EP2696971A4 - Process for producing catalyst for oxidation of ethylene to ethylene oxide - Google Patents
Process for producing catalyst for oxidation of ethylene to ethylene oxideInfo
- Publication number
- EP2696971A4 EP2696971A4 EP12770643.0A EP12770643A EP2696971A4 EP 2696971 A4 EP2696971 A4 EP 2696971A4 EP 12770643 A EP12770643 A EP 12770643A EP 2696971 A4 EP2696971 A4 EP 2696971A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- ethylene
- oxidation
- producing catalyst
- ethylene oxide
- oxide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title 1
- 239000005977 Ethylene Substances 0.000 title 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 title 1
- 239000003054 catalyst Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000003647 oxidation Effects 0.000 title 1
- 238000007254 oxidation reaction Methods 0.000 title 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
-
- 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
- B01J23/68—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/683—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum or tungsten
- B01J23/687—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum or tungsten with tungsten
-
- 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
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
- B01J21/04—Alumina
-
- 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
- B01J35/66—Pore distribution
- B01J35/69—Pore distribution bimodal
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Catalysts (AREA)
- Epoxy Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12770643.0A EP2696971A4 (en) | 2011-04-14 | 2012-04-13 | Process for producing catalyst for oxidation of ethylene to ethylene oxide |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11162377 | 2011-04-14 | ||
EP12770643.0A EP2696971A4 (en) | 2011-04-14 | 2012-04-13 | Process for producing catalyst for oxidation of ethylene to ethylene oxide |
PCT/IB2012/051834 WO2012140614A1 (en) | 2011-04-14 | 2012-04-13 | Process for producing catalyst for oxidation of ethylene to ethylene oxide |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2696971A1 EP2696971A1 (en) | 2014-02-19 |
EP2696971A4 true EP2696971A4 (en) | 2014-11-26 |
Family
ID=47008898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12770643.0A Withdrawn EP2696971A4 (en) | 2011-04-14 | 2012-04-13 | Process for producing catalyst for oxidation of ethylene to ethylene oxide |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2696971A4 (en) |
JP (1) | JP6062417B2 (en) |
CN (1) | CN103608107B (en) |
WO (1) | WO2012140614A1 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103906570B (en) | 2011-10-31 | 2017-05-03 | 陶氏技术投资有限责任公司 | Methods for producing epoxidation catalysts and epoxidation methods utilizing these |
DK3749449T3 (en) | 2018-02-07 | 2022-04-19 | Basf Se | PROCEDURE FOR PREPARING A SILVER IMPREGNATION SOLUTION |
TWI808125B (en) | 2018-02-07 | 2023-07-11 | 德商巴斯夫歐洲公司 | Catalyst effective in the oxidative conversion of ethylene to ethylene oxide |
EP3639924A1 (en) | 2018-10-15 | 2020-04-22 | Basf Se | Catalyst for producing ethylene oxide by gas-phase oxidation |
EP3639923A1 (en) | 2018-10-15 | 2020-04-22 | Basf Se | Process for producing ethylene oxide by gas-phase oxidation of ethylene |
EP3659703A1 (en) | 2018-11-28 | 2020-06-03 | Basf Se | Catalyst for producing ethylene oxide by gas-phase oxidation |
WO2021038027A1 (en) | 2019-08-28 | 2021-03-04 | Basf Se | Process for preparing an epoxidation catalyst |
EP3885038A1 (en) | 2020-03-27 | 2021-09-29 | Basf Se | Process for producing an epoxidation catalyst |
US20230256420A1 (en) | 2020-06-26 | 2023-08-17 | Basf Se | Shaped catalyst body for the production of ethylene oxide |
WO2021260182A1 (en) | 2020-06-26 | 2021-12-30 | Basf Se | Process for producing a porous alpha-alumina catalyst support |
WO2021260140A1 (en) | 2020-06-26 | 2021-12-30 | Basf Se | Production of porous alpha-alumina supports from boehmitic derived aluminas |
CN116723893A (en) | 2021-01-26 | 2023-09-08 | 巴斯夫欧洲公司 | Epoxidation catalyst |
WO2022268348A1 (en) | 2021-06-25 | 2022-12-29 | Basf Se | High purity tableted alpha-alumina catalyst support |
WO2024079247A1 (en) | 2022-10-12 | 2024-04-18 | Basf Se | Epoxidation catalyst |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5102848A (en) * | 1990-09-28 | 1992-04-07 | Union Carbide Chemicals & Plastics Technology Corporation | Catalyst composition for oxidation of ethylene to ethylene oxide |
EP1002575A2 (en) * | 1998-11-17 | 2000-05-24 | Nippon Shokubai Co., Ltd. | Catalyst carrier for use in production of ethylene oxide |
US20080015393A1 (en) * | 2003-05-07 | 2008-01-17 | Marek Matusz | Silver-containing catalysts, the manufacture of such silver-containing catalysts, and the use thereof |
US20080081920A1 (en) * | 2006-09-29 | 2008-04-03 | Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg | Catalyst with bimodal pore size distribution and the use thereof |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IN169589B (en) * | 1986-10-31 | 1991-11-16 | Shell Int Research | |
US5070058A (en) * | 1990-01-22 | 1991-12-03 | Texaco, Inc. | Method for making a catalyst composition used in the production of lower aliphatic alcohols |
JPH0677685B2 (en) * | 1992-09-25 | 1994-10-05 | 三菱油化株式会社 | Method for producing ethylene oxide from ethylene |
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 |
US5504052A (en) * | 1994-12-02 | 1996-04-02 | Scientific Design Company, Inc. | Silver catalyst preparation |
TW408034B (en) * | 1997-12-16 | 2000-10-11 | Nippon Catalytic Chem Ind | Silver catalyst for production of ethylene oxide, method for production thereof, and method for production of ethylene oxide |
JP4001429B2 (en) * | 1998-02-20 | 2007-10-31 | 株式会社日本触媒 | Silver catalyst for producing ethylene oxide, method for producing the same, and method for producing ethylene oxide |
JP2002320855A (en) * | 2001-04-25 | 2002-11-05 | Scientific Design Co Inc | Catalyst for ethylene oxide |
AU2003217756B2 (en) * | 2002-02-25 | 2008-11-20 | Shell Internationale Research Maatschappij B.V. | Supported silver catalyst and an epoxidation process using the catalyst |
MX2008013433A (en) * | 2006-04-18 | 2009-03-06 | Dow Global Technologies Inc | Alkylene oxide catalyst and use thereof. |
-
2012
- 2012-04-13 WO PCT/IB2012/051834 patent/WO2012140614A1/en active Application Filing
- 2012-04-13 EP EP12770643.0A patent/EP2696971A4/en not_active Withdrawn
- 2012-04-13 JP JP2014504439A patent/JP6062417B2/en not_active Expired - Fee Related
- 2012-04-13 CN CN201280028679.4A patent/CN103608107B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5102848A (en) * | 1990-09-28 | 1992-04-07 | Union Carbide Chemicals & Plastics Technology Corporation | Catalyst composition for oxidation of ethylene to ethylene oxide |
EP1002575A2 (en) * | 1998-11-17 | 2000-05-24 | Nippon Shokubai Co., Ltd. | Catalyst carrier for use in production of ethylene oxide |
US20080015393A1 (en) * | 2003-05-07 | 2008-01-17 | Marek Matusz | Silver-containing catalysts, the manufacture of such silver-containing catalysts, and the use thereof |
US20080081920A1 (en) * | 2006-09-29 | 2008-04-03 | Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg | Catalyst with bimodal pore size distribution and the use thereof |
Non-Patent Citations (1)
Title |
---|
See also references of WO2012140614A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN103608107B (en) | 2015-11-25 |
EP2696971A1 (en) | 2014-02-19 |
WO2012140614A1 (en) | 2012-10-18 |
CN103608107A (en) | 2014-02-26 |
JP2014516310A (en) | 2014-07-10 |
JP6062417B2 (en) | 2017-01-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20131114 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20141029 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C07D 301/10 20060101ALI20141023BHEP Ipc: B01J 23/50 20060101ALI20141023BHEP Ipc: B01J 21/00 20060101AFI20141023BHEP |
|
17Q | First examination report despatched |
Effective date: 20171106 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20180517 |