DE3773734D1 - Verfahren zur herstellung eines silber enthaltenden katalysators. - Google Patents
Verfahren zur herstellung eines silber enthaltenden katalysators.Info
- Publication number
- DE3773734D1 DE3773734D1 DE8787200607T DE3773734T DE3773734D1 DE 3773734 D1 DE3773734 D1 DE 3773734D1 DE 8787200607 T DE8787200607 T DE 8787200607T DE 3773734 T DE3773734 T DE 3773734T DE 3773734 D1 DE3773734 D1 DE 3773734D1
- Authority
- DE
- Germany
- Prior art keywords
- silver
- compound
- producing
- containing catalyst
- silver containing
- 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.)
- Expired - Lifetime
Links
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title abstract 5
- 229910052709 silver Inorganic materials 0.000 title abstract 5
- 239000004332 silver Substances 0.000 title abstract 5
- 239000003054 catalyst Substances 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 abstract 3
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract 2
- 238000002360 preparation method Methods 0.000 abstract 2
- 229940100890 silver compound Drugs 0.000 abstract 2
- 150000003379 silver compounds Chemical class 0.000 abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 150000001399 aluminium compounds Chemical class 0.000 abstract 1
- 238000001354 calcination Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 150000004812 organic fluorine compounds Chemical class 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 230000000737 periodic effect Effects 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
- B01J23/48—Silver or gold
- B01J23/50—Silver
-
- 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
- B01J23/38—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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/138—Halogens; Compounds thereof with alkaline earth metals, magnesium, beryllium, zinc, cadmium or mercury
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Epoxy Compounds (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB868610441A GB8610441D0 (en) | 1986-04-29 | 1986-04-29 | Preparation of silver-containing catalyst |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3773734D1 true DE3773734D1 (de) | 1991-11-21 |
Family
ID=10597028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8787200607T Expired - Lifetime DE3773734D1 (de) | 1986-04-29 | 1987-03-30 | Verfahren zur herstellung eines silber enthaltenden katalysators. |
Country Status (24)
| Country | Link |
|---|---|
| US (1) | US4731350A (https=) |
| EP (1) | EP0243996B1 (https=) |
| JP (1) | JPH0829250B2 (https=) |
| KR (1) | KR950005750B1 (https=) |
| CN (1) | CN1009249B (https=) |
| AT (1) | ATE68372T1 (https=) |
| AU (1) | AU585442B2 (https=) |
| BG (1) | BG50714A3 (https=) |
| BR (1) | BR8702008A (https=) |
| CS (1) | CS268178B2 (https=) |
| DE (1) | DE3773734D1 (https=) |
| DK (1) | DK164804C (https=) |
| ES (1) | ES2025136B3 (https=) |
| FI (1) | FI86966C (https=) |
| GB (1) | GB8610441D0 (https=) |
| GR (1) | GR3002994T3 (https=) |
| HU (1) | HU203290B (https=) |
| IN (1) | IN170009B (https=) |
| MX (1) | MX168704B (https=) |
| PL (1) | PL152415B1 (https=) |
| RU (1) | RU1836144C (https=) |
| SG (1) | SG95792G (https=) |
| TR (1) | TR24543A (https=) |
| ZA (1) | ZA872977B (https=) |
Families Citing this family (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5187140A (en) * | 1989-10-18 | 1993-02-16 | Union Carbide Chemicals & Plastics Technology Corporation | Alkylene oxide catalysts containing high silver content |
| EP0808215B1 (en) * | 1995-02-01 | 1998-09-09 | Shell Internationale Researchmaatschappij B.V. | Alkylene oxide catalyst and process |
| US5908942A (en) * | 1995-09-15 | 1999-06-01 | Eastman Chemical Company | Epoxidation of butadiene using cesium fluoride promoted silver catalyst with enhanced thermal stability under reaction conditions |
| TW426545B (en) * | 1997-12-25 | 2001-03-21 | Nippon Catalytic Chem Ind | Silver catalyst for production of ethylene oxide, method for production thereof, and method for production of ethylene oxide |
| IN193645B (https=) * | 1998-11-17 | 2004-07-31 | Nippon Catalytic Chem Ind | |
| US6011163A (en) * | 1999-05-20 | 2000-01-04 | Eastman Chemical Company | Use of fluorinated hydrocarbons as reaction media for selective epoxidation of olefins |
| US20040224841A1 (en) * | 2003-05-07 | 2004-11-11 | Marek Matusz | Silver-containing catalysts, the manufacture of such silver-containing catalysts, and the use thereof |
| AU2004238820B2 (en) | 2003-05-07 | 2008-01-31 | Shell Internationale Research Maatschappij B.V. | Silver-containing catalysts, the manufacture of such silver containing catalysts, and the use thereof |
| US20040225138A1 (en) * | 2003-05-07 | 2004-11-11 | Mcallister Paul Michael | Reactor system and process for the manufacture of ethylene oxide |
| US20060293180A1 (en) * | 2003-08-22 | 2006-12-28 | Thorsteinson Erlind M | Modified alumina carriers and silver-based catalysts for the production of alkylene oxides |
| CN1838991A (zh) * | 2003-08-22 | 2006-09-27 | 联合碳化化学及塑料技术公司 | 改进的氧化铝载体和用于制造烯化氧的银基催化剂 |
| EP2277622B1 (en) * | 2003-10-16 | 2013-01-09 | Dow Technology Investments LLC | Method for the preparation of catalysts having enhanced stability, efficiency and/or activity for alkylene oxide production |
| US7281341B2 (en) * | 2003-12-10 | 2007-10-16 | The Burton Corporation | Lace system for footwear |
| TW200613056A (en) * | 2004-04-01 | 2006-05-01 | Shell Int Research | A process for preparing a silver catalyst, the catalyst, and a use of the catalyst for olefin oxidation |
| TW200600190A (en) * | 2004-04-01 | 2006-01-01 | Shell Int Research | Process for preparing a silver catalyst, the catalyst, and use thereof in olefin oxidation |
| TW200602123A (en) * | 2004-04-01 | 2006-01-16 | Shell Int Research | Process for preparing a catalyst, the catalyst, and a use of the catalyst |
| EP1765800B1 (en) | 2004-06-18 | 2012-04-18 | Shell Internationale Research Maatschappij B.V. | A process for the production of an olefin oxide, a 1,2-diol, a 1.2-diol ether, or an alkanolamine |
| EP1765799A1 (en) * | 2004-06-18 | 2007-03-28 | Shell Oil Company | A process for the production of an olefin oxide, a 1,2-diol, a 1,2-diol ether, or an alkanolamine |
| US8536083B2 (en) * | 2004-09-01 | 2013-09-17 | Shell Oil Company | Olefin epoxidation process, a catalyst for use in the process, a carrier for use in preparing the catalyst, and a process for preparing the carrier |
| KR20070058576A (ko) * | 2004-09-01 | 2007-06-08 | 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 | 올레핀 에폭시화 방법, 이 방법에 사용되는 촉매, 이촉매의 제조에 사용되는 담체, 및 이 담체의 제조방법 |
| JP2008514405A (ja) * | 2004-09-24 | 2008-05-08 | 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 | 成形粒子を選択するプロセス、システムを取り付けるプロセス、このようなシステム内で気体原料を反応させるプロセス、コンピュータプログラム製品、およびコンピュータシステム |
| KR20070106772A (ko) * | 2005-02-21 | 2007-11-05 | 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 | 올레핀의 에폭시화 방법, 그 방법에 사용하기 위한 촉매,그 촉매를 제조하는데 이용하기 위한 담체, 및 그 담체의제조방법 |
| RU2009120540A (ru) * | 2006-11-01 | 2010-12-10 | Дау Глобал Текнолоджиз Инк. (Us) | Формованные пористые элементы из альфа-оксида алюминия и способы их получения |
| CN102247845B (zh) * | 2010-05-21 | 2014-01-08 | 中国石油化工股份有限公司 | 一种负载型银催化剂及其制备方法 |
| US8987482B2 (en) | 2011-10-28 | 2015-03-24 | Basf Se | Process for producing a supported silver catalyst |
| WO2014105924A1 (en) * | 2012-12-31 | 2014-07-03 | Scientific Design Company, Inc. | Calcination process for producing an improved ethylene oxide catalyst |
| 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 |
| EP3639923A1 (en) | 2018-10-15 | 2020-04-22 | Basf Se | Process for producing ethylene oxide by gas-phase oxidation of ethylene |
| EP3639924A1 (en) | 2018-10-15 | 2020-04-22 | Basf Se | Catalyst for producing ethylene oxide by gas-phase oxidation |
| EP3659703A1 (en) | 2018-11-28 | 2020-06-03 | Basf Se | Catalyst for producing ethylene oxide by gas-phase oxidation |
| EP3885038A1 (en) | 2020-03-27 | 2021-09-29 | Basf Se | Process for producing an epoxidation catalyst |
| CN113663699B (zh) * | 2020-05-15 | 2024-05-07 | 中国石油化工股份有限公司 | 一种氧化铝载体及其制备方法 |
| CN113694941B (zh) * | 2020-05-20 | 2024-05-07 | 中国石油化工股份有限公司 | 一种负载型金属催化剂及其制备方法与应用 |
| CN113713795B (zh) * | 2020-05-25 | 2024-05-07 | 中国石油化工股份有限公司 | 一种复合氧化物载体及其制备方法 |
| WO2021260138A1 (en) | 2020-06-26 | 2021-12-30 | Basf Se | Shaped catalyst body for the production of ethylene oxide |
| WO2021260140A1 (en) | 2020-06-26 | 2021-12-30 | Basf Se | Production of porous alpha-alumina supports from boehmitic derived aluminas |
| EP4171802A1 (de) | 2020-06-26 | 2023-05-03 | Basf Se | Poröser katalysatorträger-formkörper |
| WO2022161924A1 (en) | 2021-01-26 | 2022-08-04 | Basf Se | Epoxidation catalyst |
| CN117545552A (zh) | 2021-06-25 | 2024-02-09 | 巴斯夫欧洲公司 | 高纯度压片阿尔法氧化铝催化剂载体 |
| TW202421267A (zh) | 2022-10-12 | 2024-06-01 | 德商巴斯夫歐洲公司 | 環氧化催化劑 |
| WO2026027443A1 (en) | 2024-07-29 | 2026-02-05 | Basf Se | Blended catalyst mix for epoxidation |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4010115A (en) * | 1972-01-07 | 1977-03-01 | Shell Oil Company | Catalyst for the oxidation of ethylene to ethylene oxide |
| BE793658A (fr) * | 1972-01-07 | 1973-07-04 | Shell Int Research | Catalyseur utilisable pour la production d'oxyde d'ethylene |
| EP0096130A1 (en) * | 1982-06-11 | 1983-12-21 | Exxon Research And Engineering Company | Process for the epoxidation of olefins |
| US4575494A (en) * | 1984-02-08 | 1986-03-11 | The Dow Chemical Company | Alumina compositions useful as catalyst supports for ethylene oxidation |
| DE3426699A1 (de) * | 1984-07-20 | 1986-01-23 | Hoechst Ag, 6230 Frankfurt | Verfahren zur verbesserung der wirksamkeit von silbertraegerkatalysatoren |
| JPS61148361A (ja) * | 1984-12-24 | 1986-07-07 | Toshiba Corp | 熱量計 |
-
1986
- 1986-04-29 GB GB868610441A patent/GB8610441D0/en active Pending
-
1987
- 1987-02-09 US US07/012,918 patent/US4731350A/en not_active Expired - Lifetime
- 1987-03-30 ES ES87200607T patent/ES2025136B3/es not_active Expired - Lifetime
- 1987-03-30 AT AT87200607T patent/ATE68372T1/de active
- 1987-03-30 DE DE8787200607T patent/DE3773734D1/de not_active Expired - Lifetime
- 1987-03-30 EP EP87200607A patent/EP0243996B1/en not_active Expired - Lifetime
- 1987-04-27 CN CN87103074A patent/CN1009249B/zh not_active Expired
- 1987-04-27 JP JP62102170A patent/JPH0829250B2/ja not_active Expired - Fee Related
- 1987-04-27 RU SU874202413A patent/RU1836144C/ru active
- 1987-04-27 AU AU71997/87A patent/AU585442B2/en not_active Ceased
- 1987-04-27 TR TR87/0282A patent/TR24543A/xx unknown
- 1987-04-27 FI FI871825A patent/FI86966C/fi not_active IP Right Cessation
- 1987-04-27 MX MX006238A patent/MX168704B/es unknown
- 1987-04-27 DK DK213887A patent/DK164804C/da not_active IP Right Cessation
- 1987-04-27 KR KR1019870004050A patent/KR950005750B1/ko not_active Expired - Fee Related
- 1987-04-27 BR BR8702008A patent/BR8702008A/pt not_active IP Right Cessation
- 1987-04-27 HU HU871848A patent/HU203290B/hu not_active IP Right Cessation
- 1987-04-27 PL PL1987265396A patent/PL152415B1/pl unknown
- 1987-04-27 CS CS872990A patent/CS268178B2/cs not_active IP Right Cessation
- 1987-04-27 ZA ZA872977A patent/ZA872977B/xx unknown
- 1987-04-27 IN IN365/DEL/87A patent/IN170009B/en unknown
- 1987-04-27 BG BG079533A patent/BG50714A3/xx unknown
-
1991
- 1991-10-24 GR GR91401612T patent/GR3002994T3/el unknown
-
1992
- 1992-09-24 SG SG957/92A patent/SG95792G/en unknown
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |