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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (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 (OSRAM) |
| EP (1) | EP0243996B1 (OSRAM) |
| JP (1) | JPH0829250B2 (OSRAM) |
| KR (1) | KR950005750B1 (OSRAM) |
| CN (1) | CN1009249B (OSRAM) |
| AT (1) | ATE68372T1 (OSRAM) |
| AU (1) | AU585442B2 (OSRAM) |
| BG (1) | BG50714A3 (OSRAM) |
| BR (1) | BR8702008A (OSRAM) |
| CS (1) | CS268178B2 (OSRAM) |
| DE (1) | DE3773734D1 (OSRAM) |
| DK (1) | DK164804C (OSRAM) |
| ES (1) | ES2025136B3 (OSRAM) |
| FI (1) | FI86966C (OSRAM) |
| GB (1) | GB8610441D0 (OSRAM) |
| GR (1) | GR3002994T3 (OSRAM) |
| HU (1) | HU203290B (OSRAM) |
| IN (1) | IN170009B (OSRAM) |
| MX (1) | MX168704B (OSRAM) |
| PL (1) | PL152415B1 (OSRAM) |
| RU (1) | RU1836144C (OSRAM) |
| SG (1) | SG95792G (OSRAM) |
| TR (1) | TR24543A (OSRAM) |
| ZA (1) | ZA872977B (OSRAM) |
Families Citing this family (40)
| 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 |
| JP3953101B2 (ja) * | 1995-02-01 | 2007-08-08 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ | 酸化アルキレン触媒及び製造方法 |
| 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 |
| DE69924453T2 (de) * | 1998-11-17 | 2006-02-16 | Nippon Shokubai Co., Ltd. | Katalysatorträger zur Verwendung in der Herstellung von Ethylenoxid |
| US6011163A (en) * | 1999-05-20 | 2000-01-04 | Eastman Chemical Company | Use of fluorinated hydrocarbons as reaction media for selective epoxidation of olefins |
| MX260863B (es) | 2003-05-07 | 2008-09-26 | Shell Int Research | Catalizadores que contienen plata, su elaboracion y uso de los mismos. |
| US20040225138A1 (en) * | 2003-05-07 | 2004-11-11 | Mcallister Paul Michael | Reactor system and process for the manufacture of ethylene oxide |
| US20040224841A1 (en) * | 2003-05-07 | 2004-11-11 | Marek Matusz | Silver-containing catalysts, the manufacture of such silver-containing catalysts, and the use thereof |
| CN1838990A (zh) * | 2003-08-22 | 2006-09-27 | 联合碳化化学及塑料技术公司 | 改性氧化铝载体和用于制造烯化氧的银基催化剂 |
| SG177010A1 (en) * | 2003-08-22 | 2012-01-30 | Dow Technology Investments Llc | Improved alumina carriers and silver-based catalysts for the production of alkylene oxides |
| 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 |
| 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 |
| 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 |
| 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 |
| CN100572370C (zh) | 2004-06-18 | 2009-12-23 | 国际壳牌研究有限公司 | 生产烯烃氧化物、1,2-二醇、1,2-二醇醚或链烷醇胺的方法 |
| 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 |
| US7560411B2 (en) * | 2004-09-01 | 2009-07-14 | 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 |
| BRPI0515905A (pt) * | 2004-09-24 | 2008-08-12 | Shell Int Research | processo para selecionar partìculas moldadas, um processo para instalar um sistema, um processo para reagir uma carga de alimentação gasosa em um tal sistema, um produto de programa de computação e um sistema de computação |
| MX2007009904A (es) * | 2005-02-21 | 2007-09-26 | Shell Int Research | Proceso de epoxidacion de olefinas, catalizador para su uso en el proceso, portador para su uso en la fabricacion del catalizador, y proceso para fabricar el portador. |
| US20100056816A1 (en) * | 2006-11-01 | 2010-03-04 | Wallin Sten A | Shaped porous bodies of alpha-alumina and methods for the preparation thereof |
| 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 |
| US20210039074A1 (en) | 2018-02-07 | 2021-02-11 | Basf Se | Method for preparing a silver impregnation solution |
| 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 |
| US20230302432A1 (en) | 2020-06-26 | 2023-09-28 | Basf Se | Porous catalyst-support shaped body |
| WO2021260140A1 (en) | 2020-06-26 | 2021-12-30 | Basf Se | Production of porous alpha-alumina supports from boehmitic derived aluminas |
| TW202239471A (zh) | 2021-01-26 | 2022-10-16 | 德商巴斯夫歐洲公司 | 環氧化催化劑 |
| WO2022268348A1 (en) | 2021-06-25 | 2022-12-29 | Basf Se | High purity tableted alpha-alumina catalyst support |
| EP4601789A1 (en) | 2022-10-12 | 2025-08-20 | Basf Se | Epoxidation catalyst |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE793658A (fr) * | 1972-01-07 | 1973-07-04 | Shell Int Research | Catalyseur utilisable pour la production d'oxyde d'ethylene |
| US4010115A (en) * | 1972-01-07 | 1977-03-01 | Shell Oil Company | Catalyst for the oxidation of ethylene to ethylene oxide |
| 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 AT AT87200607T patent/ATE68372T1/de active
- 1987-03-30 ES ES87200607T patent/ES2025136B3/es not_active Expired - Lifetime
- 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 TR TR87/0282A patent/TR24543A/xx unknown
- 1987-04-27 ZA ZA872977A patent/ZA872977B/xx unknown
- 1987-04-27 FI FI871825A patent/FI86966C/fi not_active IP Right Cessation
- 1987-04-27 CN CN87103074A patent/CN1009249B/zh not_active Expired
- 1987-04-27 IN IN365/DEL/87A patent/IN170009B/en unknown
- 1987-04-27 DK DK213887A patent/DK164804C/da not_active IP Right Cessation
- 1987-04-27 JP JP62102170A patent/JPH0829250B2/ja not_active Expired - Fee Related
- 1987-04-27 MX MX006238A patent/MX168704B/es unknown
- 1987-04-27 RU SU874202413A patent/RU1836144C/ru active
- 1987-04-27 AU AU71997/87A patent/AU585442B2/en not_active Ceased
- 1987-04-27 BG BG079533A patent/BG50714A3/xx unknown
- 1987-04-27 BR BR8702008A patent/BR8702008A/pt 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 HU HU871848A patent/HU203290B/hu not_active IP Right Cessation
- 1987-04-27 KR KR1019870004050A patent/KR950005750B1/ko not_active Expired - Fee Related
-
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 |