DN05166 A IN 2012DN05166A
- Authority
- IN
- India
- Prior art keywords
- hours
- temperature
- epoxidation
- ppm
- time period
- Prior art date
Links
- 238000006735 epoxidation reaction Methods 0.000 abstract 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 2
- 239000005977 Ethylene Substances 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- 238000000034 method Methods 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
- 230000000977 initiatory effect Effects 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
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
- B01J23/54—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
- B01J23/68—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/688—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with manganese, technetium or rhenium
-
- 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
- B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
- B01J23/04—Alkali metals
-
- 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
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
-
- 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
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
- B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Epoxy Compounds (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/646,221 US20110152073A1 (en) | 2009-12-23 | 2009-12-23 | Epoxidation process and microstructure |
| PCT/US2010/061224 WO2011079060A2 (en) | 2009-12-23 | 2010-12-20 | Epoxidation process and microstructure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2012DN05166A true IN2012DN05166A (ru) | 2015-10-23 |
Family
ID=44151912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN5166DEN2012 IN2012DN05166A (ru) | 2009-12-23 | 2010-12-20 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20110152073A1 (ru) |
| EP (1) | EP2516057A4 (ru) |
| JP (1) | JP2013515598A (ru) |
| KR (1) | KR20120112640A (ru) |
| CN (1) | CN102665898B (ru) |
| BR (1) | BR112012014347A2 (ru) |
| CA (1) | CA2784609A1 (ru) |
| IN (1) | IN2012DN05166A (ru) |
| MX (1) | MX2012007447A (ru) |
| TW (1) | TW201138960A (ru) |
| WO (1) | WO2011079060A2 (ru) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8530682B2 (en) * | 2009-12-17 | 2013-09-10 | Scientific Design Company, Inc. | Process for epoxidation start-up |
| US9018126B2 (en) * | 2010-07-13 | 2015-04-28 | Shell Oil Company | Epoxidation catalyst, a process for preparing the catalyst, and a process for the production of an olefin oxide |
| EP2938435A4 (en) * | 2012-12-31 | 2016-10-05 | Scient Design Co | CALCINATION PROCESS FOR PREPARING AN IMPROVED ETHYLENE OXIDE CATALYST |
| 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 |
| US10523099B2 (en) * | 2013-02-01 | 2019-12-31 | Ksb Aktiengesellschaft | Rotor, reluctance machine and production method for a rotor |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4766105A (en) * | 1986-10-31 | 1988-08-23 | Shell Oil Company | Ethylene oxide catalyst and process for preparing the catalyst |
| US4761394A (en) * | 1986-10-31 | 1988-08-02 | 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 |
| EP0357292A1 (en) * | 1988-08-30 | 1990-03-07 | Imperial Chemical Industries Plc | Production of ethylene oxide and catalysts therefor |
| 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 |
| JP3923289B2 (ja) * | 2000-08-24 | 2007-05-30 | 株式会社日本触媒 | 酸化エチレン製造用触媒の担体、その担体を用いた酸化エチレンの製造用触媒及び酸化エチレンの製造方法 |
| 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 |
| MY153179A (en) | 2003-02-28 | 2015-01-29 | Shell Int Research | A method of manufacturing ethylene oxide |
| BRPI0410090A (pt) * | 2003-05-07 | 2006-05-16 | Shell Int Research | catalisadores contendo prata, a fabricação de tais catalisadores contendo prata e o seu uso |
| 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 |
| 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 |
| JP4978277B2 (ja) * | 2006-04-10 | 2012-07-18 | 三菱化学株式会社 | 酸化エチレン製造用触媒およびその製造方法ならびに酸化エチレンの製造方法 |
| US7977274B2 (en) * | 2006-09-29 | 2011-07-12 | Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg | Catalyst with bimodal pore size distribution and the use thereof |
| US20080154052A1 (en) * | 2006-12-20 | 2008-06-26 | Jeroen Willem Bolk | Method of installing an epoxidation catalyst in a reactor, a method of preparing an epoxidation catalyst, an epoxidation catalyst, a process for the preparation of an olefin oxide or a chemical derivable from an olefin oxide, and a reactor suitable for such a process |
| US7553980B2 (en) * | 2007-09-26 | 2009-06-30 | Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg | Process for initiating a highly selective ethylene oxide catalyst |
| US8530682B2 (en) | 2009-12-17 | 2013-09-10 | Scientific Design Company, Inc. | Process for epoxidation start-up |
-
2009
- 2009-12-23 US US12/646,221 patent/US20110152073A1/en not_active Abandoned
-
2010
- 2010-12-20 MX MX2012007447A patent/MX2012007447A/es unknown
- 2010-12-20 CA CA2784609A patent/CA2784609A1/en not_active Abandoned
- 2010-12-20 EP EP10840024.3A patent/EP2516057A4/en active Pending
- 2010-12-20 BR BR112012014347A patent/BR112012014347A2/pt not_active IP Right Cessation
- 2010-12-20 JP JP2012546106A patent/JP2013515598A/ja active Pending
- 2010-12-20 CN CN201080059317.2A patent/CN102665898B/zh not_active Expired - Fee Related
- 2010-12-20 KR KR1020127019492A patent/KR20120112640A/ko not_active Application Discontinuation
- 2010-12-20 WO PCT/US2010/061224 patent/WO2011079060A2/en active Application Filing
- 2010-12-20 IN IN5166DEN2012 patent/IN2012DN05166A/en unknown
- 2010-12-22 TW TW099145235A patent/TW201138960A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR20120112640A (ko) | 2012-10-11 |
| MX2012007447A (es) | 2012-07-30 |
| CA2784609A1 (en) | 2011-06-30 |
| US20110152073A1 (en) | 2011-06-23 |
| EP2516057A2 (en) | 2012-10-31 |
| JP2013515598A (ja) | 2013-05-09 |
| BR112012014347A2 (pt) | 2016-08-09 |
| WO2011079060A3 (en) | 2011-10-20 |
| CN102665898A (zh) | 2012-09-12 |
| EP2516057A4 (en) | 2014-01-08 |
| TW201138960A (en) | 2011-11-16 |
| CN102665898B (zh) | 2015-09-09 |
| WO2011079060A2 (en) | 2011-06-30 |
| RU2012131338A (ru) | 2014-01-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IN2012DN05178A (ru) | ||
| IN2012DN05077A (ru) | ||
| MY150249A (en) | Systems and methods for carbon capture and sequestration and compositions derived therefrom | |
| BR112013004481A2 (pt) | método para a síntese de hexitóis substituídos tal como dianidrogalactitol | |
| IN2012DN05166A (ru) | ||
| MX2014006759A (es) | Produccion de xilenos por metilacion de compuestos aromaticos. | |
| MX336316B (es) | Metodo para producir hidrogeno destinado a su almacenamiento y transporte. | |
| IN2014CN04588A (ru) | ||
| MY140962A (en) | Acrolein preparation method | |
| WO2009008423A1 (ja) | エポキシ化合物の製造装置および製造方法 | |
| 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 | |
| IN2015DN00251A (ru) | ||
| EA200702052A1 (ru) | Способ одновременного получения бензола и этилена конверсией ацетилена | |
| MY157638A (en) | Process for the production of propylene oxide | |
| MY161681A (en) | Method of starting up autothermal reforming reactors | |
| 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 | |
| MY160433A (en) | Method for reaction control of exothermic reaction and apparatus therefore | |
| MX2011013735A (es) | Procedimiento de preparacion de alquilalcanolaminas. | |
| WO2010075013A3 (en) | Processes for producing organohalohydrosilanes | |
| IN2014DN03028A (ru) | ||
| IN2012DN05087A (ru) | ||
| MX2010002726A (es) | Metodo de optimizacion de proceso quimico que considera la seguridad de la planta de proceso quimico. | |
| WO2010100174A3 (de) | Verfahren und vorrichtung zur verwertung von halmgutartiger biomasse in einem festbett-vergasungsprozess | |
| TH146188A (th) | กรรมวิธีสำหรับการเริ่มอีพอกซิเดชัน | |
| TW200738615A (en) | Use of predehydration towers in an ethane oxidation to acetic acid/ethylene process |